Table 3.

Risk Factors for Mortality in Patients with NF by Logistic Regression Analysis

	OR (95% CI)	P
Age (each 10 years increase)	1.28 (1.03 to 1.61)	0.032
Diabetes mellitus	2.69 (1.28 to 7.03)	0.019
Liver disease	1.86 (1.14 to 7.84)	0.037
NLR	2.51 (1.64 to 5.10)	< 0.001
PLR	2.09 (1.19 to 6.48)	0.027
Creatinine (each 10 umol/L elevation)	1.21 (1.02 to 1.57)	0.003

Abbreviations: NF, necrotizing fasciitis; OR, odd ratio; CI, confidence interval; NLR, neutrophil lymphocyte ratio; PLR, platelet lymphocyte ratio.