IF ((type of chronic condition <> RESPONSE) AND (type of chronic condition = Parkinson’s disease))

│OR ((type of chronic condition at last interview = Parkinson’s disease) AND (whether confirms previous

│chronic condition = yes) AND (age first told had Parkinson's disease <> RESPONSE))

│[((HeDiab (Last int) <> RESPONSE) AND (HeDiab = 6)) OR ((HeDiab (Last int) = 6) AND

│(HeDiaD = 1) AND (HePrk <> RESPONSE))]

│

│ HEPRK*

│ Approximately how old [^were you /was [^name]] when [^you were /he was /she

│ was] first told by a doctor that [^you /he /she] had Parkinson's disease?

│ INTERVIEWER: ENTER AGE IN YEARS.

│ Range: 0..110

│

│ [CHECK HE43 - HE44]

│

END OF FILTER

IF ((type of chronic condition = Parkinson’s disease) AND (type of chronic condition

│ at last interview = RESPONSE) AND NOT (type of chronic condition at Last interview

│ = Parkinson’s disease))

│ [((HeDiab = 6) AND (HeDiab (Last int) = RESPONSE) AND NOT (HeDiab (Last int) = 6))]

│

│ HEPRKR*

│ When [^were you / was [^name]] first told by a doctor that [^you /he / she] had

│ Parkinson's disease?

│ INTERVIEWER: ENTER RESPONSE IN MONTH AND YEAR.

│ INTERVIEWER: ENTER THE MONTH AT THIS QUESTiON.

│ 01 January

│ 02 February

│ 03 March

│ 04 April

│ 05 May

│ 06 June

│ 07 July

│ 08 August

│ 09 September

│ 10 October

│ 11 November

│ 12 December

│

│ HEPRKRY*

│ INTERVIEWER: ENTER THE YEAR AT THIS QUESTION.

│ Range: 1900..2050

│

│ [CHECK HE45 - HE46]

│

END OF FILTER

IF ((type of chronic condition at last interview <> RESPONSE) AND (type of chronic condition =

│psychiatric problems)) OR ((type of chronic condition at last interview = psychiatric problems) AND

│ (whether confirms previous chronic condition = yes) AND (age first told had psychiatric problems at

│last interview <> RESPONSE))

│ [((HeDiab (Last int) <> RESPONSE) AND (HeDiab = 7)) OR ((HeDiab (Last int) = 7) AND

│ (HeDiaD = 1) AND (HeAgh (Last int) <> RESPONSE))]

│

│ HEAGH* (archived under SL; recoded variable HEAGHS – which suppresses outliers – is

│ archived under EUL)

│ Approximately how old [^were you / was [^name]] when [^you were /he was /she

│ was] first told by a doctor that [^you / he / she] had emotional, nervous or psychiatric