[QInit.IntDat = RESPONSE AND HeAghR = RESPONSE AND HeAghRY = RESPONSE]  
CHECK: Interview Date >= TODATE  
││ (year told had psychiatric problems, month told had psychiatric problems.ORD, 1)  
││ [QInit.IntDat >= TODATE HeAghRY, HeAghR.ORD, 1 ]  
││ INTERVIEWER: This date is in the future (^HEAghR ^HEAghRY)! Please change!  
││  
END CHECK  
END OF FILTER  
IF (Previous Interview Date = RESPONSE) AND (Month told had psychiatric problems =  
RESPONSE)  
AND (Year told had psychiatric problems = RESPONSE)  
[PrevDate = RESPONSE AND HeAghR = RESPONSE AND HeAghRY = RESPONSE]  
CHECK: PrevDate <= TODATE  
││ (year told had psychiatric problems, month told had psychiatric problems.ORD, 28)  
││ [PrevDate <= TODATE HeAghRY, HeAghR.ORD, 28 ]  
││ INTERVIEWER: This date is before the date of ^IName[Pnum]'s last interview. Please  
││ check!  
││  
END CHECK  
END OF FILTER  
HE49 HEAGI  
HE50 HEAGI  
IF (Respondent Age > 0) AND (Age first told had Alzheimer’s = RESPONSE) [IAgeOf > 0 AND  
HeAgi =  
RESPONSE]  
CHECK: age first told had Alzheimer's disease <= Respondent Age [HeAgi <= IAgeOf ]  
││  
││ INTERVIEWER: ^IName[Pnum] is only ^iageof[Pnum] now!  
││ Please change!  
││  
END CHECK  
END OF FILTER  
IF age first told had Alzheimer's disease = RESPONSE [HeAgi = RESPONSE]  
CHECK: age first told had Alzheimer's disease > 50 [HeAgi > 50 ]  
││  
││ This seems young (^heagi), can I check?  
││  
END CHECK  
END OF FILTER  
HE51 HEAGIRY  
HE52 HEAGIRY  
IF (Interview Date = RESPONSE) AND (Month told had Alzheimer’s = RESPONSE) AND  
(Year told had Alzheimer’s = RESPONSE)