Evaluation and Treatment of Perioperative Corneal Abrasions

Table 2

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