Codes and Frequencies
For sample persons aged 18 and older who worked last year at a civilian job and who had back pain every day for at least 1 week last year that was not caused by an accident or repeated activities performed at work, BPOTHCAUSE reports the cause of the person's back pain.
This variable was included in the 1988 Occupational Health supplement.
- 1988: Sample persons aged 18+ who worked last year at a civilian job, who had back pain for at least 1 week last year, and whose back pain was not caused by an accident or repeated activities
- 1988 : SUPP2WT