Final step in multilinear regression analysis with backward elimination
| Unstandardised coefficients | p Value | 95% CI for B | Colinearity statistic (VIF) | |||
|---|---|---|---|---|---|---|
| B | SE | Lower bound | Upper bound | |||
| Larsen score year 5 is the dependent variable and the laboratory analyses are used as independent variables. | ||||||
| Anti-CCP, antibodies against cyclic citrullinated peptide; anti-IL1α, antibodies against interleukin 1α; CI, confidence interval; COMP, cartilage oligomeric matrix protein; ESR, erythrocyte sedimentation rate; RF, rheumatoid factor; SE, standard error; VIF, variance inflation factor. | ||||||
| (Constant) | ||||||
| ESR | 0.333 | 0.077 | 0.000 | 0.180 | 0.487 | |
| COMP | 1.637 | 0.662 | 0.015 | 0.323 | 2.950 | 1.086 |
| IgA RF | 19.132 | 6.803 | 0.006 | 5.638 | 32.627 | 1.558 |
| Anti-CCP | 14.465 | 6.313 | 0.024 | 1.942 | 26.988 | 1.551 |
| Anti-IL1α | −13.341 | 4.977 | 0.009 | −23.215 | −3.467 | 1.023 |