Comparing cases with controls with subsequent multivariate analysis (logistic regression) to identify risk factors for endophthalmitis following vitrectomy
| Variable (potential risk factor) | p Value | OR if p<0.05 | 95% CI for OR if p<0.05 |
|---|---|---|---|
| Immunosuppression | 0.001 | 19.0 | 3.1 to 115.7 |
| Preop topical steroid use | <0.001 | 131.4 | 21.8 to 792.7 |
| Retinal detachment | 0.005 | 0.10 | 0.02 to 0.50 |