Standardised perceived benefit and barrier subscale multiple comparison matrix
| 1 | 2 | 3 | 4 | 5 | |
| Perceived benefit items | |||||
| 1: Life enhancement | – | <0.001*** | 0.984 | <0.001*** | 0.994 |
| 2: Physical performance | – | <0.001*** | <0.001*** | <0.001*** | |
| 3: Psychological outlook | – | 0.002*** | 0.957 | ||
| 4: Social interaction | – | <0.001*** | |||
| 5: Preventive health | – | ||||
| Perceived barrier items | |||||
| 1: Exercise milieu | – | 0.952 | <0.001*** | 0.957 | |
| 2: Time expenditure | – | <0.001*** | 0.996 | ||
| 3: Physical exertion | – | <0.001*** | |||
| 4: Family discouragement | – | ||||
*Between item difference at p<0.05; **between item difference at p<0.01; ***between item difference at p<0.001; post-hoc comparisons adjusted using Bonferroni corrections.