Date

30 Jan 2020

Participants

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• Bjørn Næss

• Ian McNicoll

• Sebastian Iancu

• Sebastian Garde

• Erik Sundvall

• Thomas Beale

• Seref Arikan

Goals

List goals for this meeting (e.g., Set design priorities for FY19):

• Discussion on persistent compositions i.e. problem list. Ian McNicoll and Thomas Beale has done some work on this which they will present.

• RM issues - work out the TODO list

Discussion topics

Topic: Persistent data and use-cases like Problem List

How do we do allergy list or problem lists in openEHR. These kind of lists should be pointers to the real underlying data. Querying for *-list should give back the data defined in the persistent composition containing the list.

Bjørn Næss - DIPS is using FOLDER to carry the problem list

Thomas Beale - presented the proposed “VIEW_ITEM” see https://specifications.openehr.org/releases/UML/latest/#Diagrams___19_0_83e026d_1574366530113_751508_5059

Example AQL on FOLDER with Problem List (DIPS):

SELECT
    c/uid/value as CID, 
    e/data[at0001]/items/value/value as Problem
FROM
    EHR p
        CONTAINS FOLDER f
            CONTAINS FOLDER child
                CONTAINS COMPOSITION c
                    CONTAINS EVALUATION e[openEHR-EHR-EVALUATION.problem_diagnosis.v1]
WHERE
    f/name/value = 'Tidligere sykdommer'
ORDER BY c/context/start_time desc 
LIMIT 10

Topic: AQL

AQL vs. RM - is the AQL semantic bound to the RM i.e. EHR contains COMPOSITION and the realation to DEMOGRAPHICS.

Is “SYSTEM” the root for AQL ? Seems like a good idea to navigate the HIS (Health Informatics System) clients wants to query data from. Suggestion to add a “virtual system node” .

Action items

Add action items to close the loop on open questions or discussion topics:

• Need to follow up the AQL topic. Next SEC call
• Make persistent data as a topic on the SEC Meeting in Stockholm

Decisions

Type /decision to record the decisions you make in this meeting: