Exploring data quality in Community Health Information Systems in Kenya
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Exploring data quality in Community Health Information Systems in Kenya
Regeru Njoroge Regeru1st International Symposium on
Community Health Workers23rd February 2017Kampala, Uganda.
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BackgroundCHWs have emerged as a means to achieve Universal Health Coverage
- Kok et al., 2016
CHWs collect data from the households they visit on a routine basis- Mireku et al., 2014
Data collection at community level is critical in assessing the performance of CHW programmes
- Perry et al., 2014
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Kenya’s Healthcare System
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National Referral Health Services
County Referral Health Services
Primary Care Services
Community Health ServicesMinistry of Health (Kenya), 2014
Referral
Referral
Referral
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Structure of the Community Health Strategy
4Ministry of Health (Kenya), 2006
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Community Health Services in Kenya
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Community Health Volunteer (CHV)
Community Health Extension Worker
(CHEW)
Facility In-Charge Link Healthcare Facility
Sub-County Community Health Strategy Focal
Person
Community Health Committee
Facility Health Management CommitteeMinistry of Health (Kenya), 2014
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The structure of a Health Information System
6Pact Inc., 2014
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Service Delivery Log Books
Community Health Extension
Worker Summary
National Health Information
System
Community Health Volunteers
Community Health Extension Worker
Sub-County Health Records Information
Officer 7
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Health Information System performance
“data quality and continuous use of routine information for decision-making”
- Hotchkiss et al., 2012
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What does data quality refer to?
Accuracy Reliability Precision Completeness
Timeliness Integrity Confidentiality
9MEASURE Evaluation, 2008
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Why explore data quality?
Data should be used for decision- and policy-making
Data collected at community level in Kenya is not used in decision-making because it is considered to be low quality
10Ekirapa et al., 2012
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Research objectives
PERCEPTIONS OF ENABLERS AND BARRIERS TO
GENERATING HIGH QUALITY DATA
DATA QUALITY ASSESSMENT
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Methods
• Focus Group Discussions• In-depth Interviews• Calculation of data
verification ratios for 7 indicators; March – May
2016
• Purposive selection of FGD and IDI participants
• Data collection and reporting tools used for DQA
• 2 Counties – Nairobi (urban) and Kitui (rural)
• 4 Community Units
• Cross-sectional• Mixed Methods
Study Design
Study Sites
Data collection
Sample selection
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Qualitative Data Collection• Participants
Community Health Volunteers (FGDs), Community Health Extension Workers (IDIs) and Sub-County Health Records Information Officers (IDIs)
Key Informants: Facility In-Charges (IDIs) and Sub-County Community Health Strategy Focal Persons (IDIs)
• Topics explored Understanding of data quality Data flow Data source Data collection
Data collation Data analysis Data reporting Data use 13
Referrals
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Data Quality Assessment – 7 indicators selected for calculation ofdata verification ratios
• Pregnant woman referred for ANC• Pregnant woman referred for skilled delivery• Delivered by skilled attendant• Child 0-11 months referred for immunization• Child 0-59 months participating in growth monitoring• Child 6-59 months with mid-upper arm circumference (Red) indicating severe
malnutrition• Child 6-59 months with mid-upper arm circumference (Yellow) indicating moderate
malnutrition 14
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Data Quality Assessment – calculation of data verification ratios
Level 1:
Value reported in Community Health Extension Workers SummaryReaggregated total of values recorded in Service Delivery Log Books
Level 2:
Value reported in National Health Information SystemValue reported in Community Health Extension Workers Summary 15
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Data Quality Assessment – interpretation of data verification ratios
100% = PERFECT MATCH
< 100% = UNDER-REPORTING
> 100% = OVER-REPORTING
* Admon et al., 2013, Otieno et al., 2012
90-110%*
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Results - Data Quality AssessmentCommunity Units
Township (Kitui)
Museve (Kitui)
Maili Saba (Nairobi)
Bangladesh (Nairobi)
Number of Community Health Workers at time of study
45 40 50 14
Number of Service Delivery Log Books reaggregted
0 0 33 13
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Results - Data Quality Assessment• No data reported for at least 12 months• Data Quality Assessment not possible• Partly attributed to devolution and establishment of a new
County community health programme
Kitui County
• Data verification ratios level 1: 0 – 260%• Data verification ratios level 2: 0 – 100%
Nairobi County
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Qualitative Results - Barriers
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• Data source Lack of data collection and reporting
tools/referral tools Sub-optimal design of tools
• Data collection Inadequate training on data
management Inconsistent understanding of
indicators• Data collation
Incomplete data collection Lack of guidelines for data verification
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• Data analysis Lack of guidelines for data analysis
• Data reporting Late submission or no submission of
data to the higher level • Data use
Lack of feedback to CHEWs and CHVs on performance
Lack of feedback to communities on their health status
• Referrals Poor linkage between Community Units
and Primary Healthcare facilities
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Conclusions and Recommendations• Availability of data collection and reporting tools is a
prerequisite- PROVIDE
• Regular training is necessary to increase reliability of data collection and reporting
- TRAIN
• Accountability and ownership is
fostered via regular feedback and supportive supervision
- REGULAR DATA QUALITY ASSESSMENTS
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Acknowledgements• Meghan Bruce-Kumar• Robinson Karuga• Millicent Kiruki• Maryline Mireku• Robbie Mulwa• Nelly Muturi• Dorothy Njeru• Lilian Otiso• Miriam Taegtmeyer• All CHVs, CHEWs, Sub-County CHS Focal Persons, Sub-County Health Record Information Officers and
Facility In-Charges that participated in this study
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Regeru Njoroge RegeruTechnical Officer
LVCT [email protected]
@rnregeruThe USAID SQALE CHS Program is made possible by the generous support of the American people through the United States
Agency for International Development (USAID) and is implemented under cooperative agreement number AID-OAA-A-16-00018. The program is managed by prime recipient, Liverpool School of Tropical Medicine
www.lvcthealth.orgwww.reachoutconsortium.org
www.usaidsqale.reachoutconsortium.org