Table 7.

Adjusted odds ratios for recurrence within 60 days using multiple logistic regression model based on 218 patients

	Model 1		Model 2		Model 3
	OR (95% CI)	p value	OR (95% CI)	p value	OR (95% CI)	p value
Drain inserted	0.36 (0.15–0.76)	0.03	0.68 (0.25–1.84)	0.45	0.71 (0.26–1.98)	0.51
Preoperative GCS (13–15)	0.34 (0.14–0.89)	< 0.01	0.35 (0.18–0.81)	0.01	0.34 (0.14–0.80)	0.01
Change in maximal width	-	-	0.90 (0.84–0.96)	< 0.01	0.95 (0.87–1.02)	0.17
Change in maximal shift	-	-	-	-	0.87 (0.77–0.99)	0.03