I still don’t understand if we have a conclusion. And I don’t understand why proportion is the correct data type for O2 levels but not for alcohol levels.
Regards, Silje From: openEHR-technical <openehr-technical-boun...@lists.openehr.org> On Behalf Of Ian McNicoll Sent: Monday, January 7, 2019 7:13 PM To: For openEHR technical discussions <openehr-technical@lists.openehr.org> Subject: Re: DV_PROPORTION vs DV_QUANTITY for % Simple answer - loads of real data - pulse_oximetry and Oxygen levels will have been recorded hundreds of thousands if not millions of times in patient data - and Proportion *is* the correct datatype for O2 levels. Ian Dr Ian McNicoll mobile +44 (0)775 209 7859 office +44 (0)1536 414994 skype: ianmcnicoll email: i...@freshehr.com<mailto:i...@freshehr.com> twitter: @ianmcnicoll [https://docs.google.com/uc?export=download&id=0BzLo3mNUvbAjUmNWaFZYZlZ5djg&revid=0BzLo3mNUvbAjRzZKc0JpUXl2SkRtMDJ0bkdUcUQxM2dqSVdrPQ] Co-Chair, openEHR Foundation ian.mcnic...@openehr.org<mailto:ian.mcnic...@openehr.org> Director, freshEHR Clinical Informatics Ltd. Director, HANDIHealth CIC Hon. Senior Research Associate, CHIME, UCL On Mon, 7 Jan 2019 at 17:56, Thomas Beale <thomas.be...@openehr.org<mailto:thomas.be...@openehr.org>> wrote: one thing to note: DV_PROPORTION is a more complex data structure. I would be tempted to try to determine what use has been made of this archetype so far - i.e. in creating real data. If no real data has been created, then it could in theory be changed. - thomas On 07/01/2019 12:11, Ian McNicoll wrote: > Hi Silje, > > As you say, I think this a case of emerging clarity (or less fog of > confusion!!) as the various use-cases emerge. As the primary author of > both these archetypes, in retrospect I would probably keep > inspired_oxygen as DV_PROPORTION and change pulse_oximetry to > DV_QUANTITY but!!! I do not see any good argument for changing these > now. We have to expect some degree of inconsistency, and live with it, > to avoid unnecessary breaking changes. > _______________________________________________ openEHR-technical mailing list openEHR-technical@lists.openehr.org<mailto:openEHR-technical@lists.openehr.org> http://lists.openehr.org/mailman/listinfo/openehr-technical_lists.openehr.org
_______________________________________________ openEHR-technical mailing list openEHR-technical@lists.openehr.org http://lists.openehr.org/mailman/listinfo/openehr-technical_lists.openehr.org