Codes and Frequencies
For sample persons aged 18 and older who worked last year at a civilian job, BP1WK reports if the person had any back pain that lasted every day for a week or more in the past 12 months.
This variable was included in the 1988 Occupational Health supplement.
- 1988: Sample persons aged 18+ who worked last year at a civilian job
- 1988 : SUPP2WT