Table 1
Correlation coefficients (r) and differences of the score of high and low groups for all items in the SVPBBS-CN scale (Z).
| CLAUSES AND SUBCLAUSES BENEFITS OF PHYSICAL ACTIVITY/REASONS FOR NOT PERFORMING PHYSICAL ACTIVITY | PERCEIVED BENEFITS | PERCEIVED BARRIERS | THE TOTAL SCORE OF THE SCALE | DIFFERENCES BETWEEN HIGH AND LOW GROUPS |
|---|---|---|---|---|
| Can eliminate stress and relax my mind? | .934** | .708** | 13.978** | |
| Can be enjoyable? | .924** | .721** | 14.028** | |
| Can strengthen friendship? | .869** | .610** | 11.939** | |
| Can maintain a suitable weight? | .916** | .667** | 13.265** | |
| Can make a good appearance? | .880** | .638** | 12.073** | |
| Can make you healthy? | .897** | .652** | 12.890** | |
| It can be done with friends. | .835** | .582** | 10.827** | |
| Can build up total endurance? | .913** | .676** | 13.064** | |
| Unable me to challenge myself more. | .927** | .693** | 13.308** | |
| It makes others recognize their abilities. | .870** | .615** | 12.317** | |
| I don’t have enough time. | .729** | .546** | 11.542** | |
| I have no energy and am lazy. | .740** | .526** | 10.506** | |
| I lack the motivation. | .816** | .673** | 12.833** | |
| I am tired from physical activity. | .798** | .642** | 12.180** | |
| Sports are boring. | .790** | .726** | 13.979** | |
| Bad weather. | .779** | .637** | 12.848** | |
| No facilities. | .778** | .670** | 13.052** | |
| Family members are not supportive. | .720** | .656** | 13.324** | |
| Working too much. | .750** | .568** | 11.111** | |
| No one does sports together. | .730** | .606** | 11.556** |
[i] Note: * Reverse score. ** P < 0.001.
Table 2
SVPBBS-C Scale Loads of each factor in the two-factor model.
| PERCEIVED BENEFITS | ESTIMATE | AVE | CR | PERCEIVED BARRIERS | ESTIMATE | AVE | CR |
|---|---|---|---|---|---|---|---|
| Can eliminate stress and relax my mind? | 0.923 | 0.783 | 0.972 | I don’t have enough time. | 0.672 | 0.522 | 0.916 |
| Can be enjoyable? | 0.916 | I have no energy and am lazy. | 0.664 | ||||
| Can strengthen friendship? | 0.856 | I lack the motivation. | 0.783 | ||||
| Can maintain a suitable weight? | 0.920 | I am tired from physical activity. | 0.76 | ||||
| Can make a good appearance? | 0.851 | Sports are boring. | 0.761 | ||||
| Can make you healthy? | 0.911 | Bad weather. | 0.774 | ||||
| It can be done with friends. | 0.776 | No facilities. | 0.769 | ||||
| Can build up total endurance? | 0.909 | Family members are not supportive. | 0.665 | ||||
| Unable me to challenge myself more. | 0.930 | Working too much. | 0.688 | ||||
| It makes others recognize their abilities. | 0.842 | No one does sports together. | 0.671 |
Table 3
Total score of SVPBBS-CN and EBBS-CN and the correlation coefficients of the two corresponding subscales (r).
| PERCEIVED BARRIERS | COGNITION PERCEIVED | SIMPLE PERCEIVED BENEFITS | SIMPLY PERCEIVED BARRIERS | SIMPLE COGNITION PERCEIVED | |
|---|---|---|---|---|---|
| Perceived benefits | .275** | .922** | .612** | .422** | .633** |
| Perceived barriers | – | .626** | .225* | .693** | .626** |
| Cognition Perceived | – | .587** | .622** | .765** | |
| Simply perceived benefits | – | .239** | .704** | ||
| Simply perceived barriers | – | .858** |