From: Multiple Myeloma and lifetime occupation: results from the EPILYMPH study
Cases | Control | Adjusted OR (95% CI) | |
---|---|---|---|
(N=277) | (N=1,108) | ||
Education, N (%) | |||
Low | 147 (53.2%) | 551 (49.7%) | 1.68 (1.02 - 2.76) |
Medium | 108 (38.9%) | 420 (37.9%) | 1.60 (0.97 - 2.65) |
High | 22 (7.9%) | 137 (12.3%) | 1.00 |
Ever/never smoked, N (%) | 150 (54.3%) | 554 (55.4%) | 0.96 (0.75 - 1.24) |
Pack years, mean (SD) | 25.7 (22 %) | 23.6 (24.6%) | 0.99 (0.98 - 1.01) |
Body mass index >=30, N (%) | 82 (31.1%) | 277 (25.2%) | 1.19 (0.91 - 1.56) |