The application of the WSES classification system for open pelvic fractures—validation and supplement from a nationwide data bank

Table 3 Multivariate logistic regression analysis of the evaluation of independent risk factors for mortality in open pelvic fracture patients (N = 830)

Variable	p value*	Odds of mortality	95% confidence interval
Variable	p value*	Odds of mortality	Lower	Upper
WSES classification
Minor	–	– (baseline)	–	–
Moderate	0.002	2.892	1.474	5.675
Severe	< 0.001	7.875	4.062	15.268
Sepsis	< 0.001	9.740	4.001	23.709
Associated vascular injury	0.163	–	–	–

ISSN: 1749-7922