Table 4.
Backward multiple linear regression model for prediction of time to resolution in patients with idiopathic granulomatous mastitis.
| Characteristics (n = 41) | Multiple Linear Regression (Backward) | |||||
|---|---|---|---|---|---|---|
| Unstandardized B (SE) | 95% CI | p-Value | ||||
| Breastfeeding | −0.724 | (0.339) | −1.414 | to | −0.034 | 0.040 |
| Smoking | −1.001 | (0.489) | −1.898 | to | 0.091 | 0.074 |
| Bilateral lesions | 0.549 | (0.266) | 0.008 | to | 1.089 | 0.047 |
| C-reactive protein, mg/dL | 0.322 | (0.086) | 0.148 | to | 0.497 | <0.001 |
| Methotrexate use | 0.707 | (0.230) | 0.239 | to | 1.176 | 0.004 |
| Recurrence | −0.612 | (0.322) | −1.266 | to | 0.042 | 0.066 |
SE, standard error; CI, confidence interval.