Table 3 Characteristics of study sample of occupational physicians
Age | #Participants |
|---|---|
40–50 | 3 |
50–60 | 7 |
60–70 | 4 |
Missing value | 1 |
Sex | |
 Male | 11 |
 Female | 4 |
Experience in diagnosing OSRD | |
 None | 4 |
 Some | 6 |
 A lot | 5 |
Employment | |
 Employee at health service | 12 |
 Self-employed | 3 |