Survey scale | All (n =74) | Experienced ≥ 2yrs (n = 42) | ||||
---|---|---|---|---|---|---|
Mean/Median | SD | Cronbach’s | Mean /Median | SD | Cronbach’s alpha | |
(Range) | alpha | (Range) | ||||
GHQ-12, four-point scoring (possible score range 0-36) | 10.7 / 11 | 5.0 | 0.74 | 11.2 / 11 | 4.3 | 0.70 |
(0-23) | (1-20) | |||||
GHQ-12, two-point scoring (possible score range 0-12) | 2.5 / 2 | 2.1 | 0.63 | 2.2 / 2 | 2.2 | 0.65 |
(0-8) | (0-8) | |||||
PCL-C score (possible score range 17-85) | 36.2 / 35 | 9.7 | 0.80 | 36.5 / 36 | 10.1 | 0.84 |
(17-69) | (17-59) |