Table 3 Spearman correlation coefficient of domains of SF-36 (Short Form-36) with HAQ-DI (Health Assessment Questionnaire-Disability Index)
SF-36 domains | Spearman correlation with HAQ-DI | P |
|---|---|---|
Physical functioning | − 0.644 |  < 0.00 |
Role physical | − 0.449 |  < 0.00 |
Role emotional | − 0.202 | 0.08 |
Energy / Fatigue | − 0.351 | 0.00 |
Emotional wellbeing | − 0.366 | 0.00 |
Social functioning | − 0.273 | 0.02 |
Pain | − 0.493 |  < 0.00 |
General health | − 0.342 | 0.00 |
Physical component summary | − 0.629 |  < 0.00 |
Mental component summary | − 0.344 | 0.00 |