Mixed model of predictors of PtGA and MDGA over three visits
| Variable | PtGA | MDGA | ||
| Estimate (95% CI) | p Value | Estimate (95% CI) | p Value | |
| Intercept | 1.347 (0.968 to 1.726) | <0.001 | 0.105 (−0.035 to 0.246) | 0.14 |
| SJC | 0.425 (0.402 to 0.447) | <0.001 | ||
| TJC | 0.028 (0.008 to 0.048) | 0.007 | 0.238 (0.220 to 0.257) | <0.001 |
| ESR | 0.005 (0.000 to 0.009) | 0.043 | ||
| Fatigue | 0.152 (0.107 to 0.198) | <0.001 | 0.056 (0.033 to 0.078) | <0.001 |
| Pain | 0.529 (0.483 to 0.576) | <0.001 | ||
| HAQ-DI | 0.340 (0.191 to 0.489) | <0.001 | ||
| PHQ-9 | 0.029 (0.007 to 0.051) | 0.009 | ||
| SF-36 GH | −0.013 (−0.018 to 0.008) | <0.001 | ||
ESR, erythrocyte sedimentation rate; HAQ-DI, Health Assessment Questionnaire Disability Index; MDGA, physician global assessment; PHQ-9, Patient Health Questionnaire-9; PtGA, patient global assessment; SF-36 GH, Short-Form Health Survey general health scale; SJC, swelling joint count; TJC, tenderness joint count.