Table 3.
Variable | 1st Wave | 2nd Wave | 2nd Wave * | ||
---|---|---|---|---|---|
Mean ± s.d. (% max) |
Mean ± s.d. (% max) |
p | Mean ± s.d. (% max) |
p | |
Procedural Justice ** | 31.8 ± 7.3 (52.8%) |
7.9 ± 2.3 (52.7%) |
7.8 ± 2.4 (52.0%) |
||
Effort | 8.6 ± 1.9 (71.7%) |
9.6 ± 1.7 (80.0%) |
0.000 | 9.6 ± 1.6 (80.0%) |
|
Reward | 16.5 ± 3.6 (58.9%) |
16.0 ± 4.1 (57.1%) |
0.251 | 16.0 ± 4.2 (57.1%) |
|
Job stress | 1.31 ± 0.49 | 1.54 ± 0.63 | 0.000 | 1.54 ± 0.61 | 0.001 |
Sleep quality * | 21.2 ± 8.2 (66.2%) |
4.78 ± 2.38 (59.7%) |
4.91 ± 2.44 (61.3%) |
||
Anxiety | 3.04 ± 2.29 | 3.39 ± 2.45 | 0.193 | 3.39 ± 2.35 | 0.222 |
Depression | 1.98 ± 1.82 | 2.74 ± 2.06 | 0.000 | 2.58 ± 1.78 | 0.007 |
* Excluding workers who were not present at T0; ** the questionnaire was administered in a reduced form in the 2nd survey.