Coverage with evidence development schemes for medical ...

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Vol.:(0123456789) 1 3 The European Journal of Health Economics (2021) 22:1253–1273 https://doi.org/10.1007/s10198-021-01334-9 ORIGINAL PAPER Coverage with evidence development schemes for medical devices in Europe: characteristics and challenges Carlo Federici 1,2  · Vivian Reckers‑Droog 3  · Oriana Ciani 1,6  · Florian Dams 4,5  · Bogdan Grigore 6  · Zoltán Kaló 7  · Sándor Kovács 7  · Kosta Shatrov 4,5  · Werner Brouwer 3,8  · Michael Drummond 9 Received: 29 November 2020 / Accepted: 2 June 2021 / Published online: 12 June 2021 © The Author(s) 2021 Abstract Objectives Medical devices are potentially good candidates for coverage with evidence development (CED) schemes, as clinical data at market entry are often sparse and (cost-)effectiveness depends on real-world use. The objective of this research was to explore the diffusion of CED schemes for devices in Europe, and the factors that favour or hamper their utilization. Methods We conducted structured interviews with 25 decision-makers from 22 European countries to explore the charac- teristics of existing CED programmes for devices, and how decision makers perceived 13 pre-identified challenges associ- ated with initiating and operating CED schemes for devices. We also collected data on individual schemes that were either initiated or still ongoing in the last 5 years. Results We identified seven countries with CED programmes for devices and 78 ongoing schemes. The characteristics of CED programmes varied across countries, including eligibility criteria, roles and responsibilities of stakeholders, funding arrangements, and type of decisions being contemplated at the outset of each scheme. We observed a high variability in how decision makers perceived CED-related challenges possibly reflecting country-specific arrangements and different experi- ences with CED. One general finding across all countries was that relatively little attention was paid to the evaluation of schemes, both during and at their completion. Conclusions CED programmes for devices with different characteristics exist in Europe. Decision-makers’ perceptions differ on the challenges associated with these schemes. More exchange of knowledge and experience will help decision makers anticipate the likely challenges in CED schemes for devices, and to learn from good practices existing elsewhere. Keywords Coverage with evidence development · Medical devices · European HTA policies · Value of information · Adoption and reimbursement of medical devices JEL Classification I18 * Carlo Federici [email protected] 1 Centre for Research On Health and Social Care Management, SDA Bocconi School of Management, Bocconi University, Via Roberto Sarfatti 25, 20100 Milan, Italy 2 School of Engineering, Warwick University, Coventry, UK 3 Erasmus School of Health Policy and Management, Erasmus University Rotterdam, Rotterdam, The Netherlands 4 KPM Center for Public Management, University of Bern, Bern, Switzerland 5 Swiss Institute of Translational and Entrepreneurial Medicine (Sitem-Insel AG), Bern, Switzerland 6 Evidence Synthesis and Modelling for Health Improvement, Institute of Health Research, College of Medicine and Health, University of Exeter, Exeter, UK 7 Syreon Research Institute, Budapest, Hungary 8 Erasmus School of Economics, Erasmus University Rotterdam, Rotterdam, The Netherlands 9 Centre for Health Economics, University of York, York, UK

Transcript of Coverage with evidence development schemes for medical ...

Vol.:(0123456789)1 3

The European Journal of Health Economics (2021) 22:1253–1273 https://doi.org/10.1007/s10198-021-01334-9

ORIGINAL PAPER

Coverage with evidence development schemes for medical devices in Europe: characteristics and challenges

Carlo Federici1,2  · Vivian Reckers‑Droog3 · Oriana Ciani1,6 · Florian Dams4,5 · Bogdan Grigore6 · Zoltán Kaló7 · Sándor Kovács7 · Kosta Shatrov4,5 · Werner Brouwer3,8 · Michael Drummond9

Received: 29 November 2020 / Accepted: 2 June 2021 / Published online: 12 June 2021 © The Author(s) 2021

AbstractObjectives Medical devices are potentially good candidates for coverage with evidence development (CED) schemes, as clinical data at market entry are often sparse and (cost-)effectiveness depends on real-world use. The objective of this research was to explore the diffusion of CED schemes for devices in Europe, and the factors that favour or hamper their utilization.Methods We conducted structured interviews with 25 decision-makers from 22 European countries to explore the charac-teristics of existing CED programmes for devices, and how decision makers perceived 13 pre-identified challenges associ-ated with initiating and operating CED schemes for devices. We also collected data on individual schemes that were either initiated or still ongoing in the last 5 years.Results We identified seven countries with CED programmes for devices and 78 ongoing schemes. The characteristics of CED programmes varied across countries, including eligibility criteria, roles and responsibilities of stakeholders, funding arrangements, and type of decisions being contemplated at the outset of each scheme. We observed a high variability in how decision makers perceived CED-related challenges possibly reflecting country-specific arrangements and different experi-ences with CED. One general finding across all countries was that relatively little attention was paid to the evaluation of schemes, both during and at their completion.Conclusions CED programmes for devices with different characteristics exist in Europe. Decision-makers’ perceptions differ on the challenges associated with these schemes. More exchange of knowledge and experience will help decision makers anticipate the likely challenges in CED schemes for devices, and to learn from good practices existing elsewhere.

Keywords Coverage with evidence development · Medical devices · European HTA policies · Value of information · Adoption and reimbursement of medical devices

JEL Classification I18

* Carlo Federici [email protected]

1 Centre for Research On Health and Social Care Management, SDA Bocconi School of Management, Bocconi University, Via Roberto Sarfatti 25, 20100 Milan, Italy

2 School of Engineering, Warwick University, Coventry, UK3 Erasmus School of Health Policy and Management, Erasmus

University Rotterdam, Rotterdam, The Netherlands4 KPM Center for Public Management, University of Bern,

Bern, Switzerland

5 Swiss Institute of Translational and Entrepreneurial Medicine (Sitem-Insel AG), Bern, Switzerland

6 Evidence Synthesis and Modelling for Health Improvement, Institute of Health Research, College of Medicine and Health, University of Exeter, Exeter, UK

7 Syreon Research Institute, Budapest, Hungary8 Erasmus School of Economics, Erasmus University

Rotterdam, Rotterdam, The Netherlands9 Centre for Health Economics, University of York, York, UK

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Introduction

At the time of the publication of the ISPOR ‘Good Practices for Performance-Based Risk-Sharing Arrangements (PBR-SAs) Task Force’ report [1], it was acknowledged that there were two types of arrangements to aid the market entry of new technologies; finance-based and performance-based agreements. Briefly, in finance-based arrangements, agree-ments between payers and manufacturers are purely finan-cial and may involve for example price–volume agreements, price discounts or budget caps. In PBRSAs one of the key elements is that the price, or reimbursement of a technol-ogy is linked to its performance which is assessed through a purposeful, prospective data collection.. Indeed, some of the earliest examples of PBRSAs concern coverage with evi-dence development (CED) schemes that were initiated by the Centres for Medicare & Medicaid Services in the US and the Ontario Ministry of Health in Canada for medical proce-dures and devices [2, 3]. In CED schemes, data are collected with the objective of reducing uncertainty concerning the clinical or cost-effectiveness of a health technology and to assist in future decisions about its reimbursement, coverage, or recommendations for its use. Typically, these schemes are centrally coordinated and require substantial data collection.

Since the publication of the Task Force’s report, two trends can be observed. Firstly, there has been a growth in the popularity of finance-based agreements, or simple price reductions, as compared with performance-based schemes. In a recent review of managed entry agreements in Europe, Dabbous et al. [4] note that ‘despite the interests in CED schemes, European countries have moved towards finance-based agreements due to the complexities and burdens associated with PBRSAs’. The lack of appetite for complex agreements among policy-makers was also noted by Karls-berg Schaffer et al. [5], who concluded that ‘there is a mis-match between the enthusiasm in the academic literature for developing new approaches and the scepticism of payers that they can work, or are necessary for the foreseeable future’. Secondly, there has been a growth in the application of financed-based and performance-based agreements to drugs rather than to other types of technologies, which could be a response to the growing number of transformational, but highly expensive new drugs entering the market [6]. Many recent reviews of PBRSAs discuss issues that apply to health technologies in general but draw almost exclusively on drugs for their examples [4, 7–9].

In principle, medical devices are good candidates for PBRSAs, particularly for CED schemes, since there are often considerable uncertainties concerning their (cost-)effectiveness. This is mainly because the data requirements to obtain market access are often less stringent than those for drugs, and therefore devices are generally adopted

in clinical practice with relatively little clinical or eco-nomic evidence [10, 11].. In contrast to pharmaceuticals where the market authorization and supervision is cen-trally managed by the European Medicine Agency (EMA) (Regulation (EC) No 726/2004), the conformity assess-ment procedures for medical devices of risk class II or higher in Europe are decentralized and operated by public or private notified bodies (NBs) which are designated by the EU member states. Evidence requirements for market authorization are regulated by the medical device regula-tion (MDR), which also defines when a clinical investiga-tion of the new device is required or when conformity assessment can be based on the equivalence principle with a previously marketed device. However, notwithstanding the requirements for clinical investigations, a controlled clinical trial, which demonstrates the relative effective-ness compared to alternative treatments, is generally not mandatory for MDs. Besides the differences in the regula-tory approaches compared with pharmaceuticals, certain sources of uncertainty around a medical device are rela-tively less easy to explore by means of pre-market studies. Many devices are part of complex interventions, consisting of multiple behavioural, technological, and organizational components, and therefore their actual (cost-)effectiveness profile usually depends on a series of context-specific fac-tors that are difficult to assess before their adoption in the real-world. For example, device performance in regu-lar clinical practice often depends not only on the device itself, but also on the skills of the user [12, 13]. In addi-tion, while finance-based agreements are also possible, the cost of adopting a new device depends not only on its price, but also the cost of any new procedures or other organizational changes that might be required for its use. Therefore, a price reduction for the device itself may have less of an impact on overall costs. Moreover, finance-based agreements do not resolve potential issues about uncer-tainty in the effectiveness of the device, which both payers and patients may feel is important.

The pace of innovation in medical devices is consider-able, with many new products entering the market every year. For example, in 2017, the number of patents in the field of medical technologies filed with the European Patent Office (EPO) was more than double compared to the number concerning pharmaceuticals (13,000 versus 6300), and the total expenditure on medical technologies in Europe was roughly estimated as €115 billion [14]. Given the relevance of the market and the above-mentioned challenges with evi-dence generation at market launch, any policy tool such as CED, which foresees a controlled introduction of a technol-ogy while collecting further post-market evidence, is highly relevant in the context of medical devices. However, despite the possible advantages of CED schemes for aiding coverage decisions regarding new devices, little is known about the

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extent to which these schemes are used in Europe and the detailed perceptions of decision-makers regarding their utili-zation [15–17]. Therefore, the objective of this research was to contribute to filling this gap by exploring the character-istics and diffusion of CED schemes for devices in Europe, and the challenges that decision-makers face during the dif-ferent phases of a scheme [1, 14]. Our aim was to assist those considering the implementation of CED schemes for medical devices and to increase the understanding of both how schemes are currently being applied in Europe and how the challenges associated with them are being addressed.

Methods

This study is part of the EU Horizon 2020 COMED pro-ject that has been reviewed and approved by the Bocconi University Ethics Committee (protocol number: 0068538, approved on May 8, 2018).

The research was conducted in three consecutive steps: (1) development of a structured interview guide (2) inter-views with decision-makers from a sample of European countries, (3) synthesis and qualitative content analysis of the interview data, the data made available by the deci-sion-makers during or following the interview, and data on scheme characteristics previously obtained [17]. The steps are described in more detail below.

Development of the interview guide

We developed a structured interview guide (Online Resource 1) that consisted of three sections. Section A

included general questions on whether CED programmes underpinning the individual schemes existed in the deci-sion-maker’s country and for which type of technology they were used. Section B included questions on 13 chal-lenges for CED schemes for devices (Table 1). This list was derived from a recent systematic review that identi-fied 20 challenges for CED schemes for devices [17]. To reduce the participants’ burden, we reduced the original list of 20 challenges to 13, by grouping different aspects of the same general challenge. The final list of challenges was discussed and agreed among all authors to ensure that all relevant aspects originally identified were covered in the interview guide (see the Online resource 2 for more details).

We asked the decision-makers to assess how they per-ceived the 13 challenges to apply to CED schemes for devices on a six-point Likert scale (ranging from 0 “not a challenge” to 5 “a major challenge”). Where CED schemes for devices existed, we also asked respondents how the challenges were met in their country, and the interview pro-ceeded to Section C. Otherwise, the interview ended here. Section C included questions on the detailed characteristics of individual CED schemes for devices that had been either initiated or still ongoing in the past five years. These ques-tions concerned a description of the device under evalua-tion, its clinical application, the objective of the scheme, key sources of uncertainty, funding of the scheme, its design, the decision rule, and outcome (if re-assessment was done), and any public source of information on the scheme.

Table 1 phases of CED schemes

Assessing the desirability of a schemeThis initial phase relates to the way candidate technologies for CED schemes are identified and selected. It also concerns the criteria used to

assess whether a scheme is a good policy option, compared with other available options such as, for example, fully adopting the technology despite the residual uncertainties; refusing to adopt the technology until better evidence becomes available; or negotiating/mandating a lower price for the technology.

Designing the scheme This phase is about deciding on the specific features of the scheme design. These include, for example, the categories of patients who will

have access to the technology during the scheme (e.g., Only in Research or Only With Research schemes), and the characteristics of the data collection plan, such as the study design (e.g., registry-based studies versus randomized controlled studies), the duration of the data collection, and the types of outcomes to be measured.

Implementing the scheme Reflecting the previous design phase, this phase is about the different ways schemes are operated and how roles and responsibilities are dis-

tributed among the stakeholders involved (e.g., the national/regional HTA agencies, the manufacturers, or the providers collecting the data). Relevant aspects are, for example, who will initially design the study protocol, who will coordinate and/or perform the data collection, monitoring and analysis, and who will fund the provision of care and the extra costs of collecting the new evidence.

Evaluating the scheme This phase relates to the types of decisions/policy updates that are made at the end of the scheme once the data collection is concluded and

the new evidence has been assessed along with other evidence that has become available. It also concerns the way data collection is moni-tored during the scheme and the definition of any stopping rule or intermediate assessment of the evidence being collected

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Interviews with decision‑makers

A first draft of the interview guide was circulated for com-ments among the COMED project partners. Subsequently the final draft of the interview guide was pilot tested during interviews with one Italian policy maker and two academic experts with extensive experience of CED in Canada and the USA, two countries with a substantial number of schemes.

The interviews were conducted face-to-face or by tel-ephone between June and December 2019. Decision-mak-ers from decision bodies at the central (or in two cases regional) level were identified from the professional net-works of the members of the  COMED project team or the websites of relevant decision bodies in the following European countries: Austria, Belgium, Bulgaria, Croa-tia, Czech Republic, Denmark, England, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, the Netherlands, Norway, Poland, Portugal, Romania, Scot-land, Slovakia, Slovenia, Spain, Sweden, and Switzer-land. Other countries from the EU/EEA were excluded because it was not possible to identify a relevant decision-making body for the technology assessment of medical devices. We invited decision-makers to participate in the study by sending them an email with information on the COMED project and the objective of our study. When we were unable to identify a decision-maker from the networks or websites, we sent the information and invita-tion to the relevant decision bodies. In three cases where no relevant decision-maker could be identified (i.e. Bul-garia, Czech Republic, and Sweden), we invited academic researchers with relevant expertise to participate. None of these countries had however any CED programme for devices in place. We interviewed more than one decision maker from a given country in cases where schemes were

operated in more than one jurisdiction (i.e., Italy), where more than one decision body was involved in operating schemes (i.e., France), or where more than one decision-maker, from different parts of the relevant organization, agreed to participate (i.e., England). We excluded Croatia, Iceland, Romania, and Slovenia from our sample after repeated attempts to schedule an interview by December 2019 were unsuccessful. Information on the individual CED schemes provided by decision-makers during or fol-lowing the interview was supplemented with information on individual schemes previously obtained [17], compiled in tabular form, and sent to the participants for a validity check.

Data analysis

The transcripts were subjected to qualitative content analysis using deductive coding to meet the objective of this research. The results of each interview were reported in a table by one author (CF) and assessed by two authors (CF and VRD) who independently extracted the relevant information. Agree-ment on the data to be reported was then reached through discussion and further analysis of the original transcripts. The data obtained from Sections A and C of the interview guide, together with the data obtained prior to and follow-ing the interviews were used to identify and classify the characteristics of the existing CED programmes for devices according to the four phases of CED schemes: 1) assessing the desirability of the scheme; 2) designing the scheme; 3) implementing the scheme, and 4) evaluating it (1). These phases are described in more detail in Table 2. The informa-tion collected was then synthesised in a narrative review.

The data obtained from Section B of the interview guide were used to obtain insight into the participants’ perceptions

Table 2 Challenges with CED schemes for medical devicesa

CED coverage with evidence developmenta Derived from Reckers-Droog et al. 2020 17

Challenge

1 Deciding which medical devices are candidates for CED schemes2 Obtaining stakeholder agreement on the scheme3 Securing funding for the scheme4 Determining the appropriate study design for data collection5 Determining the relevant outcome measure(s) on which data are collected6 Dealing with data collection and monitoring7 Dealing with data analysis8 Ex-ante definition of decision rule, based on possible outcomes of the scheme9 Reaching an agreement on price, reimbursement or use of the device at the end of the scheme10 Withdrawing a device from the market when evidence indicates the device is not (cost-) effective11 Obtaining agreements about the duration of the scheme and the stopping rule12 Adapting the scheme to account for product modifications or a learning curve13 Dealing with the market entry of similar devices

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of the 13 challenges and into the factors that influenced their score for a particular challenge. The quantitative data obtained from Section B were used to calculate the mean (SD) and median (IQR) Likert scores for the 13 challenges (excluding the challenges that were marked as ‘not applica-ble’ by the participants). Then, we calculated these statis-tics separately for participants from countries with and from countries without a CED programme for medical devices. Because of the small sample sizes, we did not examine the differences in scores by performing statistical tests, but all factors which were perceived as having a positive or nega-tive influence on each challenge were synthetized in tabular form.

Results

We interviewed 25 participants from 23 jurisdictions. Respondents were from national or regional health authorities (n = 15); national health insurance bodies (n = 2); hospitals (n = 3); and universities (n = 3) (see Online Resource 3 for details). Eighteen participants had high-level managerial roles related to the HTA of medi-cal devices or services, or were responsible for the CED programme in their jurisdiction; four participants were technical advisers directly involved in the assessment of medical devices, and three were academics with an exper-tise in conditional reimbursement schemes. In seven out of the 23 jurisdictions (30.4%), CED programmes existed that included (or were specific to) schemes for medical devices (i.e., Belgium, England, France, Germany, the Netherlands, Spain, and Switzerland). In France, two dif-ferent programmes were identified: Post Registration Stud-ies (PRS) for devices submitting for registration into the positive list of reimbursable products and services (LPPR list); and Forfait innovation (FI) for highly innovative tech-nologies early in their development phase. Of the remain-ing jurisdictions, 5 (21.7%) operated CED programmes for drugs only (i.e., Bulgaria, Hungary, Portugal, Scotland, and Slovakia), and 11 (47.8%) did not operate any CED programmes (i.e., Austria, Czech Republic, Denmark, Fin-land, Greece, Ireland, Italy-Emilia Romagna Region, Italy-national level, Norway, Poland and Sweden), although some of these may have other types of PBRSAs such as performance linked reimbursement schemes (e.g., payment by results schemes). In addition, single ‘one-off’ expe-riences with schemes for specific devices were reported by participants from Emilia Romagna Region in Italy and Ireland, in the absence of formal programmes for CED schemes for devices.

Overall, we identified 78 CED schemes for devices which were ongoing in the last 5  years in Europe. A full overview of the characteristics of these schemes is

included in Online Resource 4. Table 3 and Fig. 1 pre-sent an overview of how the existing national CED pro-grammes underpinning the individual schemes address the different phases of CED schemes. Our main findings are highlighted below.

Assessing the desirability of a CED scheme

We identified three main ways in which devices are selected for a scheme (Table  3). Firstly, a device can be selected as the direct result of a formal health tech-nology assessment (HTA), if the decision body making the assessment identifies remaining uncertainties on the device (cost-)effectiveness and therefore propose initia-tion of a scheme. Such HTAs can be conducted for exam-ple, in the context of i) a request from a manufacturer to include the device on a positive reimbursement list (e.g., Belgium, France—PRS, the Netherlands and Switzerland); ii) a request from a provider for an extra remuneration of the procedure involving the device, for example on top of an existing diagnosis-related group -DRG tariff (e.g., in Germany); or iii) a request for an evaluation of a proce-dure or device already in use in clinical practice (e.g., in Belgium, Germany, Spain and Switzerland). Secondly, a device could be selected following an active screening of potential candidates for CED schemes conducted by the decision body or by a committee specifically appointed for this task (e.g., in England or Spain). Finally, a device could be selected following a direct application to initiate a CED scheme by manufacturers or other stakeholders, such as care providers and health insurers with an interest in the device (e.g., in Belgium, France—FI studies, the Netherlands and Switzerland).

In all jurisdictions criteria are used to select and/or pri-oritize devices for inclusion in a scheme, and decisions are made either through a deliberative process or using an explicit scoring system or checklist. However, a formal assessment of the pros and cons of initiating a scheme, as opposed to other policy decisions, such as providing uncon-ditional coverage, or refusing to adopt the device until better evidence becomes available, was never clearly defined.

Designing a CED scheme

We identified differences in the design of schemes between countries. For example, Spain and Switzerland mainly operated schemes in which a device is reimbursed for all indicated patients while data are collected in a subset of patients (i.e., only with research—OWR), whereas England, the Netherlands and Belgium mainly operated schemes in which a device is reimbursed only for patients who enrol

1258 C. Federici et al.

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gium

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the

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it In

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tion

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med

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edET

S)

Tech

nolo

gies

can

be

iden

tified

in

2 w

ays:

1) f

ol-

low

ing

a re

ques

t fo

r ver

ifica

tion

that

a m

edic

al

serv

ice

is e

ffec-

tive,

app

ropr

iate

an

d effi

cien

t (W

ZW c

riter

ia),

if du

ring

the

asse

ssm

ent

the

EAM

GK

/C

FAM

A is

sues

a

“Yes

in e

valu

-at

ion”

reco

m-

men

datio

n; 2

) fo

llow

ing

a di

rect

requ

est

from

man

u-fa

ctur

ers o

r pr

ovid

ers f

or

med

ical

dev

ices

th

at n

eed

to b

e lis

ted

unde

r the

m

edic

al d

evic

e ai

d lis

t

CED

sche

mes

can

be

initi

ated

top-

dow

n fo

llow

ing

a te

ch-

nolo

gy a

ppra

isal

by

the

CTI

IMH

of

the

RIZ

IV. B

ot-

tom

-up

requ

ests

fo

r the

initi

atio

n of

CED

sche

mes

ca

n be

subm

it-te

d by

scie

ntist

or

par

ticip

atin

g ho

spita

ls; h

owev

er,

thes

e sc

hem

es c

an

form

ally

onl

y be

in

itiat

ed b

y th

e C

TIIM

H o

f the

R

IZIV

1259Coverage with evidence development schemes for medical devices in Europe: characteristics…

1 3

Tabl

e 3

(con

tinue

d)

Engl

and

Fran

ceG

erm

any

Net

herla

nds

Spai

nSw

itzer

land

Bel

gium

 Crit

eria

for

elig

ibili

ty a

nd

prio

ritiz

atio

n

The

follo

win

g el

igib

ility

crit

eria

m

ust b

e m

et:

1) T

echn

olog

y fa

lls w

ithin

NH

S En

glan

d’s d

irect

co

mm

issi

onin

g re

spon

sibi

litie

s 2)

The

trea

tmen

t or

car

e pa

thw

ay

show

s sig

nific

ant

prom

ise;

3) a

cl

inic

al c

omm

is-

sion

ing

polic

y is

pub

lishe

d co

nfirm

ing

that

th

e te

chno

logy

is

not

rout

inel

y co

mm

issi

oned

, or

ther

e ar

e si

gnifi

-ca

nt re

mai

ning

qu

estio

ns o

f cl

inic

al o

r cos

t-eff

ectiv

enes

s, an

d/or

out

com

es

in th

e ro

utin

e cl

inic

al se

tting

. 4)

exi

sting

un

certa

intie

s will

no

t be

answ

ered

by

cur

rent

or

plan

ned

clin

ical

tri

als.

5) M

ean-

ingf

ul n

ew o

ut-

com

e da

ta c

an b

e ga

ther

ed w

ithin

th

e lik

ely

time-

scal

e of

a sc

hem

e (1

–2 y

ears

)

FI: r

eque

sts a

re

acce

pted

if th

e de

vice

is e

xpec

ted

to b

e in

nova

tive

(4

crite

ria: 1

) the

nov

-el

ty o

f the

dev

ice,

2)

early

dis

sem

inat

ion

phas

e, 3

) acc

epta

ble

risk

for p

atie

nts,

and

4) p

rom

ise

of si

gnifi

-ca

nt h

ealth

impr

ove-

men

ts o

r red

uctio

n in

he

alth

care

cos

ts; a

nd

the

prot

ocol

is c

on-

side

red

adeq

uate

to

answ

er th

e id

entifi

ed

rese

arch

que

stion

s (a

rticl

e 16

5.1.

1 of

th

e Fr

ench

soci

al

secu

rity

code

)PR

S: A

requ

est f

or a

PR

S is

don

e w

hen-

ever

the

CN

EDiM

TS

outli

nes r

elev

ant

rem

aini

ng u

ncer

tain

-tie

s (no

prio

ritiz

a-tio

n)

The

new

met

hod

mus

t hav

e po

sitiv

e pr

omis

e of

ben

efit,

as

defin

ed in

the

Ger

man

cod

e of

pro

cedu

res:

1) p

oten

tial

repl

acem

ent o

f mor

e co

mpl

ex

met

hods

; 2) f

ewer

exp

ecte

d si

de e

ffect

s, 3)

hig

her e

xpec

ted

clin

ical

ben

efits

10 p

rimar

y cr

iteria

for

adm

issi

bilit

y to

a sc

hem

e (y

es/n

o an

swer

s, al

l to

be

satis

fied)

, and

5 se

cond

-ar

y cr

iteria

for p

riorit

iza-

tion

(sco

re fr

om 1

to 1

0).

Prio

ritiz

atio

n cr

iteria

in

clud

e: 1

) Dis

ease

bur

-de

n, 2

) exi

stenc

e of

clin

i-ca

l alte

rnat

ives

, 3) t

he

expe

cted

add

ed v

alue

of

the

inte

rven

tion

(hea

lth

bene

fits/

eco

nom

ic/

orga

niza

tiona

l/soc

ial/e

th-

ical

impa

ct) 4

) exi

stenc

e of

oth

er (s

imila

r) st

udie

s on

goin

g or

pla

nned

and

5)

The

leve

l of e

vide

nce

of th

e pr

opos

ed st

udy

(RC

Ts, o

bser

vatio

nal

desi

gn, c

ompa

rativ

e or

no

t-com

para

tive

studi

es)

A q

uant

itativ

e pr

i-or

itiza

tion

tool

is

used

. Crit

eria

are

de

fined

acr

oss

4 do

mai

ns: 1

) Po

pula

tion/

end

user

s (e.

g., d

is-

ease

bur

den,

fre-

quen

cy o

f use

); 2)

Tec

hnol

ogy

(inno

vativ

enes

s, di

ffere

nt e

xpec

-ta

tions

of u

se);

3) S

afet

y/ad

vers

e eff

ects

(e.g

., sa

fety

issu

es,

unde

tect

ed

adve

rse

effec

ts);

4) o

rgan

izat

ion/

costs

and

oth

er

impl

icat

ions

(e

.g.,

lear

ning

cu

rve,

fina

ncia

l im

pact

, org

ani-

zatio

nal o

r stru

c-tu

ral i

mpa

ct)

An

expl

icit

chec

klist

is u

sed

for t

echn

olog

y se

lect

ion

and

prio

ritiz

atio

n.

Mai

n cr

iteria

ar

e: 1

) exi

stenc

e of

a re

leva

nt

evid

ence

gap

re

gard

ing

effi-

cien

cy, s

afet

y,

cost-

effec

tive-

ness

and

con

di-

tions

of u

se; 2

) in

tere

st fo

r the

te

chno

logy

(e.g

., di

seas

e bu

rden

, ex

isten

ce o

f tre

atm

ent

alte

rnat

ives

, si

gnifi

cant

eco

-no

mic

impa

ct);

3) e

xiste

nce

of

ongo

ing

studi

es

4) th

e re

sear

ch

prop

osal

can

an

swer

the

evid

ence

gap

s 5)

feas

ibili

ty o

f a

CED

sche

me

for

the

tech

nolo

gy

6) e

xpec

ted

pos-

itive

cos

t–be

n-efi

t rat

io; a

nd 7

) ca

paci

ty o

f the

ne

w fi

ndin

gs to

aff

ect c

over

age

deci

sion

s

Mai

n cr

iteria

us

ed a

re: 1

) the

in

nova

tiven

ess o

f th

e te

chno

logy

; 2)

feas

ibili

ty o

f an

swer

ing

the

iden

tified

rese

arch

qu

estio

ns w

ithin

th

e tim

efra

me

of

the

study

Rese

arch

des

ign

1260 C. Federici et al.

1 3

Tabl

e 3

(con

tinue

d)

Engl

and

Fran

ceG

erm

any

Net

herla

nds

Spai

nSw

itzer

land

Bel

gium

 Typ

e of

CED

sc

hem

ebO

nly

in re

sear

chFI

: Onl

y in

rese

arch

, PR

S: O

nly

with

re

sear

ch

Onl

y w

ith re

sear

ch fo

r Inp

atie

nt

care

, Onl

y in

rese

arch

for

outp

atie

nt c

are

Onl

y in

rese

arch

cO

nly

with

rese

arch

(in

sele

cted

he

alth

care

ce

ntre

s ide

ntifi

ed

at th

e re

gion

al

leve

l)

Onl

y w

ith

rese

arch

Onl

y in

rese

arch

 Typ

es o

f stu

dy

desi

gnM

ainl

y pr

ospe

ctiv

e ob

serv

atio

nal

studi

es u

sing

dat

a co

llect

ed fr

om

exist

ing

clin

ical

da

taba

ses,

or b

y se

tting

up

a ne

w

regi

stry

FI: H

ighe

st le

vel o

f ev

iden

ce p

refe

rred

(e

.g.,

RCTs

)PR

S: M

ainl

y si

ngle

-ar

m, r

egist

ry b

ased

, ob

serv

atio

nal s

tudi

es

Hig

hest

leve

l of e

vide

nce

pre-

ferr

ed (e

.g.,

RCTs

)H

ighe

st le

vel o

f evi

denc

e pr

efer

red

(e.g

., RC

Ts).

Furth

erm

ore,

a su

pple

-m

enta

ry (o

bser

vatio

nal)

study

may

be

initi

ated

af

ter t

he e

nrol

men

t of

the

pref

erre

d stu

dy is

co

mpl

eted

Pros

pect

ive,

si

ngle

-arm

ob

serv

atio

nal

studi

es; f

ocus

on

desi

gns w

hich

m

inim

ize

data

co

llect

ion

effor

t

Pref

erab

ly R

CTs

, ot

her d

esig

ns

may

be

also

co

nsid

ered

(b

efor

e-an

d-af

ter c

ompa

ri-so

ns, c

ase

serie

s or

com

paris

ons

with

hist

oric

al

cont

rols

)

Pros

pect

ive

obse

r-va

tiona

l stu

dies

, ba

sed

on re

gistr

y da

ta

Impl

emen

tatio

n F

undi

ng o

f the

re

sear

chN

HS

Engl

and

pro-

vide

s fun

ds fo

r se

rvic

e pr

ovis

ion

to th

e pa

rtici

pat-

ing

cent

res a

nd

NIC

E to

ove

rsee

th

e sc

hem

e.

NIC

E di

rect

ly

com

mis

sion

s an

Exte

rnal

Ass

ess-

men

t Cen

tre fo

r da

ta c

olle

ctio

n an

d da

ta a

naly

sis

FI: a

forfe

it pa

ymen

t fo

r the

pro

cedu

re a

nd

the

asso

ciat

ed h

ospi

-ta

l cos

ts is

est

ab-

lishe

d at

the

star

t of

the

sche

me.

Cos

ts o

f da

ta c

olle

ctio

n an

d an

alys

is fa

ll on

the

sche

me

appl

ican

tPR

S: F

ollo

win

g th

e C

NED

iMTS

ap

prai

sal,

the

devi

ce

is te

mpo

raril

y lis

ted

in L

PPR

and

cov

ered

by

the

soci

al h

ealth

in

sura

nce.

Cos

ts o

f da

ta c

olle

ctio

n an

d an

alys

is fa

ll on

the

man

ufac

ture

rs

G-B

A c

oord

inat

es a

ll ph

ases

of

the

desi

gn a

nd im

plem

enta

tion

of th

e sc

hem

e. T

he d

iagn

ostic

an

d th

erap

eutic

met

hod

unde

r ev

alua

tion

is c

over

ed b

y th

e he

alth

insu

ranc

e. O

verh

eads

of

the

study

can

be

finan

ced

by th

e m

anuf

actu

rer o

f the

de

vice

bei

ng e

valu

ated

or a

re

finan

ced

by st

atut

ory

heal

th

insu

ranc

e vi

a G

-BA

The

care

pro

vide

d is

co

vere

d by

the

basi

c in

sura

nce

pack

age.

The

re

imbu

rsem

ent r

ate

is

nego

tiate

d be

twee

n th

e he

alth

insu

ranc

e co

mpa

-ni

es a

nd th

e pa

rtici

patin

g ho

spita

ls a

nd in

clud

ed

in a

cov

enan

t agr

eem

ent

sign

ed b

y al

l par

ties

invo

lved

in th

e sc

hem

e.

The

costs

of d

ata

col-

lect

ion

and

anal

ysis

are

co

vere

d by

the

sche

me

appl

ican

ts. H

owev

er,

ther

e is

the

poss

ibili

ty to

ap

ply

for a

rese

arch

gra

nt

at Z

onM

w

Regi

onal

HTA

ag

enci

es re

ceiv

e fu

ndin

g fo

r da

ta c

olle

ctio

n,

anal

ysis

and

re

porti

ng fr

om

the

cent

ral M

in-

istry

of H

ealth

. Th

e pr

ice

of th

e de

vice

is n

egot

i-at

ed in

divi

dual

ly

by th

e re

gion

s pa

rtici

patin

g in

the

sche

me.

Pa

rtici

patin

g ho

spita

ls d

o no

t re

ceiv

e ex

tra

fund

ing

for d

ata

colle

ctio

n

The

reim

burs

e-m

ent o

f the

pr

oced

ure

is

cove

red

by th

e he

alth

insu

r-an

ce. C

osts

of

data

col

lect

ion

and

anal

ysis

fa

lls o

n th

e m

anuf

actu

rer

Follo

win

g th

e re

com

men

datio

n of

the

CTI

IMH

to

initi

ate

a sc

hem

e,

the

min

ister

of

heal

th ta

kes a

de

cisi

on re

gard

-in

g th

e te

mpo

rary

re

imbu

rsem

ent o

f th

e ca

re se

rvic

e an

d th

e re

imbu

rse-

men

t met

hods

to

be a

pplie

d. P

ar-

ticip

atin

g ho

spita

ls

do n

ot re

ceiv

e an

y fu

ndin

g fo

r dat

a co

llect

ion

and

anal

ysis

1261Coverage with evidence development schemes for medical devices in Europe: characteristics…

1 3

Tabl

e 3

(con

tinue

d)

Engl

and

Fran

ceG

erm

any

Net

herla

nds

Spai

nSw

itzer

land

Bel

gium

 Defi

nitio

n of

stu

dy p

roto

col

The

study

pro

toco

l is

dev

elop

ed

by th

e Ex

tern

al

Ass

essm

ent C

en-

tre in

par

tner

ship

w

ith N

ICE

FI: T

he st

udy

prot

ocol

is

dire

ctly

subm

itted

by

the

sche

me

appl

i-ca

nt a

nd e

valu

ated

by

the

HA

SPR

S: T

he re

spon

sibi

l-ity

of d

efini

ng th

e pr

otoc

ol fa

lls o

n th

e sc

hem

e ap

plic

ants

. A

utho

ritie

s onl

y pr

ovid

e br

oad

indi

ca-

tions

on

the

type

of

unce

rtain

ties t

hat

mus

t be

addr

esse

d by

the

sche

me,

and

ap

prov

e th

e fin

al

vers

ion

of th

e stu

dy

prot

ocol

The

key

aspe

cts o

f the

stud

y ar

e de

fined

in th

e di

rect

ive

appr

ovin

g th

e sc

hem

e. T

he

prot

ocol

is th

en re

fined

by

the

rese

arch

insti

tutio

n th

at

cond

ucts

the

study

Dev

elop

men

t of t

he

study

pro

toco

l is a

di

rect

resp

onsi

bilit

y of

th

e sc

hem

e ap

plic

ant.

ZIN

ass

esse

s the

stud

y pr

opos

al in

col

labo

ra-

tion

with

the

Scie

ntifi

c A

dvis

ory

Cou

ncil

(WA

R)

and

ZonM

w

The

study

pro

toco

l is

defi

ned

by th

e re

gion

al H

TA

agen

cies

par

tici-

patin

g in

the

data

co

llect

ion

The

desi

gn o

f the

pr

otoc

ol is

a

resp

onsi

bilit

y of

the

sche

me

appl

ican

t. Th

e pr

opos

al is

then

ev

alua

ted

and

appr

oved

by

the

FOPH

The

rele

vant

qu

estio

ns to

be

answ

ered

in th

e sc

hem

e an

d th

e se

t-up

of th

e re

g-ist

ry a

re p

ropo

sed

by th

e C

TIIM

H

and

disc

usse

d w

ith

the

stak

ehol

ders

in

volv

ed, t

o ob

tain

an

agr

eem

ent.

Out

com

es to

be

cons

ider

ed a

re d

is-

cuss

ed b

etw

een

the

expe

rt sc

ient

ific

com

mun

ity a

nd

the

CTI

IMH

whi

ch

also

app

rove

s the

fin

al v

ersi

on o

f the

pr

otoc

ol

1262 C. Federici et al.

1 3

Tabl

e 3

(con

tinue

d)

Engl

and

Fran

ceG

erm

any

Net

herla

nds

Spai

nSw

itzer

land

Bel

gium

 Dat

a co

llect

ion,

m

onito

ring.

an

d an

alys

is

The

data

col

lec-

tion

is o

vers

een

by th

e ap

poin

ted

steer

ing

grou

p,

and

supp

orte

d by

the

Exte

rnal

A

sses

smen

t C

entre

. Per

iodi

c ch

ecks

and

fol-

low

ups

are

don

e on

the

qual

ity

and

valid

ity o

f da

ta su

bmitt

ed to

en

sure

mea

n-in

gful

dat

a is

be

ing

colle

cted

. A

naly

sis o

f the

da

ta is

don

e by

the

exte

rnal

as

sess

men

t cen

tre

and

revi

ewed

by

NIC

E

FI a

nd P

RS:

The

re

spon

sibi

lity

for

both

the

data

col

lec-

tion

and

anal

ysis

falls

on

the

man

ufac

ture

r on

ly. F

or P

RS

stud-

ies,

the

CN

eDM

Ts

eval

uate

the

qual

ity

of th

e ne

w e

vide

nce

prov

ided

at t

he

time

of th

e pl

anne

d re

-app

rais

al o

f the

te

chno

logy

Dat

a co

llect

ion

and

anal

ysis

are

do

ne b

y an

ext

erna

l res

earc

h in

stitu

tion

whi

ch h

as b

een

appo

inte

d by

G-B

A th

roug

h a

publ

ic te

nder

, if t

he o

verh

eads

ar

e fin

ance

d vi

a G

-BA

The

sche

me

appl

ican

t has

th

e m

ain

resp

onsi

bilit

y fo

r dat

a co

llect

ion

and

mon

itorin

g. T

he Z

IN

mon

itors

the

cour

se o

f th

e sc

hem

e an

d re

ports

it

annu

ally

to th

e M

inist

er

of H

ealth

. ZIN

ass

esse

s th

e ne

w e

vide

nce

pro-

vide

d at

the

time

of th

e pl

anne

d as

sess

men

t of

the

tech

nolo

gy

Dat

a co

llect

ion

and

anal

ysis

is

coor

dina

ted

by

the

Regi

onal

H

TA a

genc

ies

parti

cipa

ting

in th

e sc

hem

e.

Task

s inc

lude

ch

ecki

ng d

ata

com

plet

enes

s an

d qu

ality

, sa

fety

surv

eil-

lanc

e, a

nd y

early

re

porti

ng to

the

CPA

F on

the

prog

ress

of t

he

sche

me

The

appl

ican

t (p

rovi

der a

nd/

or m

anuf

actu

rer)

ar

e th

e so

le

resp

onsi

ble

for

data

col

lect

ion

and

anal

ysis

. Ye

arly

repo

rts

have

to b

e re

porte

d to

the

FOPH

, sho

win

g ho

w th

e stu

dy

is p

roce

edin

g.

Thes

e re

ports

m

ay in

form

ch

ange

s to

the

sche

me

or e

ven

caus

e ea

rly

term

inat

ion,

if

issu

es a

rise

with

da

ta c

olle

ctio

n (e

.g.,

poor

qua

l-ity

of t

he d

ata,

sl

ow re

crui

t-m

ent)

Dat

a co

llect

ion

is

a re

spon

sibi

lity

of th

e ho

spita

ls

that

hav

e si

gned

th

e ag

reem

ent t

o pa

rtici

pate

in th

e sc

hem

e. D

epen

d-in

g on

the

agre

e-m

ent,

the

hosp

itals

or

an

exte

rnal

pee

r-re

view

gro

up/s

ci-

entifi

c as

soci

atio

n ar

e re

spon

sibl

e fo

r th

e sc

ient

ific

repo

rt

Eval

uatio

n E

xiste

nce

of e

x-an

te d

ecis

ion

rule

s for

the

sche

me

linki

ng

the

resu

lts o

f th

e sc

hem

e to

a d

eci-

sion

on

pric

e,

reim

burs

emen

t or

use

No

No

(bot

h FI

and

PR

S)N

oA

gree

men

ts re

gard

ing

the

upta

ke o

f the

inte

rven

-tio

n, in

cas

e of

a p

ositi

ve

cove

rage

dec

isio

n at

the

end

of th

e sc

hem

e, o

r ex

it str

ateg

ies i

n ca

se o

f a

nega

tive

opin

ion

(e.g

., be

caus

e th

e in

terv

entio

n is

not

effe

ctiv

e, o

r the

da

ta q

ualit

y is

con

side

red

insu

ffici

ent t

o ta

ke a

de

cisi

on) a

re d

efine

d in

th

e co

nven

ant a

gree

men

t pr

ior t

o th

e st

art o

f the

sc

hem

e

No

No

No

1263Coverage with evidence development schemes for medical devices in Europe: characteristics…

1 3

Tabl

e 3

(con

tinue

d)

Engl

and

Fran

ceG

erm

any

Net

herla

nds

Spai

nSw

itzer

land

Bel

gium

 Typ

es o

f dec

i-si

ons i

nfor

med

by

the

sche

me

Resu

lts o

f the

sc

hem

e ar

e us

ed

for t

he d

evel

op-

men

t of C

linic

al

Com

mis

sion

-in

g po

licy

for

NH

S En

glan

d’s

dire

ctly

com

mis

-si

oned

spec

ial-

ised

serv

ices

FI: C

ondi

tiona

l re

imbu

rsem

ent i

s pr

ovid

ed o

nly

for

the

dura

tion

of th

e sc

hem

e, th

en d

evic

es

ente

r usu

al e

valu

a-tio

n pa

thw

ays (

e.g.

, a

new

requ

est b

y th

e m

anuf

actu

rer f

or

insc

riptio

n in

the

LPPR

)PR

S: c

onfir

ma-

tion

of th

e de

vice

in

the

LPPR

and

re

finem

ents

of t

he

cond

ition

s of u

se.

Fina

ncia

l pen

al-

ties o

n th

e pr

ice

of

the

devi

ce m

ay b

e ap

plie

d in

cas

e of

po

or d

ata

qual

ity a

t re

asse

ssm

ent

Con

firm

atio

n of

the

reim

burs

e-m

ent s

tatu

sC

onfir

mat

ion

of th

e re

im-

burs

emen

t sta

tus

Con

firm

atio

n of

re

imbu

rsem

ent

stat

us u

nder

the

sam

e co

nditi

ons

of u

se, c

hang

es

to th

e co

ndi-

tions

of u

se o

r w

ithdr

awal

of

the

tech

nolo

gy

from

the

bene

fit

pack

age

Con

firm

atio

n of

th

e re

imbu

rse-

men

t sta

tus,

refin

emen

ts o

f co

nditi

ons o

f us

e, a

nd c

hang

es

in th

e m

axim

um

reim

burs

emen

t ra

te fo

r the

te

chno

logy

or

proc

edur

e

Con

firm

atio

n of

the

reim

burs

emen

t st

atus

a Star

ting

from

201

9, c

ondi

tiona

l adm

issio

n sc

hem

es h

ave

starte

d to

be

grad

ually

repl

aced

by

sche

mes

with

in th

e ne

w P

rom

ising

Car

e Su

bsid

y Fu

nd (P

CSF)

. The

mai

n di

ffere

nce

betw

een

the

two

pro-

gram

mes

conc

erns

the w

ay ca

re p

rovi

sion

is re

imbu

rsed

dur

ing

a sch

eme,

i.e.,

dire

ctly

subs

idiz

ed in

the P

CSF

rath

er th

an co

vere

d by

the s

tatu

tory

hea

lth in

sura

nce a

s in

cond

ition

al ad

miss

ion

sche

mes

. The

sc

hem

es al

read

y on

goin

g w

ill b

e com

plet

ed ac

cord

ing

to th

e VT

prog

ram

me d

escr

ibed

in th

e Tab

leb

“ Onl

y in

rese

arch

” ar

e de

fined

as s

chem

es in

whi

ch a

dev

ice

or p

roce

dure

is re

imbu

rsed

onl

y fo

r pat

ient

s who

enr

ol in

a c

linic

al st

udy,

whe

reas

“O

nly

with

rese

arch

” sc

hem

es a

re d

efine

d as

sche

mes

in

whi

ch a

devi

ce o

r pro

cedu

re is

reim

burs

ed fo

r all

indi

cate

d pa

tient

s whi

le d

ata a

re co

llect

ed in

a su

bset

of p

atie

nts

c Cond

ition

ally

app

rove

d ca

re is

onl

y co

vere

d if

the

patie

nt p

artic

ipat

es in

the

mai

n stu

dy. H

owev

er, p

atie

nts w

ho a

re n

ot a

ble

to p

artic

ipat

e ca

n cl

aim

the

cond

ition

ally

app

rove

d ca

re if

they

par

ticip

ate

in

a su

pple

men

tary

anc

illar

y stu

dy. C

NED

iMTS

, Fre

nch

Med

ical

Dev

ice

and

Hea

lth T

echn

olog

y Ev

alua

tion

Com

mitt

ee; C

RGs,

Clin

ical

Ref

eren

ce G

roup

s (En

glan

d); C

TIIM

H, B

elgi

um Im

plan

t and

Inva

-siv

e M

edic

al D

evic

e Re

imbu

rsem

ent C

omm

ittee

;; FO

PH, S

wiss

Fed

eral

Offi

ce o

f Pub

lic H

ealth

; G-B

A, G

erm

an F

eder

al Jo

int C

omm

ittee

; InE

K, G

erm

an In

stitu

te fo

r the

Hos

pita

l Rem

uner

atio

n Sy

stem

; IQ

WiG

, Ger

man

Insti

tute

for t

he H

ospi

tal R

emun

erat

ion

Syste

m; L

PPR,

List

of P

rodu

cts a

nd S

ervi

ces q

ualif

ying

for R

eim

burs

emen

t (Fr

ance

); RC

Ts, R

ando

miz

ed C

ontro

lled

Tria

ls; R

IZIV

, Bel

gian

Med

i-ci

nes

Verifi

catio

n O

rgan

isatio

n; Z

IN, N

ethe

rland

s N

atio

nal H

ealth

Car

e In

stitu

te; Z

onM

W, N

ethe

rland

s or

gani

satio

n fo

r Hea

lth R

esea

rch

and

Dev

elop

men

t, Im

plan

t and

Inva

sive

Med

ical

Dev

ice

Reim

-bu

rsem

ent C

omm

ittee

1264 C. Federici et al.

1 3

in a clinical study (i.e., only in research—OIR). In France schemes were either OIR in the FI programme or OWR in the PRS, whereas in Germany the type of schemes depended on whether the technology was intended for inpatient use (OWR) or outpatient use (OIR).

It is worth noting, however, that within countries, the designs were relatively similar between schemes and appeared not to be tailored to (the specific characteristics of) the device under evaluation or to key sources of uncertainty. Moreover, the study designs were similar between schemes

Fig. 1 Overview of the main characteristics of CED programmes in Europe

1265Coverage with evidence development schemes for medical devices in Europe: characteristics…

1 3

in each country and mainly concerned either observational designs utilizing real-world data, or experimental designs to ensure a high level of evidence (e.g., randomized controlled trials).

Implementing a CED scheme

We observed differences in the governance of CED schemes as well as in the roles and responsibilities of the stakeholders involved, regarding the development of the research protocol and the subsequent monitoring of the scheme. Overall, we identified two main approaches. In the first approach (e.g., in France, the Netherlands and Switzerland), the responsibility for the development of the study protocol, the monitoring of the scheme and the quality of the generated data relies entirely on the scheme applicants (e.g., the manufacturer or care providers). However, in defining the study protocol the applicants typically must follow the recommendations of the relevant decision body. Usually, the protocol requires formal approval before study initiation, to make sure that it is suitable for addressing the identified uncertainties regard-ing the device. In the second approach, the responsibility for the development of the study protocol and the quality of the generated data are coordinated centrally (e.g., by HTA agencies), and managed either directly or through third-party research centres (e.g., in Belgium, England, Germany and Spain).

Patient representatives may be involved in the initial assessment phase on the desirability of the scheme (e.g., in Spain or France) or later during the recruitment phase of the study (e.g., in England), but their involvement in the design phase and the development of the protocol was generally limited.

During the scheme, the costs of care provision (includ-ing utilization of the device) are usually funded through the public health care system. Specific funding arrangements may be defined at the onset to cover the additional costs of the device or procedure, by either establishing a forfeit or negotiating an add-on to an already existing DRG tariff. However, different arrangements exist for covering the addi-tional costs associated with the research, including the costs of developing the study protocol, scientific monitoring, data collection and analysis. These costs may be either entirely financed with public funds (e.g., in Belgium, England and Spain) or they may be partially or entirely covered by the scheme applicant (e.g., in France, Germany, the Netherlands and Switzerland). Notably, in some cases, funding arrange-ments also include resources for data collection. In other cases, health care providers are required to perform this task without any additional funding, for example, as a condition of participating in the scheme and gaining market access for the device (e.g., in Spain or Belgium).

Evaluating a CED scheme

Decisions at the end of schemes mainly concerned the con-firmation of the reimbursement status of the device, the refinement of clinical indications or conditions of use. For most of the identified schemes, no ex-ante decision rules that explicitly linked the scheme results to future decisions were defined. In most countries the schemes solely concerned the collection of additional evidence to reduce the identified uncertainties, while the final decision on the reimbursement, coverage or use of the device was integrated in the routine decision-making framework. A notable exception was the Netherlands, where the level of effectiveness that must be demonstrated during the scheme to obtain unconditional reimbursement was predefined at the onset of the scheme, in a covenant agreement signed by all stakeholders. Moreover, the covenant also addressed how to manage the withdrawal of a device in case it proved to be insufficiently effective or the data did not allow an informed decision (e.g., due to poor data quality or inconclusive results).

Notably, all participants reported having no, or only very little experience, with schemes that led to a negative cov-erage decision. Indeed, of the 24 CED schemes for which information on final decisions were available, coverage was confirmed (or conditional coverage prolonged due to data quality issues) in 22 cases.

Challenges associated with CED schemes for medical devices

Of the 25 participants, 18 scored the 13 challenges on the six-point Likert scales. Of these, nine were from jurisdic-tions with CED programmes involving devices, and nine were from jurisdictions with CED programmes involving drugs only. The seven participants who did not score the challenges were from countries without CED programmes.

For most of the assessed challenges, scores were observed across the full range of the Likert scales, indicating no clear patterns in the decision-makers’ perceptions. Table 4 pre-sents the mean and median scores for each challenge. Over-all respondents from jurisdictions with CED programme for medical devices tended to give lower scores to most of the challenges as opposed to respondents from jurisdictions without such programmes. However, the low sample size and the variability in responses within each challenge ham-pered any firm conclusion.

Table 5 presents the main factors that, according to the participants, positively or negatively influenced the chal-lenges. Many of the factors identified are common to all technologies and consistent with the existing literature on CED schemes. However, some elements specific to devices could be identified.

1266 C. Federici et al.

1 3

Devices were generally considered to be more difficult to identify and monitor than pharmaceuticals, given that their routes to market are often less clear and may not be observed by those who are responsible for selecting potential candidates for CED schemes. The intrinsic characteristics of devices were also reported to pose additional challenges in the design and implementation of schemes. For exam-ple, device-user interactions and the context-specific factors which may affect device performance in the real-world were considered as challenges for the identification of all relevant uncertainty at the time of scheme initiation, and for the defi-nition of the study protocol. In addition, devices may be associated with uncertainties that cannot be easily resolved within a feasible time frame for a scheme, such as uncer-tainties over the devices’ durability or their long-term per-formance in patients with different clinical conditions and physiologies. This in turn may increase the tension between the need to pragmatically rely on surrogate endpoints, which are rarely validated for MD procedures, and the relevance of the data collected to inform decision-making at the end of the scheme. In addition, routinely collected data, such as administrative datasets or electronic health records were expected to be less often available, or relevant, for devices, as compared with pharmaceuticals.

Relating to the possibility of product modifications dur-ing the timeframe of the scheme, one of the main concerns related to the fact that such modifications could bias the results of the study or compromise the relevance of the new evidence collected. In this respect, being able to anticipate product modifications by means of dialogues with manufac-turers and sharing of information was considered a poten-tially mitigating factor. However, the possibility of product modifications was not perceived by most of the respondents as a major challenge, or something which is likely to occur during the duration of a scheme.

Similarly, about half of the respondents did not consider the possibility that similar products would enter the market during the period of the scheme to be an important chal-lenge. Possible reasons related to the fact that most of the schemes evaluate a class of devices or a procedure rather than a single branded device, or that, even if focussed on a single product, they collected mainly non-comparative data. However, other respondents emphasised the difficulty of anticipating which products would enter the market dur-ing the schemes and the possibility that relative effectiveness estimates may not be meaningful anymore by the end of the scheme, as clinical practice changes more rapidly in the context of devices compared to pharmaceuticals.

Table 4 Assessment of challenges by participantsa

a Assessed on a six-point Likert scale (ranging from 0 “not a challenge” to 5 “a major challenge”)b Two participants scored the challenges for this country

Challenge Participants from countries with CED programmes for medical devices (Belgium, Englandb, Franceb, Germany, Netherlands, Spain, Switzer-land)

Participants from countries without CED programmes for medical devices (Bulgaria, Hungary, Ireland, Italyb, Poland, Portugal, Scotland, Slovakia)

n Mean (SD) Median (IQR) n Mean (SD) Median (IQR)

1 Deciding which medical devices are candidates for CED schemes 9 2.5 (1.17) 2 (2.25) 9 3.78 (1.48) 4 (2.5)2 Obtaining stakeholder agreement on the scheme 9 2.17 (1.46) 2 (2.75) 8 2.75 (1.83) 2.5 (3.5)3 Securing funding for the scheme 9 0.89 (1.05) 1 (1.50) 8 3 (1.69) 3 (3.5)4 Determining the appropriate study design for data collection 9 2.39 (1.45) 2 (2.75) 9 3.33 (1.32) 4 (2)5 Determining the relevant outcome measure(s) on which data are collected 9 2.61 (1.27) 2 (2.50) 9 2.78 (1.72) 2 (3.5)6 Dealing with data collection and monitoring 8 2.13 (1.64) 2.5 (3.5) 9 3.78 (1.2) 4 (2.5)7 Dealing with data analysis 9 1.61 (1.22) 1.5 (2.5) 8 3 (1.51) 3.5 (2.75)8 Ex-ante definition of decision rule, based on possible outcomes of the

scheme3 3 (1) 3 (2) 8 3.75 (1.58) 4.5 (2.75)

9 Reaching an agreement on price, reimbursement or use of the device at the end of the scheme

5 2.1 (2.13) 2 (4.25) 7 3.57 (1.27) 4 (3)

10 Withdrawing a device from the market when evidence indicates the device is not (cost-) effective

6 3 (0.89) 3 (2) 8 4.5 (1.07) 5 (0.75)

11 Obtaining agreements about the duration of the scheme and the stopping rule

9 1.94 (1.13) 2 (1.25) 8 1.75 (1.49) 1.5 (2.75)

12 Adapting the scheme to account for product modifications or a learning curve

8 1.44 (1.45) 1.5 (2.38) 8 3.25 (1.49) 3.5 (2.75)

13 Dealing with the market entry of similar devices 9 1.83 (1.73) 1 (2.75) 8 2.25 (1.67) 2 (3)

1267Coverage with evidence development schemes for medical devices in Europe: characteristics…

1 3

Tabl

e 5

Fac

tors

with

pos

itive

and

neg

ativ

e in

fluen

ce o

n ch

alle

nges

with

CED

sche

mes

for d

evic

es

Cha

lleng

eFa

ctor

s with

pos

itive

influ

ence

Fact

ors w

ith n

egat

ive

influ

ence

1D

ecid

ing

whi

ch m

edic

al d

evic

es a

re c

andi

date

s for

CED

sc

hem

esTh

ere

is a

stru

ctur

ed p

roce

ss le

adin

g to

the

iden

tifica

tion

of

pote

ntia

l can

dida

tes f

or C

ED sc

hem

esPr

iorit

izat

ion

and

incl

usio

n of

tech

nolo

gies

into

a sc

hem

e is

m

ade

acco

rdin

g to

exp

licit

and

shar

ed c

riter

iaTh

e su

itabi

lity

of th

e pr

opos

ed st

udy

prot

ocol

is a

pre

-con

di-

tion

to in

clus

ion

of a

tech

nolo

gy in

a sc

hem

eTh

e re

ques

t to

prov

ide

addi

tiona

l dat

a is

app

lied

to a

ll te

ch-

nolo

gies

for w

hich

rele

vant

evi

denc

e ga

ps a

re id

entifi

ed

durin

g an

ass

essm

ent a

nd th

e m

ain

resp

onsi

bilit

y of

dat

a co

llect

ion

falls

on

the

man

ufac

ture

rs/a

pplic

ants

HTA

pro

cess

es fo

r dev

ices

are

less

form

aliz

ed, c

omm

issi

on-

ing

mai

nly

occu

rs a

t the

loca

l lev

elA

hig

h nu

mbe

r of d

evic

es a

nd la

ck o

f hor

izon

scan

ning

pr

oces

ses t

o in

form

can

dida

tes f

or C

ED sc

hem

es o

f med

ical

de

vice

sO

ptim

al a

lloca

tion

of th

e fu

nds f

or C

ED sc

hem

es is

ham

pere

d by

the

fact

that

pro

posa

ls a

re e

valu

ated

at d

iffer

ent t

imes

ov

er th

e ye

arIt

is n

ot e

asy

to e

stab

lish

whe

ther

the

avai

labl

e ev

iden

ce is

su

ffici

ent t

o in

itiat

e C

ED sc

hem

e or

whe

ther

it is

too

early

fo

r rei

mbu

rsem

ent

2O

btai

ning

stak

ehol

der a

gree

men

t on

the

sche

me

Ther

e ex

ists a

wel

l-defi

ned

and

struc

ture

d pr

oces

ses f

or

stak

ehol

der e

ngag

emen

tA

ll de

tails

of t

he sc

hem

e, in

clud

ing

the

role

s and

obl

igat

ions

of

the

stak

ehol

ders

invo

lved

are

defi

ned

in a

con

tract

ual

agre

emen

t bef

ore

sche

me

initi

atio

nRe

latio

nshi

ps w

ith c

linic

ians

and

man

ufac

ture

rs a

re fa

cili-

tate

d if

CED

sche

mes

are

per

ceiv

ed a

s the

onl

y m

eans

to

use

the

tech

nolo

gyTh

e re

spon

sibi

lity

to c

olle

ct th

e da

ta (a

nd c

oord

inat

e w

ith

parti

cipa

ting

cent

res a

nd o

ther

stak

ehol

ders

) fal

l on

man

u-fa

ctur

ers/

appl

ican

ts

The

com

plex

ity o

f CED

sche

mes

and

the

diffe

rent

exp

ecta

-tio

ns o

f the

stak

ehol

ders

invo

lved

requ

ire a

stro

ng a

nd ti

me-

cons

umin

g co

ordi

natin

g eff

ort

For d

evic

es, i

t is m

ore

diffi

cult

to fi

nd p

atie

nts t

o pa

rtici

pate

in

pub

lic c

onsu

ltatio

ns d

urin

g th

e sc

hem

e (e

.g.,

com

pare

d to

ph

arm

aceu

tical

s)In

cou

ntrie

s with

smal

l mar

kets

man

ufac

ture

rs m

ay h

ave

a hi

gh b

arga

inin

g po

wer

whe

n di

scus

sing

the

cond

ition

s for

th

e sc

hem

es

3Se

curin

g fu

ndin

g fo

r the

sche

me

Fixe

d bu

dget

s for

CED

sche

mes

are

gra

nted

on

a pe

riodi

c ba

sis

The

addi

tiona

l cos

ts o

f run

ning

a sc

hem

e fa

ll up

on th

e m

anuf

actu

rers

/app

lican

ts

Lack

of a

d ho

c fu

nds a

nd/o

r hum

an re

sour

ces t

o ru

n th

e sc

hem

es

4D

eter

min

ing

the

appr

opria

te st

udy

desi

gn fo

r dat

a co

llect

ion

The

heal

th a

utho

rity

can

expl

icitl

y or

impl

icitl

y m

anda

te th

e ty

pe o

f stu

dy to

be

cond

ucte

dSt

udy

desi

gn is

defi

ned

by a

third

-par

ty re

sear

ch in

stitu

tion

CED

sche

mes

are

mos

tly re

lyin

g on

rout

inel

y co

llect

ed d

ata

A re

gistr

y on

the

dise

ase/

devi

ce is

alre

ady

in p

lace

and

suit-

able

to a

nsw

er th

e re

sear

ch q

uesti

ons

Setti

ng u

p th

e re

sear

ch g

over

nanc

e is

usu

ally

com

plex

, with

se

vera

l org

aniz

atio

ns in

volv

ed a

nd m

any

prac

tical

que

stion

s to

ans

wer

Ther

e m

ay b

e di

sagr

eem

ent o

n stu

dy d

esig

n be

twee

n th

e go

vern

men

t, th

e m

anuf

actu

rers

and

the

prov

ider

sSe

lect

ing

the

cent

res t

hat w

ill c

olle

ct d

ata

for t

he sc

hem

es

may

be

prob

lem

atic

and

tim

e co

nsum

ing

Orig

inal

pat

ient

s’ in

form

ed c

onse

nt fo

r reg

istrie

s may

not

al

low

subs

eque

nt a

naly

ses o

f dat

a

1268 C. Federici et al.

1 3

Tabl

e 5

(con

tinue

d)

Cha

lleng

eFa

ctor

s with

pos

itive

influ

ence

Fact

ors w

ith n

egat

ive

influ

ence

5D

eter

min

ing

the

rele

vant

out

com

e m

easu

re(s

) on

whi

ch d

ata

are

colle

cted

The

heal

th a

utho

rity

defin

es th

e pr

imar

y an

d se

cond

ary

outc

omes

. Tho

se re

spon

sibl

e fo

r car

ryin

g ou

t the

rese

arch

m

ust j

ustif

y if

they

do

not f

ollo

w th

e in

dica

tion

Clin

icia

ns a

nd e

xper

ts a

re in

volv

ed fr

om th

e on

set i

n th

e de

finiti

on o

f the

out

com

esPr

evio

us e

vide

nce

from

the

liter

atur

e or

inte

rnat

iona

l col

-la

bora

tions

(e.g

., Eu

netH

TA re

ports

) alre

ady

outli

ned

the

mos

t rel

evan

t out

com

es

Rele

vant

safe

ty a

nd e

ffect

iven

ess i

ssue

s are

mor

e di

fficu

lt to

id

entif

y fo

r dev

ices

com

pare

d to

dru

gs a

t the

tim

e of

the

eval

uatio

nPa

tient

Rep

orte

d O

utco

mes

dat

a ar

e ge

nera

lly d

ifficu

lt to

co

llect

A b

alan

ce is

requ

ired

betw

een

wha

t out

com

es w

ould

be

desi

rabl

e an

d w

hat c

an b

e pr

agm

atic

ally

col

lect

ed b

y th

e pa

rtici

patin

g ce

ntre

sD

iffer

ent s

take

hold

ers m

ay d

isag

ree

on th

e re

lativ

e im

por-

tanc

e of

the

outc

omes

to b

e co

llect

ed (e

.g. s

urro

gate

ver

sus

patie

nt re

leva

nt o

utco

mes

)6

Dea

ling

with

dat

a co

llect

ion

and

mon

itorin

gD

ata

colle

ctio

n is

bas

ed o

n ro

utin

ely

colle

cted

dat

a fro

m

elec

troni

c so

urce

s (e.

g., e

lect

roni

c he

alth

reco

rds)

Feas

ibili

ty o

f the

dat

a co

llect

ion

burd

en is

dis

cuss

ed a

nd

agre

ed a

mon

g al

l act

ors i

nvol

ved

at th

e be

ginn

ing

of th

e sc

hem

eTh

ere

is in

tero

pera

bilit

y of

dat

a ac

ross

dat

a so

urce

s and

re

sear

ch c

entre

s/pr

ovid

ers

Con

tinuo

us fo

llow

-up

is d

one

to c

heck

the

qual

ity a

nd

valid

ity o

f dat

a su

bmitt

ed a

nd to

ens

ure

mea

ning

ful d

ata

is

bein

g co

llect

ed

Ther

e is

less

ava

ilabi

lity

of ro

utin

ely

colle

cted

out

com

es d

ata

for d

evic

es c

ompa

red

to p

harm

aceu

tical

sU

ncer

tain

ties o

n de

vice

s may

requ

ire th

e co

llect

ion

of lo

ng-

term

out

com

e da

ta, i

ncom

patib

le w

ith th

e le

ngth

of t

he

sche

me

Hav

ing

to d

eal w

ith m

any

low

-vol

ume

cent

res w

ith d

iffer

ent

expe

rienc

e m

ay a

ffect

dat

a qu

ality

, and

incr

ease

the

colle

c-tio

n eff

ort

Hos

pita

ls/p

artic

ipat

ing

cent

res m

ay la

ck in

cent

ives

to p

rovi

de

timel

y an

d hi

gh q

ualit

y da

ta if

they

do

not r

ecei

ve sp

ecifi

c fu

ndin

g fo

r thi

s tas

kRe

crui

tmen

t may

be

slow

er th

an e

xpec

ted

affec

ting

the

time

whe

n th

e sc

hem

e re

ports

its r

esul

ts7

Dea

ling

with

dat

a an

alys

isA

n in

depe

nden

t res

earc

h bo

dy is

app

oint

ed fo

r dat

a an

alys

is,

incl

udin

g qu

ality

and

risk

of b

ias a

sses

smen

tTh

ere

is a

n es

tabl

ishe

d ex

perie

nce

with

dat

a an

alys

is

Diffi

cult

to fi

nd a

dequ

ate

cont

rols

with

obs

erva

tiona

l stu

dies

Get

ting

the

anal

ysis

don

e an

d tim

ely

deliv

ered

may

be

diffi

cult

if no

add

ition

al fu

nds a

re p

rovi

ded

for t

his t

ask

8Ex

-ant

e de

finiti

on o

f dec

isio

n ru

le, b

ased

on

poss

ible

out

-co

mes

of t

he sc

hem

eSc

hem

es a

re o

nly

abou

t col

lect

ion

of n

ew d

ata

Dec

isio

n ru

les,

incl

udin

g sto

ppin

g ru

les d

urin

g th

e sc

hem

es,

and

man

agem

ent o

f spe

cific

cas

es a

t the

end

of t

he d

ata

colle

ctio

n (e

.g.,

insu

ffici

ent q

ualit

y of

dat

a, te

chno

logy

not

eff

ectiv

e) a

re d

efine

d in

a c

ontra

ct a

gree

d am

ong

all p

artie

s in

volv

ed

Fixe

d de

cisi

on ru

les a

t the

ons

et m

ay b

e aff

ecte

d by

unf

ore-

seen

cha

nges

in th

e de

vice

s or m

arke

t dyn

amic

s

9Re

achi

ng a

n ag

reem

ent o

n pr

ice,

reim

burs

emen

t or u

se o

f th

e de

vice

at t

he e

nd o

f the

sche

me

At t

he e

nd o

f the

sche

me,

tech

nolo

gies

are

re-e

valu

ated

ac

cord

ing

to b

usin

ess a

s usu

al e

valu

atio

n pr

oced

ures

The

sche

me

may

not

hav

e co

llect

ed th

e pl

anne

d da

ta b

y th

e tim

e of

the

reas

sess

men

t, or

dat

a m

ay b

e un

-con

clus

ory

Rele

vant

diff

eren

ces i

n (c

ost)

effec

tiven

ess l

ess c

lear

am

ong

sim

ilar d

evic

es c

ompa

red

to p

harm

aceu

tical

s10

With

draw

ing

a de

vice

from

the

mar

ket w

hen

evid

ence

indi

-ca

tes t

he d

evic

e is

not

(cos

t-) e

ffect

ive

An

exit

strat

egy

in c

ase

the

tech

nolo

gy is

not

(cos

t) eff

ectiv

e is

defi

ned

at th

e on

set i

n a

cont

ract

agr

eed

betw

een

all

stak

ehol

ders

invo

lved

Hav

ing

a w

ell-d

esig

ned

sche

me

whi

ch p

rodu

ces s

cien

tifi-

cally

robu

st re

sults

Patie

nts a

nd m

anuf

actu

rers

may

cha

lleng

e th

e w

ithdr

awal

de

cisi

on a

nd ta

ke a

ctio

ns a

gain

st it

The

man

agem

ent o

f exp

lant

s for

impl

anta

ble

devi

ces i

n ca

se

the

study

out

lines

safe

ty is

sues

is c

ompl

ex

1269Coverage with evidence development schemes for medical devices in Europe: characteristics…

1 3

Tabl

e 5

(con

tinue

d)

Cha

lleng

eFa

ctor

s with

pos

itive

influ

ence

Fact

ors w

ith n

egat

ive

influ

ence

11O

btai

ning

agr

eem

ents

abo

ut th

e du

ratio

n of

the

sche

me

and

the

stopp

ing

rule

The

dura

tion

of th

e sc

hem

e is

agr

eed

base

d on

the

time

that

is

nee

ded

to c

olle

ct th

e re

quire

d da

ta a

nd th

e ch

arac

teris

-tic

s of t

he d

isea

se/te

chno

logy

Con

tinua

tion

of th

e sc

hem

e is

link

ed to

per

iodi

c m

onito

ring

on it

s pro

gres

ses

Ado

ptin

g th

e sto

ppin

g ru

les d

efine

d at

the

onse

t of t

he sc

hem

e m

ay b

e di

fficu

lt w

hen

the

sche

me

is o

ngoi

ngTh

ere

is a

tens

ion

betw

een

the

shor

t life

-cyc

le o

f dev

ices

and

th

e ne

ed fo

r lon

g-te

rm o

utco

mes

Diff

eren

t per

spec

tives

am

ong

invo

lved

stak

ehol

ders

(e.g

. clin

i-ci

ans,

man

ufac

ture

rs, N

HS

and

HTA

bod

ies)

Slow

recr

uitin

g m

ay im

pact

on

the

time

whe

n th

e stu

dy

repo

rts it

s res

ults

12A

dapt

ing

the

sche

me

to a

ccou

nt fo

r pro

duct

mod

ifica

tions

or

a le

arni

ng c

urve

The

time

fram

e of

the

sche

me

is re

lativ

ely

shor

t to

avoi

d pr

oduc

t mod

ifica

tions

Con

side

ratio

ns o

n th

e el

igib

ility

of a

dev

ice

to a

sche

me

also

con

side

r if n

ewer

gen

erat

ions

of t

he sa

me

devi

ces a

re

expe

cted

in th

e sh

ort-t

erm

The

com

pany

shar

es in

adv

ance

avai

labl

e in

form

atio

n on

po

tent

ial e

volu

tions

of t

he d

evic

e an

d th

ese

are

cons

ider

ed

whe

n di

scus

sing

the

study

pro

toco

lD

ata

on th

e eff

ect o

f the

lear

ning

cur

ve is

pub

licly

avai

labl

e

Ther

e is

littl

e po

licy

expe

rienc

e w

ith h

ow to

dea

l with

pro

duct

m

odifi

catio

ns a

nd/o

r lea

rnin

g cu

rves

Inte

rpre

tatio

n of

resu

lts a

re c

onfo

unde

d by

pro

duct

mod

ifica

-tio

ns th

at o

ccur

dur

ing

the

time-

fram

e of

the

study

Exist

ence

of a

lear

ning

cur

ve m

ay c

ompl

icat

e th

e se

lect

ion

proc

ess o

f par

ticip

atin

g ce

ntre

s in

the

sche

me

13D

ealin

g w

ith th

e m

arke

t ent

ry o

f sim

ilar d

evic

esSc

hem

es e

valu

ate

the

clas

s of d

evic

es o

r the

pro

cedu

re, n

ot

indi

vidu

al d

evic

esA

sche

me

can

invo

lve

mul

tiple

dev

ices

from

diff

eren

t man

u-fa

ctur

ers

Sche

mes

are

not

com

para

tive

in n

atur

e. A

ny si

mila

r pro

duct

en

terin

g th

e m

arke

t may

be

requ

este

d to

pro

vide

add

ition

al

data

or n

ot b

ased

on

thei

r lev

el o

f evi

denc

eM

anuf

actu

rers

of s

imila

r dev

ices

ent

erin

g th

e m

arke

t afte

r sc

hem

e is

initi

ated

may

be

requ

ired

to p

rovi

de d

ata

to th

e sa

me

natio

nally

-wid

e re

gistr

y

Iden

tifyi

ng si

mila

r dev

ices

ent

erin

g th

e m

arke

t is h

ampe

red

by th

e di

fficu

lty to

do

horiz

on sc

anni

ng fo

r dev

ices

Mor

e ra

pid

chan

ges i

n cl

inic

al p

ract

ice

with

dev

ices

com

pare

d to

pha

rmac

eutic

als

Incl

usio

n of

a n

ew d

evic

e en

terin

g th

e m

arke

t whe

n th

e sc

hem

e is

ong

oing

may

be

mor

e di

fficu

lt th

an in

clud

ing

it fro

m th

e be

ginn

ing

CED

cov

erag

e w

ith e

vide

nce

deve

lopm

en

1270 C. Federici et al.

1 3

Finally, with respect to the existence of a learning curve, interviewees acknowledged it as a challenge which affects both the collection and analysis of data, as well as the design of the study, such as deciding on the number of clinical cen-tres authorized to use the device as part of the scheme. How-ever, direct experience with this aspect was generally limited across all respondents.

Discussion

CED schemes and their application to medical devices are important items on the policy and research agendas. The objectives of this research were to explore the characteris-tics and use of CED schemes for devices in Europe, as well as the challenges that decision-makers face when designing and operating these schemes. Our study importantly adds to the existing knowledge base by providing a comprehensive and multi-country overview, which was directly informed by surveys with European decision/makers.

We found that 78 device-related CED schemes have been operated over the last 5 years in European countries. How-ever, only seven countries had CED programmes in place for medical devices. To a large extent, this result may reflect the uneven application of HTA within Europe, since it may be difficult to develop a policy for CED schemes without having an established HTA capacity. For example, deciding that more data are required post-launch implies that some form of assessment of clinical or cost-effectiveness has been made. Nevertheless, HTA capacity cannot fully explain these differences, since CED schemes seem to be less frequently used for devices than for drugs [15].

The characteristics of the identified CED programmes underpinning the individual schemes for devices varied between countries, which may reflect local differences in how HTA is organised and practised. For example, schemes were either initiated by the authorities (i.e., Ministry of Health), often as a consequence of the findings of an HTA for the technology, or as a response to a request from a man-ufacturer. We found similar patterns in the relative respon-sibilities for the funding of schemes and the design of study protocols although the authorities always played some role in study design, either by outlining a general specification or recommending that an independent research centre be involved. These differences in roles were also found in the aspects of the implementation of schemes, including the collection and analysis of data, which was sometimes the responsibility of the manufacturer and sometimes an inde-pendent party.

One aspect that deserves attention is how devices are selected for a scheme. Indeed, CED is not a costless activ-ity and its (opportunity) costs and benefits should be con-sidered alongside other policy options, such as adopting

or refusing adoption of the technology, based on currently available data, or negotiating a lower price. Aspects to be considered should include: 1) the expected value of research option(s) in terms of reduced uncertainty; 2) the direct costs of collecting evidence; 3) the opportunity costs of any delay in providing access to the technology because of the scheme; and 4) the existence of any irreversibility in the process (e.g. difficulty to subsequently withdrawal the technology, or difficulty to conduct further research after conditional approval) [1, 13]. However, while all the identified programmes used criteria to identify and pri-oritize technologies for a scheme, a formal assessment of these aspects was generally missing. Related to the previ-ous point. In many jurisdictions, there does not seem to be an option for choosing among different types of CED schemes, such as OWR and OIR schemes. Nonetheless, also depending on characteristics that are specific to, or particularly relevant for devices (e.g., the existence of irreversible upfront investment costs), there may be cases where either one or the other type of CED scheme would be optimal [13, 18]. As reported in the recent report from the ISPOR good practice Task Force, Value of Information (VOI) analysis may be used to support formal assessments on the opportunity to initiate a CED scheme and the type of scheme which maximizes optimal allocation of health-care and research funds [19].

In addition, one general finding across all countries was that relatively little attention seemed to be paid to the evalu-ation of schemes, both in itinere during data collection and at the time of the reassessment of the technology once the scheme reported its results. This mirrors the findings of other studies of CED and market access schemes more generally [1, 20, 21] and is obviously an area that requires further attention by policy makers and researchers. Indeed, issues with the quality and timely reporting of data have been mentioned as a factor hampering CED schemes (see e.g., Table 5). For example, in France, where manufacturers are solely responsible for the collection of additional data, the lack of the requested evidence from post-registration studies was often reported in the technology re-appraisals.

The policy responses at the end of a CED scheme for devices may be more complicated than, for example, decid-ing on whether to include a drug on a formulary or to deter-mine prescribing guidelines, since the reimbursement of devices, and the policies to determine their use, are often linked to the use of broader surgical, or other treatment, interventions. Therefore, policies probably involve adjust-ments to DRG tariffs, or changes to clinical guidelines, and/or hospital practice more generally. Hence, decision rules and policies for discontinuing the use of devices require attention in this context.

Notably, all participants reported to have no or little expe-rience with refusing to confirm reimbursement at the end

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of the schemes. While this may reflect the degree and type of uncertainties existing at the beginning of the schemes, it may also signal a certain difficulty in reversing the prelimi-nary reimbursement decision once a technology has entered a scheme [17, 22, 23]. This aspect may be even more rel-evant if no ex-ante criteria for evaluating the schemes were defined, as was the case for almost all schemes for devices in Europe.

Based on our observations of variation in the characteris-tics of schemes, it is difficult to prescribe a single preferred approach to CED of devices in Europe. Each country has specific local differences in HTA practices, although knowl-edge on how CED schemes have been used elsewhere can be used to develop local guidance. However, ideally a primary driver of the initiation of CED schemes would be the out-come of HTAs for the technologies concerned, since this can help identify the uncertainties in (cost-) effectiveness that (in principle) could be resolved through CED.

The participants’ perceptions of the various challenges in initiating, designing, implementing, and evaluating CED schemes were varied and did not indicate that, in general, some challenges were substantially more important than oth-ers. The reasons for this are unclear, although in some cases the participant’s perception of a given challenge reflected local circumstances. For example, funding was not perceived as a major challenge in settings where public funding was made available, but a major challenge in settings where it was not. In addition, the scores obtained for those challenges that were ‘device specific’ did not differ substantially from those for the other, more generic challenges. While this aspect requires further investigation, our general impression was that some of the low scores given for ‘device specific’ challenges are attributable to a lack of direct experience with addressing these issues, given that the use of CED schemes for medical devices in some European countries is generally quite recent. For example, it has been argued that manufac-turers may be reluctant to engage in a scheme and generate new evidence if other competitors entering the market with fast-follower products could also benefit from it [24]. So, one option would be to require that each manufacturer generates the same clinical evidence as for devices already on the mar-ket, unless there is compelling evidence of ‘equivalence’ for the new device [24, 25]. However, this option risks a waste of (public) resources in conducting clinical studies that are not strictly necessary. Moreover, the consequences of such a strategy in terms of competitiveness, market prices and eventually access of potentially valuable devices to patients remain largely unexplored.

We observed that the scores for the challenges were lower for respondents in countries where there was direct experi-ence in CED for devices, as compared with those having experience with CED for drugs only. However, although the numerical differences in the scores were substantial, the

small sample size means that no firm conclusions can be drawn. This could be explored in further research by com-paring decision-makers’ perceptions before and after oper-ating CED schemes and relating these perceptions to the general (HTA) infrastructure in a country.

We used a combination of methods to obtain insights in the use of and challenges related to CED schemes in the relatively understudied context of devices, including a large set of European countries. The insights obtained allow learning from experiences across countries and increase the chances of having successful CED schemes in the future, by highlighting how decision makers perceive and deal with specific challenges. Nonetheless, some limitations also need highlighting. First, although we studied experiences in many European countries, we cannot be sure that our overview is complete as some countries were not included in the study. Moreover, although in each country we interviewed the per-son we considered to be most knowledgeable about CED schemes, we cannot be sure that the views of the participants are representative of the views of decision-makers more generally. Additionally, we focussed on the detailed percep-tions of decision-makers, with a focus on HTA agencies at the national or regional level and (some) national payers because recent research suggests that decision-makers may be hesitant to engage in CED schemes [5]. This makes them not only a relevant source for the current study in terms of knowledge, but also in articulating (potential) challenges and difficulties with applying such schemes. Future studies could nonetheless supplement this with information on the perceptions of other stakeholders, such as clinical profes-sionals, patient organisations, local payers/decision mak-ers, and manufacturers. Finally, our focus was on schemes initiated at the national or regional level. In addition, some schemes involving devices may be negotiated at the local level directly between providers and manufacturers. Many of these may be ‘pay for performance’ schemes, but some could be characterized as CED schemes. These schemes were out-side the scope of our current study, but their characteristics and performance are nonetheless important to investigate further.

Conclusions

CED schemes for medical devices offer a promising tool to increase value for money in health care. While they are cur-rently used in Europe, this study has shown experience with these schemes to be limited to a relatively small number of countries. Moreover, considerable variation exists between countries in how schemes are initiated, designed, imple-mented, and evaluated.

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While the identified challenges in using CED schemes were perceived differently, none of them was unanimously considered insignificant. Hence, all challenges should be considered when initiating CED schemes in a given coun-try. Our recommendation is that each jurisdiction embarking on CED schemes for devices should undertake its own ‘risk assessment’, using our list of challenges as a starting point, and considering for each of them the factors that decision-makers in this study outlined as having either a positive or negative influence. If a given challenge is considered to be important locally, the highlighted experiences of other countries in this study can help in addressing or overcoming them. That way, this study directly contributes to making CED schemes for devices a more effective policy option in the future.

Supplementary Information The online version contains supplemen-tary material available at https:// doi. org/ 10. 1007/ s10198- 021- 01334-9.

Acknowledgements The authors thank all COMED project members, and particularly the project leader Aleksandra Torbica, for their helpful comments on an earlier version of this paper. The authors also want to thank the participants to the survey for their thoughtful answers dur-ing the interview and their continuous support following any further request for clarification and/or validation.

Author contribution Conceptualization: CF, VR-D, WB, MD; Meth-odology: CF, VR-D; Formal analysis and investigation: CF; Writing—original draft preparation: FC, VR-D, MD; Writing—review and edit-ing: OC, FD, BG, ZK, SK, KS, WB, MD; Supervision: WB, MD.

Funding Open access funding provided by Università Commerciale Luigi Bocconi within the CRUI-CARE Agreement. This study has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 779306 for the project “Pushing the boundaries of cost and outcome analysis of medi-cal technologies—COMED”.

Availability of data and material The full database with information on the 78 CED schemes collected is provided in Online Resource 4.

Declarations

Conflict of interest The authors have no relevant financial or non-fi-nancial interests to disclose.

Ethics approval This study is part of the EU Horizon 2020 COMED project that has been reviewed and approved by the Bocconi Univer-sity Ethics Committee (protocol number: 0068538, approved on May 8, 2018).

Open Access This article is licensed under a Creative Commons Attri-bution 4.0 International License, which permits use, sharing, adapta-tion, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in

the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http:// creat iveco mmons. org/ licen ses/ by/4. 0/.

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