││ 04 Has an illness or physical impairment that affects ability to perform the test  
││ 05 Impaired concentration  
││ 06 Nervous or anxious  
││ 07 Other mental impairment  
││ 08 Interruption or distraction – eg phone call or visitor  
││ 09 Noisy environment  
││ 10 Problems with the laptop  
││ 11 Had difficulty understanding English  
││ 12 Respondent refused/didn’t want to take part  
││ 13 Distressed/upset e.g. from bereavement  
││ 14 Memory problems  
││ 15 Under the influence of alcohol  
││ 85 Other answer - not codeable 01 to 15  
││ 86 Irrelevant response - not codeable 01 to 15  
││  
││ [Code maximum 17 out of 17 possible responses]  
││ [Multiple responses to CFWHATZ are recoded in variables CFWHZ1 to CFWHZ9]  
││  
││ CFWHATM @  
││ Merged variable including backcoding  
││ CFWhat : [^factors which impaired performance]  
││ 01 Blind or poor eyesight  
││ 02 Deaf or hard of hearing  
││ 03 Too tired  
││ 04 Has an illness or physical impairment that affects ability to perform the test  
││ 05 Impaired concentration  
││ 06 Nervous or anxious  
││ 07 Other mental impairment  
││ 08 Interruption or distraction eg phone call or visitor  
││ 09 Noisy environment  
││ 10 Problems with the laptop  
││ 11 Had difficulty understanding English  
││ 12 Respondent refused/didn’t want to take part  
││ 13 Distressed/upset e.g. from bereavement  
││ 14 Memory problems  
││ 15 Under the influence of alcohol  
││ 85 Other answer - not codeable 01 to 15  
││ 86 Irrelevant response - not codeable 01 to 15  
││  
││ [Code maximum 17 out of 17 possible responses]  
││ [Multiple responses to CFWHATM are recoded in variables CFWHMEYE CFWHMHEA  
││ CFWHMTIR CFWHMILL CFWHMCON CFWHMNER CFWHMMEN CFWHMDIS  
││ CFWHMNOI CFWHMLAP CFWHM85 CFWHM86]  
││  
END OF FILTER  
END OF FILTER  
CFTSET @  
INTERVIEWER: The Cognitive Function section is finished. Please enter 1 here to make the program  
store the current time and date.  
Range: 1..1  
[Don't Know and Refusal are not allowed]  
395