| Total | Gender | Profession | Age [years] | |||||
---|---|---|---|---|---|---|---|---|---|
 |  | male | female | medical doctor | medical resident | 20-35 | 36-45 | 46-55 | > 56 |
 | [n = 405] | [n = 191] | [n = 213] | [n = 219] | [n = 186] | [n = 171] | [n = 119] | [n = 65] | [n = 50] |
 | mean | mean | mean | mean | mean | mean | mean | mean | mean |
Work ability | 8.1 | 8.4 | 7.8 | 8.2 | 7.9 | 7.9 | 8.3 | 8.3 | 7.8 |
 | SD | SD | SD | SD | SD | SD | SD | SD | SD |
 | 1.5 | 1.4 | 1.5 | 1.5 | 1.4 | 1.6 | 1.2 | 1.2 | 1.8 |
 | % | % | % | % | % | % | % | % | % |
Insufficient [score < 6] | 4 | 2 | 5 | 3 | 4 | 5 | 3 | 2 | 4 |
Sufficient [score ≥ 6] | 96 | 98 | 95 | 97 | 96 | 95 | 97 | 98 | 96 |