Table 3 Demographic data on participants in GHS
ERI | COPSOQ | Total | |
|---|---|---|---|
N persons (%) | 2,435 (48.7%) | 2563 (51.3%) | 4,998 (100%) |
Mean age (SD), range | 55.39 (10.95), 35-74 | 55.59 (10.95), 35-74 | 55.49 (10.95), 35-74 |
Gender (% female) | 48.5% | 49.9% | 49.2% |
Persons receiving/ filling a questionnaire (*) | 1,342 (55.1%) | 1,441 (56.2%) | 2,783 (55.7%) |