Participant taking ASPIRIN FROM 280804 (ANTI-INFLAM AGENTS) within two weeks of the SHHS1 visit. All medications were recorded during the interview, and medication information was later categorized by physician review.

Participant taking ASPIRIN FROM 280804 (ANTI-INFLAM AGENTS) within two weeks of the SHHS2 visit. All medications were recorded during the interview, and medication information was later categorized by physician review.

Participant taking NON-STEROIDAL ANTI-INFLAMMATORY AGENTS, EXCLUDING ASPIRIN within two weeks of the SHHS1 visit. All medications were recorded during the interview, and medication information was later categorized by physician review.

Participant taking NON-STEROIDAL ANTI-INFLAMMATORY AGENTS, EXCLUDING ASPIRIN within two weeks of the SHHS2 visit. All medications were recorded during the interview, and medication information was later categorized by physician review.

In last two weeks, did you take any aspirin or aspirin containing meds?

How many days did you take aspirin or aspirin containing meds in last week? (number of days, 1 to 14)

2. During the last two weeks, did you take any aspirin or aspirin-containing medicines such as Bufferin, Anacin, or Ascriptin?

a. If "Yes," on how many days during the last two weeks did you take this medicine?