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. 2017 Jun 14;17:78. doi: 10.1186/s12871-017-0376-5

Table 3.

Multivariate stepwise Cox regression analysis with Hazard ratio

p-value HR (95% CI)
Antibiotic regime
 Other antibiotic therapy
 Moxifloxacin monotherapy 0.86
 Moxifloxacin combination-therapy 0.99
Sex 0.653
Age 0.029 1.03 (1.00–1.05)
BMI 0.042 0.95 (0.90–1.00)
History of prior pulmonary disease 0.481
History of prior cardiovascular disease 0.027 2.12 (1.06–4.35)
ECMO-Therapy 0.222
Dialysis 0.005 2.48 (1.31–4.71)
Horowitz-Index upon ICU admission 0.987
SAPS-II 0.313
LIS 0.477
SOFA-Score 0.358

HR hazard ratio (specified in case of significant p-value of multivariate stepwise Cox regression analysis), CI confidence interval, BMI body-mass-index, ECMO extracorporeal membrane Oxygenation, SPAS: simplified acute physiology score, LIS Lung-Injury-Score, SOFA Sepsis-related organ failure assessment; Horowitz-Index: pO2/FiO2