Item | Intervention group (n = 81) | Control group (n = 128) | Time | Interaction | ||||||
Males: 40, females: 41 | Males: 80, females: 48 | |||||||||
Pre | Post | Pre | Post | |||||||
M | SD | M | SD | M | SD | M | SD | |||
Self-efficacy for exercise | 11.7 | 3.5 | 12.7 | 3.2 | 11.2 | 3.4 | 12.3 | 4.0 | p < .01 | n.s. |
Perceived benefits of exercise (Pros) | 36.3 | 5.4 | 37.9 | 4.8 | 36.3 | 5.2 | 36.5 | 5.0 | p < .01 | p < .05 |
Perceived barriers of exercise (Cons) | 22.3 | 4.6 | 22.9 | 5.7 | 23.3 | 4.9 | 25.0 | 6.2 | p < .01 | n.s. |
Communication skill | ||||||||||
Decoding skill | 13.9 | 2.6 | 14.6 | 2.5 | 14.1 | 2.8 | 14.1 | 2.7 | p < .05 | p < .05 |
Properly-transmit skill | 13.0 | 2.2 | 14.0 | 2.2 | 13.1 | 2.5 | 13.4 | 2.6 | p < .01 | p < .05 |
Self-control skill | 16.6 | 2.8 | 16.5 | 2.5 | 17.0 | 2.1 | 17.3 | 2.4 | n.s. | n.s. |
Teamwork skill | 17.5 | 2.8 | 18.6 | 2.6 | 17.3 | 3.2 | 17.5 | 3.5 | p < .01 | p < .05 |
Problem-solving skill | 17.4 | 3.5 | 18.2 | 3.8 | 17.6 | 3.5 | 18.2 | 3.3 | p < .01 | n.s. |
Leadership skill | 11.0 | 3.0 | 12.6 | 2.9 | 11.2 | 3.0 | 12.0 | 3.2 | p < .01 | p < .05 |