Incidence, prognosis, and risk factors of sepsis-induced cardiomyopathy

Table 4 Multivariate logistic analysis of risk factors for sepsis-induced cardiomyopathy

Covariate	OR	95%CI	P value
Age	1.012	1.006-1.017	0.000
Male	1.498	1.264-1.776	0.000
ECI	1.036	1.025-1.046	0.000
Hemoglobin	1.067	1.020-1.116	0.005
MV use1	1.003	1.000-1.006	0.041
Diabetes	1.538	1.298-1.823	0.000
Liver failure	0.340	0.251-0.459	0.000
SBP	0.983	0.977-0.989	0.000

¹MV use means mechanical ventilation use in the first day of intensive care unit admission. ECI: Elixhauser comorbidity index, and we used the modified van Walraven Elixhauser comorbidity score in our study, which consists of 30 comorbidity disease and ranges from -19 to 89 points, with higher scores indicating a greater risk of hospital mortality; OR: Odds ratio; SBP: Systolic blood pressure.