The effects of a cognitive-behavioral pain management programme on the quality of work and employment status of severely impaired chronic pain patients.

This study examined changes in employment status and quality of work in 109 chronic pain patients who underwent a cognitive-behavioural pain management course; 68% of patients were female, mean age was 45 years, mean pain chronicity 10·7 years, 70% had spinal pain, and mean impairment on the Sickness Impact Profile was 26%. Twenty-six per cent of patients were employed at pre-treatment; the remaining 74% had been unemployed for 4·3 years on average. Measures of work status and quality, mood, pain, self-efficacy and walking performance were taken before admission, and at 1-, 6-, and 12-month follow-ups. Among employed patients quality of work scores improved by 35% from pre- to post-treatment (p <0·01). Thirty per cent of previously unemployed patients returned to work during the 1-year follow-up, although employment status fluctuated greatly during this period. Non-workers were generally more impaired than workers on most measures, but the same measures did not differentiate between those who successfully...