Table 2 Demographic data on participants with COPSOQ / ERI (employed persons only)
Completed questionnaire (employed persons)* | No questionnaire (persons not employed) | Total | |
|---|---|---|---|
N persons (%) | 2,783 (55.7%) | 2,215 (44.3%) | 4,998 (100%) |
Mean age (SD),range | 49.18 (8.08) 35-74 | 63.41 (8.69) 35-74 | 55.49 (10.95) 35-74 |
Gender (% female) | 45.7% | 53,5% | 49.2% |