Table 3 Adjusted factor weights in principal component analysis
| Â | Social | Emotional | Physical |
|---|---|---|---|
1. Frustrated | .600 | .463 | .171 |
2. Worthless | .757 | .546 | .180 |
3. Confident | .451 | .204 | -.711 |
4. Down in the dumps | .771 | .678 | 0 |
5. Relaxed | .687 | .797 | -.185 |
6. Worn out | .724 | .713 | .140 |
7. personal life | .592 | .851 | -.141 |
8. Restless | .414 | .726 | 0 |
9. Short of breath | .545 | -.229 | .753 |
10. Tearful | .560 | .553 | .109 |
11. More dependent | .722 | -.154 | -.232 |
12. Social activities | .828 | -.227 | 0 |
13. Others less confidence | .811 | -.377 | -.103 |
14. Chest pain | .676 | .396 | .554 |
15. Lack self-confidence | .855 | .350 | .135 |
16. Aching legs | .652 | -.125 | .712 |
17. Sport/exercise limited | .741 | -.217 | .545 |
18. Frightened | .660 | 0 | .663 |
19. Dizzy/lightheaded | .296 | -.158 | .367 |
20. Restricted/limited | .832 | -.170 | .360 |
21. Unsure about exercise | .835 | -.344 | .364 |
22. Overprotective family | -.143 | -.295 | .239 |
23. Burden on others | .806 | -.323 | -.196 |
24. Excluded | .810 | -.379 | -.375 |
25. Unable to socialise | .900 | .339 | 0 |
26. Physically restricted | .872 | .412 | .391 |
Total variance explained | 47% | 10.2% | 5.8% |