From the 2008 National Health Interview Survey Arthritis Supplement:
Have you EVER seen a doctor or other health professional for these joint symptoms?
[NUMERATOR AND DENOMINATOR:]
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?
Did your joint symptoms FIRST begin more than 3 months ago?
This Indicator uses Age-Adjustment Groups: