Table 2 Mean CES-D score and KOSS-SF total score at 1st, 2nd, 3rd survey
From: Changes of depression and job stress in workers after merger without downsizing
Variables | 1st Mean (SD) or Mean(95% C.I) | 2nd Mean (SD) or Mean(95% C.I) | 3rd Mean (SD) or Mean(95% C.I) | F | P * | Post hoc†|
|---|---|---|---|---|---|---|
CES-D Score | 7.75(7.94) | 10.42(10.06) | 8.90(9.03) | 9.255 | < 0.001 | A < B‡, B > C‡, A < C |
Adjusted CES-D | 7.66(5.97–9.36) | 11.03(8.92–13.14) | 9.52(7.57–11.47) | 0.466 | 0.628 | A < B‡, B > C, A < C |
KOSS-SF score | 45.03(12.23) | 50.19(10.69) | 51.50(11.93) | 40.195 | < 0.001 | A < B‡, B < C, A < C‡ |
Adjusted KOSS-SF | 46.13(43.57–48.70) | 50.43(48.14–52.72) | 51.51(48.94–54.08) | 3.192 | 0.045 | A < B‡, B < C, A < C‡ |