Instrument Variable Name: P2DASEE
QuestionText:

Are you blind or do you have serious difficulty seeing even when wearing glasses?

1 Yes
2 No
7 Refused
9 Don't know

UniverseText: Sample adults 18+ and random number generator=1
SkipInstructions:

(1,2,D,R) goto P2DACON

Instrument Variable Name:: P2DCSEE
QuestionText:

Is {S.C. name} blind or does {S.C. name} have serious difficulty seeing even when wearing glasses?

1 Yes
2 No
7 Refused
9 Don't know

UniverseText: Sample children 1-17 years and random number generator=1
SkipInstructions:

(1,2,D,R) if AGE GE 5 go to P2DCCON; else if AGE LE 4 go to SCSSN4

Instrument Variable Name: P2DASEE
QuestionText:

Are you blind or do you have serious difficulty seeing even when wearing glasses?

1 Yes
2 No
7 Refused
9 Don't know

UniverseText: Sample adults 18+ and random number generator=1
SkipInstructions:

(1,2,D,R) goto P2DACON

Instrument Variable Name:: P2DCSEE
QuestionText:

Is {S.C. name} blind or does {S.C. name} have serious difficulty seeing even when wearing glasses?

1 Yes
2 No
7 Refused
9 Don't know

UniverseText: Sample children 1-17 years and random number generator=1
SkipInstructions:

(1,2,D,R) if AGE GE 5 go to P2DCCON; else if AGE LE 4 go to SCSSN4