The internal cluster ‘Precipitating/resolving factor’ has been split into two clusters named ‘Precipitating factor’ and ‘Resolving factor’
The ‘Duration’ elements has had constraints added that were missing from the last published revision, and has been expanded with the data types ‘Interval of duration’ and ‘Text’.
Some SLOTs have been updated to include published/republished versions of the included archetypes.
Additionally, a series of change requests have been folded in and closed, some minor textual changes performed, and a translation into Dutch added. All translations will need to be updated due to the mentioned text changes.
At the same time, the following archetypes will be republished as a new minor version, to include the new major version of the Symptom/sign archetype as SLOT includes. Please add to this list if you know of more published archetypes which uses CLUSTER.symptom_sign.v1 as a SLOT include.
Regarding links/LINK usage mentioned/recommended in the comments of the SLOTs…
Previous episodes and
…it sounds good but I started thinking about how such linking should it be done in a consistent way in practice. Maybe it would be good to figure out and document what LOCATABLE nodes that are recommended to be used as a basis for where the outgoing links attribute can be attached (see FIgure 1 in Common Information Model).
I suspect an empty SLOT will not be available in actual EHR data instances and thus not possible to link from. I might be misunderstanding linking, but if not maybe we need to do one of the following:
Add yet another archetype “Includes”-recommendation like Citation to the slot (but Citation it is unnecesarily complex since we don’t need its content if we just wanted to use LINK).
Add yet another archetype “Includes”-recommendation to use a new single element micro-archetype like the attached “Crosslink” openEHR-EHR-ELEMENT.crosslink.v0.adl (1.4 KB) archetype and then change the CLUSTER_SLOTs to more general ITEM_SLOTs. A simple ADL-hack is needed since there is no button for it in AD, but it then works fine in AD, see screenshot below and attached link_test openEHR-EHR-CLUSTER.link_test.v0.adl (2.4 KB)
Describe what other already exising node(s)/field(s) in the archetype that should be used to link out from, for example link from “Description of previous episodes” instead of copying data into the “Previous episodes” SLOT. It is not as obvious what existing (non-SLOT) to link out from instead of using the “Associated symptom/sign” SLOT, perhaps we could reccoment to link from the the general “Descritpion” or “Comment” field?
This issue is not unique for the Symptom/sign archetype, but rather any time we in a description would say that instead of filling a SLOT we could use the nice links/LINK system of the RM.