Fig. 2
From: Influence of fluid balance on the prognosis of patients with sepsis
Relationship between fluid balance on days 1 to 5 and in-hospital mortality. The hazard ratios (HRs) and 95 % confidence intervals (error bars) were calculated from the COX regression, and the adjustment factors are age, gender, weight, height, unit type, dialysis, ventilator, vasopressor; comorbidities: stroke, CHF, hypertension, COPD, renal failure, liver disease, diabetes, and cancer; APACHE IV and SOFA scores; infection source