[EpiData-list] selective check

Dear friends,

Epidata is able to use external rec files as a check list. I would like to do this:

dg1 should be groupped diagnoses dg2 should be the detail of the dg1

e.g. when there will be dg1=UTI (urinary tract infection) then I want to make the dg2 selection of SUTI - symptomatic UTI ASB - asymptomatic bacteriuria OUT - other urinary tract infections

when dg1=BSI (Blood streem infection) then dg2 selection should be LCBI - laboratory confirmed bloodstreem infection CSEP - Clinical sepsis

and so on.

Could you help me?

Tank in advance

Vladimir ________________ Vladimir Prikazsky National Institute of Public Health - Statni zdravotni ustav Srobarova 48 100 42 Prague 10 Czech Republic +420 267 082 334 +420 272 741 433