2021-02-08 - OBSERVABLE Meeting

Remember recording!

Daniel Karlsson Jim Case Suzanne Santamaria

The issue of representation of target observables has been raised again in a Jira ticket.

The question the group needs to answer is whether targets and observables need to be seperated or to be kept apart. In practice, is there a requirement to query for both observables and "settings" alternatively is there a risk in having targets and observations mixed up?

One solution would be to (minimally) add a primitive parent "setting observable" (or just "setting") to all targets, settings, parameters, etc. in the current observables hierarchy.

2020-09-21:

Suzanne Santamaria shared with the nutrition group, will share with Jim Case

2020-11-16:

Release of content postponed to July 2021.

2020-12-14:

If time permits, go through comments from Jim Case.

See this page

2021-02-08:

"Parameter" is a better name for the super concept of all observables determined by decision.

• Suzanne Santamaria talk to Jim Case about setting observables (updated NUTRITION-54 - Getting issue details... STATUS  with query for Jim Case on 22 September)

James R. Campbell

Jim Case Andrew Norton

• Scale/score Observables for anesthesia and clinical medicine
• The Anesthesia CRG has submitted a paper to the EAG describing some of the problems of SNOMED in relation to modeling of assessment scales (see Modelling of Assessment Scales in SNOMED CT.docx)

Daniel Karlsson 

Suzanne Santamaria

A review of existing Editorial Guide for Observables is due. Some pages seem dated. Comments to pages are done in a Google Doc here. https://docs.google.com/document/d/1dfDd-K4hP425O_7poTA8roZ_fkAKQj0l458LGob1FBM/edit?usp=sharing

• Sarah Harry terming guidelines needs updating
• Many pages seem dated, e.g. Relationship between Observable Entities and NPU codes, Representing LOINC Terms with the SNOMED CT Observable Entity Model, Test Observable Entity Naming Conventions
• Wording of guidelines could be lighter on the jargon
• Examples from existing Observables as well as from the LOINC tech preview could be added
• Process for approval of changes discussed

2020-12-14:

Templates for quality and process observables.

Particularly, the boundary between quality and process observables might need discussion (presentation). There is (at least) a potential for inconsistencies unless there are clear guidance on when to use quality and process patterns respectively as there 

Sarah Harry what about e.g. clotting time?

2021-01-18:

Comments from SNOMED staff to the EG Google Doc was discussed. Comments were added to the document. "PG agreement" as a comment in the document indicates that the project group agreed to the comment above.

• Daniel Karlsson make Google Doc of the comments

Daniel Karlsson