Principal Component and Model | Sharp-van der Heijde Radiographic Score | ||||||
---|---|---|---|---|---|---|---|
 |  | Total | Erosions | JSN | |||
 |  | R | P | r | P | r | P |
CMV/EBV-1 | Unadjusted | 0.31 | 0.018 | 0.33 | 0.011 | 0.17 | 0.18 |
 | Adjusted†| 0.39 | 0.006 | 0.39 | 0.006 | 0.19 | 0.20 |
 | + CMV IgG‡ | 0.38 | 0.009 | 0.43 | 0.003 | 0.08 | 0.61 |
PMA/ionomycin-2 | Unadjusted | 0.24 | 0.07 | 0.27 | 0.042 | 0.15 | 0.27 |
 | Adjusted†| 0.01 | 0.93 | 0.09 | 0.53 | -0.12 | 0.44 |
 | + CMV IgG‡ | 0.01 | 0.99 | 0.09 | 0.56 | -0.14 | 0.36 |