Instrument Variable Name: JNTSYMP
The next questions refer to your joints. Please do NOT include the back or neck. DURING THE PAST 30 DAYS, have you had any symptoms of pain, aching, or stiffness in or around a joint?
9 Don't know
UniverseText: Sample adults 18+
(1) [goto JMTHP]
(2,R,D) [goto ARTH]