Table 2.
Paired-samples t-tests comparing means of RAND 36-Item Short Form Health Survey (RAND-SF-36) dimensions at baseline and on follow-up (n=202)
| Dimension | Baseline | Follow-up | p |
|---|---|---|---|
| Physical functioning | 83.76 (18.25) | 82.70 (19.88) | 0.08 |
| Role limitations due to physical problems | 71.91 (38.39) | 74.26 (37.40) | 0.32 |
| Role limitations due to emotional problems | 81.85 (33.26) | 82.67 (33.29) | 0.70 |
| Social functioning | 83.79 (20.30) | 86.05 (19.35) | 0.05 |
| Emotional well-being | 83.62 (13.08) | 83.18 (13.97) | 0.53 |
| Energy/fatigue | 64.01 (18.57) | 65.10 (18.08) | 0.26 |
| Pain | 68.16 (24.67) | 70.74 (24.05) | 0.04* |
| General health | 67.45 (16.47) | 69.48 (18.57) | 0.01* |
Values are presented as mean (SD).
*
Statistically significant