Predictors | WOMAC total score (0–100) | ||||||
---|---|---|---|---|---|---|---|
 | β | 95% CI | Std. Error | P-value | R2 | N | |
 |  | Lower | Upper |  |  |  |  |
Age | 0.26 | 0.05 | 0.45 | 0.11 | 0.02 | 0.03 | 218 |
Female gender | 4.56 | −0.13 | 9.25 | 2.38 | 0.06 | 0.02 | 218 |
Living alone | −3.86 | −8.60 | 0.89 | 2.41 | 0.11 | 0.01 | 218 |
Higher education | −5.30 | −9.85 | −0.74 | 2.31 | 0.02 | 0.02 | 218 |
Comorbidity | 2.79 | 0.47 | 5.10 | 1.17 | 0.02 | 0.03 | 180 |
Baseline WOMAC total (0–100) | 0.46 | 0.30 | 0.58 | 0.07 | <0.001 | 0.15 | 213 |
Self-efficacy (10–40) | −0.52 | −0.93 | −0.11 | 0.21 | 0.01 | 0.03 | 212 |
Social support (16–96) | −0.26 | −0.52 | −0.003 | 0.13 | 0.05 | 0.02 | 215 |
Reliable alliance (4–16) | −2.13 | −3.48 | −0.78 | 0.69 | 0.002 | 0.04 | 214 |
Social integration (4–16) | −1.26 | −2.54 | 0.02 | 0.65 | 0.05 | 0.02 | 212 |
Reassurance of worth (4–16) | −1.41 | −2.63 | −0.19 | 0.62 | 0.02 | 0.02 | 211 |