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Statistically significant risk factors.
| Corneal abrasion group | Control group | P value | |
|---|---|---|---|
| Urological surgery (N) | 27 | 10 | <0.001 |
| Same day admission (N) | 57 | 16 | <0.001 |
| General anesthesia (N) | 82 | 42 | <0.001 |
| Prone position (N) | 5 | 0 | <0.001 |
| Trendelenburg position (N) | 22 | 5 | 0.0028 |
| Eyes taped during surgery (N) | 81 | 46 | <0.001 |
| Estimated blood loss (mL) | 191 | 90 | <0.001 |
| Main PACU recovery (N) | 57 | 33 | 0.0045 |
| Oxygen use (transport/in PACU) (N) | 59 | 21 | <0.001 |
