表1   死亡组和存活组的人口学特征和临床特征比较   [M (Q1,Q3)]

变量

总计(n = 399)

存活组(n = 359)

死亡组(n = 40)

P

统计量

性别[n (%)]

 

 

 

0.303

1.06

234 (58.65)

207 (57.66)

27 (67.50)

 

 

165 (41.35)

152 (4234)

13 (32.50)

 

 

年龄/

70.00(58.00,80.00)

69.00(58.00, 80.00)

72.50(58.00, 84.00)

0.222

-1.22

SOFA/

4.00 (2.00, 8.00)

4.00 (2.00, 8.00)

9.00 (4.00, 11.25)

< 0.001

-4.00

APSIII/

39.00 (30.00, 50.50)

38.00 (29.50, 48.00)

55.00 (45.50, 73.00)

< 0.001

-6.00

SIRS/

2.00(2.00, 3.00)

2.00(1.00, 3.00)

3.00(2.00, 3.00)

0.009

-2.615

SAPSII/

36.00 (30.00, 45.00)

35.00 (29.00, 44.00)

47.50 (41.25, 56.25)

< 0.001

-4.73

OASIS/

31.00 (26.00, 37.00)

31.00 (26.00, 37.00)

37.50 (33.00, 42.25)

< 0.001

-4.10

CCI

5.00 (3.00, 6.00)

5.00 (3.00, 6.00)

6.00 (4.00, 7.00)

0.124

-1.54

BMI/(kg/m2

28.30 (24.74, 32.85)

28.27 (24.76, 32.68)

28.79 (24.54, 34.04)

0.578

-0.56

WBC/(×109 L)

10.20 (8.05, 12.90)

10.10 (8.00, 12.97)

10.55 (8.64, 11.36)

0.955

-0.57

RBC/×1012/L

3.45 (3.06, 3.92)

3.48 (3.09, 3.93)

3.17 (2.93, 3.60)

0.024

-2.26

PLT/×109 /L

160.50 (120.91, 203.50)

165.00 (124.50, 206.00)

123.88 (102.84, 160.52)

< 0.001

-3.59

HGB/ g/dL

10.48 (9.40, 11.80)

10.50 (9.43, 11.80)

9.60 (8.82, 10.99)

0.019

-2.34

RDW/ %

14.15 (13.50, 15.02)

14.10 (13.48, 14.96)

14.90 (14.16, 15.74)

0.006

-2.77

HCT Median/%

31.05 (27.62, 35.52)

31.10 (27.78, 35.55)

29.69 (26.09, 34.38)

0.045

-2.00

Na+/(mEq/L

139.50 (137.00, 142.00)

139.37 (137.00, 141.58)

140.80 (138.00, 143.00)

0.153

-1.43

K+/(mEq/L

4.20 (3.86, 4.50)

4.18 (3.85, 4.45)

4.40 (4.15, 4.82)

0.002

-3.04

TCA/( mEq/L

8.50 (8.10, 8.90)

8.50 (8.10, 8.90)

8.31 (7.59, 9.15)

0.459

-0.74

Cl-/( mEq/L

105.33 (102.59, 108.47)

105.33 (102.50, 108.42)

105.59 (103.50, 109.19)

0.397

-0.85

BG/( mEq/L

124.00 (109.50, 146.50)

122.00 (108.50, 144.00)

142.50 (124.38, 165.92)

< 0.001

-3.70

AG/( mEq/L

13.17 (11.50, 15.05)

13.00 (11.33, 15.00)

15.05 (12.46, 19.00)

< 0.001

-3.68

pH

7.38 (7.34, 7.41)

7.38 (7.34, 7.42)

7.31 (7.27, 7.35)

< 0.001

-5.49

PCO2/ mmHg

40.79 (37.07, 44.12)

40.79 (37.26, 44.03)

40.62 (36.00, 45.3)

0.756

-0.31

PCO2/ mmHg

176.43 (101.55, 230.49)

181.00 (101.05, 234.45)

154.30 (106.75, 189.22)

0.197

-1.29

TCO2

24.50 (22.82, 26.38)

24.60 (23.00, 26.64)

21.48 (18.89, 24.64)

< 0.001

-4.53

Lac/(mmol/L

2.40 (1.40, 3.61)

2.26 (1.40, 3.27)

3.99 (2.31, 6.03)

< 0.001

-4.30

Ca2+/(mg/L

1.13 (1.10, 1.18)

1.13 (1.10, 1.18)

1.13 (1.05, 1.17)

0.318

-1.00

PT/s

14.43 (12.60, 16.42)

14.37 (12.60, 16.19)

15.67 (13.29, 19.68)

0.013

-2.49

APPT/s

34.67 (28.80, 44.56)

34.18 (28.69, 43.64)

38.51 (33.25, 56.47)

0.02

-2.34

INR

1.30 (1.15, 1.50)

1.30 (1.15, 1.47)

1.44 (1.20, 1.81)

0.009

-2.62

BUN/(mg/dL

18.67 (14.00, 24.00)

18.00 (14.00, 23.67)

21.09 (18.59, 27.54)

0.009

-2.61

Cr/(mg/dL

1.05 (0.78, 1.44)

1.03 (0.76, 1.40)

1.33 (1.00, 1.73)

0.002

-3.50

HR/(次/min

76.88 (69.42, 86.72)

76.63 (68.94, 86.37)

78.12 (73.09, 89.02)

0.057

-1.90

NIBP-SBP/mmHg

115.38 (106.52, 125.00)

115.27 (107.04, 125.00)

115.57 (100.96, 124.40)

0.701

-0.39

NIBP-DBP/mmHg

62.43 (55.68, 71.00)

62.22 (55.56, 70.69)

67.30 (56.85, 75.86)

0.152

-1.44

NIBP-MAP/mmHg

75.39 (68.45, 83.65)

75 (68.24, 83.59)

76.04 (70.16, 85.99)

0.373

-0.89

IBP-SBP/mmHg

114.27 (107.80, 124.52)

114.17 (107.97, 124.28)

115.53 (106.24, 129.40)

0.887

-0.14

IBP-DBP/mmHg

57.95 (52.18, 64.36)

57.80 (52.14, 64.10)

61.39 (53.4, 71.28)

0.084

-1.73

IBP-MAP/mmHg

75.95 (69.93, 81.79)

75.82 (70.04, 81.15)

78.26 (69.28, 86.28)

0.201

-1.28

RR/(次/min

17.89 (15.90, 19.74)

17.75 (15.77, 19.45)

19.05 (17.15, 20.91)

0.009

-2.61

SpO2/ %

96.83 (95.42, 98.05)

96.71 (95.41, 97.95)

97.30 (95.75, 98.85)

0.204

-1.27