Pretest Screener

[PLEASE SHOW THE FOLLOWING STATEMENT AT THE BOTTOM OF THE FIRST SCREEN IN SMALL FONT]

This research is authorized by Section 1701(a)(4) of the Public Health Service Act (42 U.S.C. 300u(a)(4)). Confidentiality is protected by 5 U.S.C. 552(a) and (b) and 21 CFR part 20.

OMB Control #TBD. Expires TBD.

[FORCE TO ANSWER ALL QUESTIONS]

[DISPLAY ON THE SAME SCREEN WITH S1]

First, please answer the following questions.

S1. What is your current occupation?

• Healthcare Provider (e.g., physician, nurse, counselor, physical therapist) TERMINATE

• Pharmaceuticals (e.g., pharma rep)  TERMINATE

• Market research / Advertising  TERMINATE

• None of the above  CONTINUE TO S2

S2. Have you ever experienced any chronic or long-lasting pain (more than aches and pains that go away quickly or are minor)?

• Yes  CONTINUE TO S3

• No  SKIP TO S6

S3. Did you experience this chronic or long-lasting pain for at least six months?

• Yes  CONTINUE TO S4

• No  SKIP TO S6

S4. Do you still have this chronic or long-lasting pain?

• Yes  ASSIGN TO CHRONIC PAIN GROUP

• No  CONTINUE TO S5

S5. Have you taken any medication for this chronic or long-lasting pain in the last 12 months?

• Yes  ASSIGN TO CHRONIC PAIN GROUP

• No  CONTINUE TO S6

S6. Have you ever been diagnosed by a health professional with high blood pressure?

• Yes  CONTINUE TO S7

• No  HOLD FOR MAIN STUDY WAVES 3 AND 4

S7. Do you still have high blood pressure?

• Yes  ASSIGN TO HYPERTENSION GROUP

• No  CONTINUE TO S8

S8. Have you taken any medication for high blood pressure in the last 12 months?

• Yes  ASSIGN TO HYPERTENSION GROUP

• No  HOLD FOR MAIN STUDY WAVES 3 AND 4