Sentiment Analysis for Necessary Preview of 30-Day Mortality in Sepsis Patients and the Control Strategies

Table 2

Baseline information of included patients, n(%) or ().

Characteristics	Survived (n = 1 151)	Dead (n = 693)
Sentiment polarity score	0.05 ± 0.04	0.03 ± 0.04
Sentiment subjectivity score	0.58 ± 0.04	0.38 ± 0.04
SAPS-II	42.94 ± 15.58	56.08 ± 15.43
SOFA score	8.01 (6.02, 11.03)	8.08 (6.00, 11.01)
Age, years
<40	90 (7.82)	25 (3.61)
40–59	313 (27.19)	158 (22.8)
60–69	201 (17.46)	145 (20.92)
70–79	294 (25.55)	139 (20.05)
≥80	253 (21.98)	226 (32.61)
Gender
Female	524 (45.53)	301 (43.43)
Male	627 (54.47)	392 (56.57)
ICU types
CCU	45 (3.91)	54 (7.79)
CSRU	32 (2.78)	29 (4.18)
MICU	653 (56.73)	432 (62.34)
SICU	265 (23.02)	113 (16.31)
TSICU	156 (13.55)	65 (9.38)

Note.P < 0.05. SAPS-II: simplified acute physiology score II; SOFA: sequential organ failure assessment; ICU: intensive care unit; CCU: coronary care unit; CSRU: cardiac surgery recovery unit; MICU: medical intensive care unit; SICU: surgical intensive care unit; TSICU: trauma/surgical intensive care unit.