Table 1.
The next few questions are about health problems you might have had at any time in your life. |
Have you ever had any of the following ?a,b |
Arthritis or rheumatism |
Chronic back or neck problemsc |
Frequent or severe headachesc |
Any other chronic painc |
A stroke |
A heart attack |
Did a doctor or other health professional ever tell you that you had any of the following illnesses?b |
Heart disease |
High blood pressurec |
Asthma |
Any other chronic lung disease such as COPD or emphysema |
Diabetes or high blood sugarc |
An ulcer in your stomach or intestinec |
HIV infection or AIDS |
Tuberculosisc |
Epilepsy or seizures |
Cancer |
COPD, Chronic obstructive pulmonary disease.
In Nigeria, Lebanon, China and Ukraine the first block of questions (from arthritis to heart attack) was asked only in a 12-month format: ‘ Have you had any of the following in the past 12 months?’, and the follow-up question (below) was not asked.
Participants had to respond to each condition (yes/no/don't know/refused).
If these conditions were endorsed by the participant, the following question was asked: ‘Did you still have (the condition) or receive any treatment for (it/them) at any time during the past 12 months?’