Intervention Group (n = 40) | Control group (n = 43) | |||||||
Preintervention | After 1 month | After 3 months | p value | Preintervention | After 1 month | After 3 months | p value | |
Importance rating | 7.15 ± 2.21 | 7.33 ± 1.73 | 7.53 ± 2.00 | 0.911 | 7.14 ± 2.57 | 7.26 ± 2.28 | 7.28 ± 2.15 | 0.940 |
Confidence rating | 5.43 ± 2.07 | 5.78 ± 2.28 | 6.23 ± 1.90 | 0.020 | 5.05 ± 1.98 | 5.81 ± 1.93 | 5.93 ± 2.28 | 0.041 |