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Multivariate analysis – Outcome variable: HOOS/KOOS pain score at 1 year, Linear Regression; n=115
| Multivariate variable | Level | Estimate (standard error) | p-value |
|---|---|---|---|
| DAS28-ESR | −2.41 (1.05) | 0.02 | |
| BMI | −0.54 (0.18) | 0.004 | |
| Flare | No flare vs Yes flare | 3.43 (2.76) | 0.22 |
HOOS/KOOS = hip disability/knee injury osteoarthritis outcome score; DAS28-ESR = disease activity index 28-erythrocyte sedimentation rate; BMI = body mass index
