The Impact of Positive Fluid Balance on Sepsis Subtypes: A Causal Inference Study

Table 1

Summary statistics stratified by mortality, means ± SD, or N (%).

Features	Overall	Alive	Expired
N	17,480	15,699	1,781
Apache score	67.6 ± 26.3	64.6 ± 23.8	94.6 ± 31.5
Admission weight (kg)	81.4 ± 27.9	81.6 ± 28.0	79.6 ± 27.1
Sodium (mmol/L)	139.7 ± 5.9	139.6 ± 5.8	140.5 ± 6.9
Diabetes	13,352 (76.4%)	11,926 (89.3%)	1,426 (10.7%)
Bilirubin (mg/dL)	1.3 ± 2.3	1.2 ± 2.1	2.2 ± 3.8
Glucose (mg/dL)	121.1 ± 50.7	121.8 ± 49.2	115.0 ± 62.1
Lactate (mmol/L)	3.2 ± 3.0	2.9 ± 2.3	6.0 ± 5.3
BUN (mg/dL)	36.3 ± 26.1	35.1 ± 25.5	46.6 ± 28.8
Albumin (g/dL)	2.6 ± 0.7	2.7 ± 0.7	2.3 ± 0.7
Bicarbonate (mmol/L)	21.9 ± 5.9	22.2 ± 5.7	18.7 ± 6.7
Net total	−9.0 ± 1010.1	−34.3 ± 993.7	214.6 ± 1120.5
INR	1.8 ± 1.5	1.8 ± 1.4	2.3 ± 2.0
Platelet (10^3/μL)	195.6 ± 108.1	198.7 ± 107.3	167.6 ± 111.5
Age in years	65.2 ± 15.6	64.8 ± 15.8	68.7 ± 13.5

for all features except that denoted with . .