OFPNOHPX6MO is a 3-digit-numeric variable.
0: Not in Universe
For sample persons ages 18 and older who had orofacial pain for 2 or more months during the past 6 months and saw or talked to another health professional about this pain in the past 6 months, OFPNOHPX6MO reports how many times the person saw the other health professional for this pain in the past 6 months.
- 1989: Sample persons age 18+ who have orofacial pain for two or more months during the past 6 months and who talked to a health professional other than a doctor or dentist about the pain during the past 6 months.
- 1989 : SAMPWEIGHT