Hi Pablo,
The general approach we have used is to create a new Composition for
each 'event' i.e. Option 3, although it is common that the very first
Action e.g "Ordered" happens simultaneously with the Instruction and
can be committed in the same Composition.
e.g For Medication
A. COMPOSITION "Doctor Order"
INSTRUCTION.medication
ACTION.medication "Medication Ordered"
B. COMPOSITION "Nurse Administration"
ACTION.medication "Medication Administered"
C. COMPOSITION "Doctor Order"
ACTION.medication "Medication cancelled"
Other workflows might be a little different.
Ian
On 7 August 2012 04:43, pablo pazos <pazospablo at hotmail.com> wrote:
> Hi all,
>
> I've a simple question about commiting ACTIONs.
>
> We have this scenario: one ACTIVITY should be executed by two different
> ACTIONS (i.e. we have 2 ACTION archetypes).
>
> When commiting anything to a openEHR repository, it sould be enclosed by a
> COMPOSITION.
>
> Now, the first commit will be the INSTRUCTION/ACTIVITY, that will create a
> new COMPOSITION.
>
> Then, when the first ACTION instance needs to be commited for that ACTIVITY,
>
> a) should I create a new COMPOSITION? or
> b) should I commit a new version of the existing COMPOSITION? (the new
> version will have the ACTIVITY and the ACTION)
>
>
> Later an instance of the other ACTION is commited, and:
>
> a) should it be commited as a completely new COMPOSITION?, or
> b) should it be a version of the existing COMPOSITION that contains the
> previous ACTION?
>
>
>
> So we have 3 scenarios: 1) only one COMPOSITION instance with 3 versions, 2)
> 3 different COMPOSITIONS, 3) one COMPOSITION for the ACTIVITY and other
> COMPOSITION for the ACITONS (with 2 versions).
>
>
> All your comments are very welcome!
>
> Thanks.
>
> --
> Kind regards,
> Ing. Pablo Pazos Guti?rrez
> LinkedIn: http://uy.linkedin.com/in/pablopazosgutierrez
> Blog: http://informatica-medica.blogspot.com/
> Twitter: http://twitter.com/ppazos
>
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--
Dr Ian McNicoll
office +44 (0)1536 414 994
fax +44 (0)1536 516317
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skype ianmcnicoll
ian.mcnicoll at oceaninformatics.com
Clinical Modelling Consultant, Ocean Informatics, UK
Director openEHR Foundation www.openehr.org/knowledge
Honorary Senior Research Associate, CHIME, UCL
SCIMP Working Group, NHS Scotland
BCS Primary Health Care www.phcsg.org
