On Fri, Jan 16, 2015 at 12:44:24AM +0000, Thomas Beale wrote: > >the first question is: is the patient sex and location stored in the EHR > >in the system? If so, it's just standard EHR-based query. > > > >I'm assuming that the location / address is not however. So a normal query > >can be written to do everything except the 'living in Alkmaar' bit.
That's exactly the boundary between systems "built for" medical care vs "built for" epidemiology. Both may have requirements that are contrary to each other, such as this: > >That last item will need a traversal of the reference > >PARTY_PROXY.external_ref > ><http://www.openehr.org/local/releases/1.0.1/uml/Browsable/_9_5_1_76d0249_1140169202660_257304_813Report.html>, > >if you have it set. But you might not have it set - we don't in most of > >our systems, due to privacy / security. Karsten -- GPG key ID E4071346 @ eu.pool.sks-keyservers.net E167 67FD A291 2BEA 73BD 4537 78B9 A9F9 E407 1346
