Instrument Variable Name: PSAEXP
Question Text:

[fill 1: Before you had the PSA test did/Did] a doctor EVER tell you that some experts disagree about whether men should have PSA tests?

1 Yes
2 No
7 Refused
9 Don't know

Universe Text: Male sample adults 40+
Skip Instructions:

(1,2,R,D) [go to COLDIS]

Instrument Variable Name: PSAEXP
QuestionText:

[fill 1: Before you had the PSA test did/Did] a doctor EVER tell you that some experts disagree about whether men should have PSA tests?

1 Yes
2 No
7 Refused
9 Don't know

UniverseText: Male sample adults 40+
SkipInstructions:

(1,2,R,D) [goto COLHAD]