Category | Time point | Intervention group (n = 140) | Control group (n = 136) | Between-group effect | Time effect | Interaction effect | |||
---|---|---|---|---|---|---|---|---|---|
Wald χ2 | P | Wald χ2 | P | Wald χ2 | P | ||||
Overall | T0 | 84(60.00) | 82(60.29) | 2.158 | 0.142 | 32.938 |  < 0.001 | 6.517 | 0.089 |
T1 | 96(68.57) | 92(67.65) | Â | Â | Â | Â | Â | Â | |
T2 | 67(47.86) | 82(60.29) | Â | Â | Â | Â | Â | Â | |
T3 | 61(43.57) | 76(55.89) | Â | Â | Â | Â | Â | Â | |
Verbal aggression | T0 | 83(59.29) | 81(59.56) | 2.733 | 0.098 | 32.992 |  < 0.001 | 4.667 | 0.198 |
T1 | 92(65.71) | 91(66.91) | Â | Â | Â | Â | Â | Â | |
T2 | 65(46.63) | 80(58.82) | Â | Â | Â | Â | Â | Â | |
T3 | 60(42.86) | 75(55.15) | Â | Â | Â | Â | Â | Â | |
Verbal threat | T0 | 60(42.86) | 58(42.65) | 2.799 | 0.094 | 32.205 |  < 0.001 | 7.270 | 0.064 |
T1 | 75(53.57) | 69(46.32) | Â | Â | Â | Â | Â | Â | |
T2 | 42(30.00) | 57(41.91) | Â | Â | Â | Â | Â | Â | |
T3 | 38(27.14) | 53(38.97) | Â | Â | Â | Â | Â | Â | |
Verbal sexual harassment | T0 | 22(15.71) | 20(14.71) | 1.171 | 0.279 | 0.718 | 0.869 | 0.167 | 0.983 |
T1 | 23(16.43) | 19(13.97) | Â | Â | Â | Â | Â | Â | |
T2 | 27(19.29) | 21(15.44) | Â | Â | Â | Â | Â | Â | |
T3 | 24(17.14) | 20(14.71) | Â | Â | Â | Â | Â | Â | |
Physical aggression | T0 | 41(29.29) | 40(29.41) | 5.222 | 0.022 | 21.770 |  < 0.001 | 4.174 | 0.243 |
T1 | 23(16.43) | 28(20.59) | Â | Â | Â | Â | Â | Â | |
T2 | 16(12.86) | 27(19.85) | Â | Â | Â | Â | Â | Â | |
T3 | 14(10.00) | 25(18.38) | Â | Â | Â | Â | Â | Â | |
Physical sexual harassment | T0 | 7(5.00) | 7(5.15) | 0.116 | 0.733 | 1.070 | 0.784 | 1.578 | 0.664 |
T1 | 6(4.29) | 4(2.94) | Â | Â | Â | Â | Â | Â | |
T2 | 5(3.57) | 5(3.68) | Â | Â | Â | Â | Â | Â | |
T3 | 4(2.86) | 8(5.89) | Â | Â | Â | Â | Â | Â |