(b) Multiple linear regression analysis of DAS28 CRP with selected clinical features
| Dependent Variables | DAS28 CRP | ||||
|---|---|---|---|---|---|
| Coefficient of determination R 2 | 0.1 | ||||
| R 2 -adjusted | 0.02 | ||||
| Multiple correlation coefficient | 0.32 | ||||
| Model 1 | |||||
| Independent variables | b | Std Error | r partial | t | p value |
| ANG-2 | 0.0003466 | 0.0009471 | 0.05572 | 0.366 | 0.7162 |
| ANG-1 | 0.00002395 | 0.00002459 | 0.1469 | 0.974 | 0.3355 |
| TNF-α | 0.0001029 | 0.00008316 | 0.1854 | 1.237 | 0.2228 |
| VEGF | -0.0005151 | 0.0003407 | -0.2247 | -1.512 | 0.1378 |
R 2, multiple coefficient of determination; b standard regression coefficient. For abbreviations refer to Table 2.