My guess would be that there are 36 encounters hiding that have dates on the 29th and 30th but ALSO have times attached to them. This might mean they don't match to the two "equals" cohorts but do match to the first.
Ben On Fri, Nov 25, 2011 at 11:27 PM, Joaquín Blaya < [email protected]> wrote: > Hi, > I'm attaching a Cohort Builder screen shot where I've done the same search > for a date concept but changing the date and I can't explain how the > numbers are getting calculated. > If you see below, my understanding is that the number of patients in 1 > should equal 2+3+4, however, 1 has 52 patients and 2+3+4 has 16 patients. > > What's going on? > > 1. Patients with ANY fecha y hora de cita >= 29-11-201152 resultados > (cached) <http://trabajomovil.cl:8080/openmrs/cohortBuilder.list#> > <http://trabajomovil.cl:8080/openmrs/cohortBuilder.form?method=removeFilter&index=0> > 2. <http://trabajomovil.cl:8080/openmrs/cohortBuilder.list#> Patients > with ANY fecha y hora de cita = 29-11-20111 resultados (cached) > <http://trabajomovil.cl:8080/openmrs/cohortBuilder.list#> > > <http://trabajomovil.cl:8080/openmrs/cohortBuilder.form?method=removeFilter&index=1> > 3. <http://trabajomovil.cl:8080/openmrs/cohortBuilder.list#> Patients > with ANY fecha y hora de cita = 30-11-20110 resultados (cached) > <http://trabajomovil.cl:8080/openmrs/cohortBuilder.list#> > > <http://trabajomovil.cl:8080/openmrs/cohortBuilder.form?method=removeFilter&index=2> > 4. <http://trabajomovil.cl:8080/openmrs/cohortBuilder.list#> Patients > with ANY fecha y hora de cita > 30-11-201115 resultados (cached) > <http://trabajomovil.cl:8080/openmrs/cohortBuilder.list#> > > <http://trabajomovil.cl:8080/openmrs/cohortBuilder.form?method=removeFilter&index=3> > 5. <http://trabajomovil.cl:8080/openmrs/cohortBuilder.list#> Patients > with ANY fecha y hora de cita >= 01-12-2011 > Joaquín > ___________________________________________________________________ > Gerente de Desarrollo, eHealth Systems <http://www.ehs.cl/> > Research Fellow, Escuela de Medicina de Harvard <http://hms.harvard.edu/> > Moderador, GHDOnline.org <http://www.ghdonline.org/> > ------------------------------ > Click here to > unsubscribe<[email protected]?body=SIGNOFF%20openmrs-implement-l>from > OpenMRS Implementers' mailing list _________________________________________ To unsubscribe from OpenMRS Implementers' mailing list, send an e-mail to [email protected] with "SIGNOFF openmrs-implement-l" in the body (not the subject) of your e-mail. [mailto:[email protected]?body=SIGNOFF%20openmrs-implement-l]
