Table 4.
Logistic Regression analysis of probability of infection by treatment results for all patients
| Odds ratio | 95% confidence inter-val for odds ratio | p value | |
|---|---|---|---|
| Povidone-iodine only vs. neither | 0.64 | (0.06, 6.85) | 0.715 |
| Vancomycin only vs. neither | 0.32 | (0.11, 0.94) | 0.038 |
| Both vs. neither | 0.24 | (0.08, 0.77) | 0.016 |
| Vancomycin only vs. Povidone-iodine only | 0.50 | (0.04, 5.58) | 0.571 |
| Both vs. Povidone-iodine only | 0.38 | (0.03, 4.37) | 0.434 |
| Both vs. Vancomycin Only | 0.75 | (0.21, 2.66) | 0.661 |