Question pretext
    
                                    Heart Disease
 
  1.	Heart diseases - Coronary heart disease (CHD) is a narrowing of the small blood vessels that supply blood and oxygen to the heart. CHD is also called coronary artery disease.
            
            
 
    Literal question
    
                                    Do you/does ......have any of the following illnesses?
            
            
 
    Categories
    
            
            
                
                    | Value | Category | 
                                    
                    
                        | 0 | No | 
                                    
                    
                        | 1 | Yes | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
     
 
    Interviewer instructions
    
                                    You are required to put an X in boxes next to the illnesses affecting the respondent.  Multiple responses are accepted. Most respondents will not have an illness, in this case X code 15 none and move to the next question.