Table 2.
PSI n = 26 |
CAU n = 22 |
|
---|---|---|
Female | 21 (80.8) | 19 (86.4) |
Male | 5 (19.2) | 3 (13.6) |
Nurses and ergonomists | 16 (61.5) | 17 (77.3) |
Behavioral scientists and psychologists | 8 (30.8) | 4 (18.2) |
Physician | 2 (7.7) | 1 (4.5) |
PSI = problem-solving intervention; CAU = care as usual.