3. Depression  
4. Emotional problems  
5. Schizophrenia  
6. Psychosis  
7. Mood swings  
8. Bipolar disease (manic depression)  
95. Something else  
END OF FILTER  
Description  
Hallucinations  
Anxiety  
Variable  
HEPSY1  
HEPSY2  
HEPSY3  
HEPSY4  
HEPSY5  
HEPSY6  
HEPSY7  
HEPSY8  
Archive  
HEPSYHA  
HEPSYAN  
HEPSYDE  
HEPSYEM  
HEPSYSC  
HEPSYPS  
HEPSYMO  
HEPSYMA  
Depression  
Emotional problems  
Schizophrenia  
Psychosis  
Mood swings  
Bipolar disease (manic depression)  
Something else  
HEPSY95 HEPSY95  
Alzheimer’s disease  
HEEverAD*  
If Alzheimer’s disease recorded in feedforward data (FFHeEverAD =1) AND NOT proxy  
interview:  
[^Our records [^also] show that you have been told by a doctor or other health  
professional that you have, or have had, Alzheimer’s disease (or you are taking  
medication or treatment to control Alzheimer’s disease).  
Just to confirm, have you ever had Alzheimer’s disease?]  
If Alzheimer’s disease not recorded in feedforward (FFHeEverAD =0) OR proxy  
interview:  
[^Has a doctor or other health professional ever told [^you/Name] that [^you have /he  
has/ she has], or [^have/has] had, Alzheimer’s disease?]  
01 Yes  
02 No  
If Alzheimer’s disease recorded in feed forward and respondent says never had  
Alzheimer’s disease  
(FFHeEverAD = 1 AND HEEverAD = No) AND NOT proxy interview  
HENvrAD  
Textfill if date of diagnosis for Alzheimer’s disease = RESPONSE (FFHEDataYAD =  
Response): [^Just to check, we have a record that you were diagnosed with  
Alzheimer’s disease [in ^ FFHEDateMAD FFHEDateYAD], is this…]  
Textfill if no date of diagnosis in feedforward (FFHEDataYAD AND FFHEDataMAD)  
<> RESPONSE) AND age of diagnosis in feedforward (FFHEAgeAD = Response):  
[^Just to check, we have a record that you were diagnosed with Alzheimer’s disease  
aged [^FFHEAgeAD], is this…]  
Else textfill: [^Just to check, we have a record that when we spoke to you [previously  
/in ^FFHEYearAD], you told us you had been diagnosed with Alzheimer’s disease. Is  
this…]  
READ OUT  
│ 1 …correct, you were diagnosed with this condition,  
96