[Retracted] Factors Affecting Transfusion during Percutaneous Nephrolithotomy: A Retrospective Study of 665 Cases

Table 6

Outcomes of multivariate binary logistic regression analysis: factors affecting transfusion.

Factors	Significant	OR	95% CI
Open surgery	0.039
(+)		3.152	1.13-8.83
(-)		1
Anemia	<0.001
(+)		9.265	3.93-21.84
(-)		1
Urinary infection	<0.001
(+)		15.61	6.23-39.10
(-)		1

OR = odds ratio; CI = confidence interval.