Table 1 Summary of descriptive statistics by group Characteristics.

From: Development and validation of an interpretable machine learning model for early prediction in patients with diabetes and sepsis

 

Dead

Live

p. overall

N = 63

N = 240

Gender

  

0.803

Female

24 (38.1%)

98 (40.8%)

 

Male

39 (61.9%)

142 (59.2%)

 

Age

67.0 (12.1)

61.6 (14.2)

0.003

Consciousness

  

<0.001

No

22 (34.9%)

173 (72.1%)

 

Yes

41 (65.1%)

67 (27.9%)

 

Fever

  

0.111

No

34 (54.0%)

158 (65.8%)

 

Yes

29 (46.0%)

82 (34.2%)

 

Vital parameters

P, beats/min

108 (24.6)

105 (21.8)

0.343

R, breaths/min

41.3 (41.5)

47.6 (45.1)

0.293

SBp, mmHg

120 (35.5)

112 (33.6)

0.104

DBp, mmHg

62.4 (24.7)

60.0 (25.8)

0.489

MAP, mmHg

91.5 (19.8)

89.7 (17.8)

0.518

SPO2,%

93.0 (6.28)

94.9 (5.35)

0.035

Laboratory parameters

PH

7.39 (0.13)

7.45 (0.09)

<0.001

PCO2,mmHg

29.5 (9.17)

27.6 (7.54)

0.147

PO2,mmHg

119 (52.2)

119 (38.1)

0.991

FIO2,%

51.9 (23.1)

38.0 (12.5)

<0.001

Glu, mmol/L

13.4 (6.21)

13.4 (6.16)

0.984

LAC, mmol/L

2.95 (3.34)

1.94 (1.87)

0.023

HB, g/l

100.0 (27.4)

98.7 (24.4)

0.744

WBC, ×109/L

12.5 (8.87)

13.2 (8.11)

0.553

TB, µmol/L

30.4 (57.9)

21.6 (35.2)

0.253

ALT, U/L

96.7 (192)

59.3 (123)

0.147

AST, U/L

187 (414)

77.6 (142)

0.043

ALB, g/L

28.7 (5.60)

29.5 (5.44)

0.296

BUN, mmol/L

16.8 (12.1)

11.7 (9.03)

0.003

Na, mmol/L

137 (7.55)

135 (7.21)

0.012

K, mmol/L

4.00 (0.84)

3.74 (0.62)

0.024

Ca, mmol/L

2.09 (0.35)

2.06 (0.19)

0.579

PT, s

14.4 (4.29)

13.7 (5.62)

0.295

APTT, s

34.0 (12.6)

30.9 (7.78)

0.060

DD, mg/L

8.29 (8.47)

7.80 (10.8)

0.706

Myo, ng/ml

848 (1022)

336 (630)

<0.001

CKMB, ng/ml

6.68 (10.9)

3.49 (16.6)

0.070

CTnT, ng/L

199 (550)

86.2 (322)

0.122

BNP, ng/L

8349 (10911)

6106 (9270)

0.138

PCT, ng/ml

22.7 (32.6)

21.9 (33.6)

0.865

Vasoactive drugs

  

0.217

No

32 (50.8%)

145 (60.4%)

 

Yes

31 (49.2%)

95 (39.6%)

 

Mechanical ventilate

  

<0.001

No

16 (25.4%)

187 (77.9%)

 

Yes

47 (74.6%)

53 (22.1%)

 

SOFA

8.30(5.05)

4.85(3.31)

<0.001

APACHEII

19.3(6.04)

13.0(5.72)

<0.001