Variables | Time | Before the Intervention | After the Intervention | Within group differences | ES* (Cohen d) | Paired t-test | P- value |
---|---|---|---|---|---|---|---|
Groups | M ± SD | M ± SD | |||||
Self-efficacy | Intervention | 39.46 ± 6.27 | 45.23 ± 4.71 | 5.76 | 1.04 | -4.60 | 0.001 |
Control | 40.82 ± 8.74 | 41.97 ± 6.08 | 1.15 | 0.15 | -1.61 | 0.11 | |
Independent t-test | -0. 54 | 2.64 | |||||
P-value | 0.59 | 0.01 | |||||
ES* (Cohen d) | 0.17 | 0.59 | |||||
Attitudes | Intervention | 43 ± 6.46 | 44.15 ± 3.97 | 1.15 | 0.21 | -1.23 | 0.22 |
Control | 41.02 ± 7.76 | 41.65 ± 4.98 | 0.62 | 0.09 | 0.74 | 0.46 | |
Independent t- test | 1.23 | 2.47 | |||||
P-value | 0.22 | 0.01 | |||||
ES* (Cohen d) | 0.27 | 0.55 | |||||
Perceived feasibility | Intervention | 16.30 ± 2.68 | 18.4 ± 1.66 | 2.1 | 0.94 | -5.05 | 0.001 |
Control | 15.82 ± 2.91 | 15.67 ± 2.92 | -0.15 | 0.05 | 0.37 | 0.71 | |
Independent t- test | 0.75 | 5.12 | |||||
P-value | 0.45 | 0.001 | |||||
ES* (Cohen d) | 0.17 | 1.21 | |||||
Behaviors | Intervention | 22.67 ± 6.26 | 30.7 ± 4.98 | 8.02 | 1.41 | -9.29 | 0.001 |
Control | 23.22 ± 7.77 | 25.92 ± 6.71 | 2.70 | 0.37 | -3.73 | 0.001 | |
Independent t- test | 0.34 | 3.61 | |||||
P-value | 0.72 | 0.001 | |||||
ES* (Cohen d) | 0.07 | 0.80 | |||||
Total of RSIPAS | Intervention | 121.53 ± 15.11 | 138.74 ± 10.88 | 17.20 | 1.30 | -7.58 | 0.001 |
Control | 120.79 ± 21.82 | 125.12 ± 16.42 | 4.33 | 0.22 | -2.55 | 0.01 | |
Independent t- test | 0.23 | 4.31 | |||||
P-value | 0.81 | 0.001 | |||||
ES* (Cohen d) | 0.03 | 0.97 |