Data Access Framework All Hands Community Meeting April 23, 2014.
Data Access Framework All Hands Community Meeting
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Data Access Framework All Hands Community Meeting April 16, 2014
description
Data Access Framework All Hands Community Meeting. April 16, 2014. Meeting Etiquette. Remember: If you are not speaking, keep your phone on mute Do not put your phone on hold – if you need to take a call, hang up and dial in again when finished with your other call - PowerPoint PPT Presentation
Transcript of Data Access Framework All Hands Community Meeting
Data Access Framework All Hands Community
Meeting April 16, 2014
Meeting Etiquette• Remember: If you are not speaking, keep your
phone on mute• Do not put your phone on hold – if you need to
take a call, hang up and dial in again when finished with your other call– Hold = Elevator Music = very frustrated speakers and
participants
• This meeting, like all of our meeting is being recorded– Another reason to keep your phone on mute when not
speaking
• Feel free to use the “Chat” feature for questions, comments or any items you would like the moderator or participants to know.
NOTE: This meeting is being recorded and will be posted on the Wikipage, under “Past Meetings”
after the meeting
NOTE: This meeting is being recorded and will be posted on the Wikipage, under “Past Meetings”
after the meeting
From S&I Framework to Participants:Hi everyone: remember to keep your phone on mute
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Agenda
Topic Estimated Time
General Announcements 5 minutes
Technical Discussion 50 minutes
Next Steps/Questions 5 minutes
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Notional Project Timeline S&I Lifecycle
(Discovery Pilot & Evaluation)Today 4/16
February May
Signifies milestone or deliverable
March April June
Define Use Case & Functional
Requirements
Define Use Case & Functional
Requirements
Discovery (Use Case 2)
Discovery (Use Case 2)
UC 2 Consensus (2/5)
Draft DAF/IHE White Paper Complete (2/28)
DAF/IHE White Paper Published
January2014
UC
2:
Targ
ete
d
Data
Access:
Inte
r-O
rgan
izati
on
al
Qu
ery
Implementation (DAF/IHE Community) Implementation (DAF/IHE Community)
DAF IHE/ S&I Joint Work GroupIHE A
cti
vit
ies
Publish DAF/IHE White PaperPublish DAF/IHE White Paper
IGConsensus
Implementation (S&I Community) Implementation (S&I Community)
Implementation (S&I Community) Implementation (S&I Community)
Candidate Standards Analysis
Candidate Standards Analysis
TW
G 1
: D
ocu
men
t M
eta
data
based
access f
or
LD
AF
& T
DA
F
Finalize Actors + Transactions +
Technology Stacks and Standards
Finalize Actors + Transactions +
Technology Stacks and Standards
Create IG’s based on existing standards
Create IG’s based on existing standards
Candidate Standards Analysis
Candidate Standards Analysis
Finalize Actors + Transactions + Technology Stacks and
Standards
Finalize Actors + Transactions + Technology Stacks and
StandardsCreate SWG to profile
standards for data element accessT
WG
2:
Data
Ele
men
t b
ased
access
for
LD
AF &
TD
AF
White Paper Comment Period
White Paper Comment Period
• Data Element Based Queries Technical SWG– Beginning on Monday, April 21st, this SWG will meet from 3:00 pm
– 4:00 pm (EDT) and continue to meet weekly– Dial In:+1-650-479-3208 I Access code: 660 982 640 I https://
siframework1.webex.com/siframework1/onstage/g.php?t=a&d=660982640
– Materials are posted here: http://wiki.siframework.org/DAF+Standards+Harmonization+and+Implementation#Data Element based Access - Past Meeting
General Announcements
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• DAF/IHE White Paper Now Available for Public Comment– “A Data Access Framework Using IHE Profiles” is now
available for public comment through April 27, 2014• The document is available for download at
http://www.ihe.net/Public_Comment/#pcc• Comments can be submitted through the online form
located here http://www.ihe.net/PCC_Public_Comments/• Comments submitted by April 27, 2014 will be considered
by the IHE PCC Technical Committee in developing the final version of the white paper
• DAF Wiki Homepage– http://
wiki.siframework.org/Data+Access+Framework+Homepage
General Announcements CONTINUED
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DAF Candidate Standards Analysis
• Recap
– Link to the Spreadsheet
– Candidate Standards Spreadsheet published last week.
– Thanks to the community for the feedback.
– Today’s discussion will start to finalize the content for the IG
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DAF Candidate Standards Analysis CONTINUED
Transactions/Queries Required for DAF Find Document(s) based on Patient Identifiers
Find Document(s) based on Patient Demographics *
Get Document(s) based on Document IdentifiersGet Document(s) based on Patient Identifiers
Get Document(s) based on Patient Demographics *
Get Document(s) for Multiple Patients based on Patient Ids **
Supply and Consume User Assertions
Capture and Supply Patient Consent
Find Patient Identifiers based on Patient Demographics
Find Patient Demographics based on Patient Id
* - Not supported in a single query in SOAP (Can be executed as a combination of 2 or 3 queries)** - Not supported in IHE RESTful stack in a single query
• Finalize Queries to be supported
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DAF Candidate Standards Analysis CONTINUED
• Finalize Behavior Models to be supported
– Start with Synchronous Request/Response ?
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DAF Candidate Standards Analysis CONTINUED
• Finalize Differences between Local and Targeted
– Should we adopt common standards for both Local and Targeted where feasible ?
• E.g XDS vs XCA• E.g PDQv3 vs XCPD
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DAF Candidate Standards Analysis CONTINUED
• Finalize Query Stacks to be supported
Query Requestor
Query Requestor
Query Responder
Query Responder
Query
Query Results
Query Stacks to be supported•SOAP and•RESTful
Query Stacks that can be used•SOAPor•RESTful
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DAF Candidate Standards Analysis CONTINUED
• Finalize SOAP Query Stack
– Transport• HTTP + Mutual TLS with ATNA Audit
– Application Protocol• IHE SOAP Web Services
– Query Structure • XDS vs XCA for Documents• PDQv3 vs XCPD for Patient Ids
– Query Results • MU2 compliant CCDA documents for query results
– Security • XUA as necessary, XDS Security Metadata as necessary• DS4P as necessary
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DAF Candidate Standards Analysis CONTINUED
• Finalize RESTful Query Stack
– Transport • HTTP + Mutual TLS + ATNA
– Query Structure + Application Resources (JSON Representation)
• IHE MHD v2 (On going work to align with FHIR)• IHE PDQm
– Query Results • MU2 compliant CCDA documents for query results
– Security • IUA as necessary• FHIR Security Metadata as necessary• DS4P as necessary
Questions
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Data Access Framework Resources• DAF Wiki Homepage
– http://wiki.siframework.org/Data+Access+Framework+Homepage• Become a Community Member
– http://wiki.siframework.org/Data+Access+Framework+Join+the+Initiative
• DAF Charter– http://
wiki.siframework.org/Data+Access+Framework+Charter+and+Members
• DAF Standards, Harmonization and Implementation Activities– http://
wiki.siframework.org/DAF+Standards+Harmonization+and+Implementation
• Standards and Interoperability(S&I) Framework– http://wiki.siframework.org/Introduction+and+Overview
• S & I Calendar of Events– http://wiki.siframework.org/Calendar
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Initiative Support Leads• For questions, please feel free to contact your support
leads:– Initiative Coordinator: John Feikema [email protected]– ONC Sponsors: Mera Choi [email protected]– Support Team:
• Project Management: – Gayathri Jayawardena [email protected]
• Technical Support: – Dragon (Nagesh) Bashyam [email protected]
• Standards SME:– Ed Larsen [email protected]
• Standards Support: – Angelique Cortez [email protected]
• Vocabulary and Terminology Subject Matter Expert: – Mark Roche, MD [email protected]
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