Table 5.

Regression analyses with daily SOFA sub-scores and the number of GI symptoms as an additional sub-score predicting 28-day mortality

SOFA sub-scores + number of GI symptoms, and survival
Day 1	P value	OR	Lower CI 95 %	Upper CI 95 %
SOFA cardiovascular	0.757	1.030	0.854	1.242
SOFA respiratory	0.133	1.158	0.956	1.403
SOFA haematologic	0.075	1.261	0.977	1.628
SOFA hepatic	0.774	0.958	0.718	1.280
SOFA renal	<0.001	1.441	1.193	1.740
SOFA neurological	<0.001	1.469	1.262	1.710
Number of GI symptoms	0.089	1.264	0.965	1.656
Day 2
SOFA cardiovascular	0.799	1.025	0.847	1.240
SOFA respiratory	0.261	1.119	0.919	1.363
SOFA haematologic	0.286	1.151	0.889	1.491
SOFA hepatic	0.738	0.940	0.653	1.353
SOFA renal	0.007	1.309	1.077	1.592
SOFA neurological	<0.001	1.331	1.146	1.546
Number of GI symptoms	0.002	1.606	1.184	2.179
Day 4
SOFA cardiovascular	0.961	1.006	0.801	1.263
SOFA respiratory	0.447	1.105	0.854	1.432
SOFA haematologic	0.364	1.156	0.846	1.579
SOFA hepatic	0.771	1.061	0.713	1.577
SOFA renal	0.009	1.381	1.083	1.762
SOFA neurological	0.001	1.348	1.122	1.620
Number of GI symptoms	0.054	1.505	0.993	2.282
Day 7
SOFA cardiovascular	0.133	1.227	0.940	1.603
SOFA respiratory	0.656	1.075	0.782	1.478
SOFA haematologic	0.045	1.502	1.008	2.237
SOFA hepatic	0.371	0.806	0.503	1.292
SOFA renal	0.588	1.082	0.814	1.438
SOFA neurological	0.045	1.238	1.005	1.525
Number of GI symptoms	0.010	1.882	1.164	3.042
Cumulative maximum
SOFA cardiovascular	0.454	1.080	0.883	1.320
SOFA respiratory	0.390	1.101	0.884	1.371
SOFA haematologic	0.561	1.072	0.847	1.357
SOFA hepatic	0.888	1.020	0.777	1.338
SOFA renal	<0.001	1.475	1.246	1.747
SOFA neurological	<0.001	1.452	1.254	1.681
Number of GI symptoms	0.082	1.267	0.971	1.655

GI gastrointestinal, SOFA sequential organ failure assessment