组别

存活组(n/%)

死亡组(n/%)

χ²/Z/t值

P

34 (48.6)

36 (51.4)

性别(例)

男

18 (52.9)

19 (52.8)

0.000

0.989

女

16 (47.1)

17 (47.2)

年龄(岁)

77.00 (67.00, 84.00)

80.50 (72.25, 84.00)

0.877

0.380

BMI (kg/m²)

23.13 ± 3.88

23.76 ± 3.79

0.691

0.492

血糖(mmol/L)

10.35 (6.78, 15.03)

10.50 (7.00, 15.60)

0.135

0.892

BNP (pg/mL)

177.55 (103.53, 359.60)

268.70 (87.00, 545.20)

0.640

0.522

ALT (U/L)

22.75 (15.97, 34.14)

28.36 (17.26, 48.25)

1.210

0.226

AST (U/L)

31.09 (21.68, 47.88)

43.67 (25.75, 107.16)

1.651

0.099

白蛋白(g/L)

30.20 ± 5.27

29.62 ± 5.51

0.602

0.657

肌酐(μmol/L)

97.05 (63.85, 185.45)

167.75 (86.05, 233.40)

1.880

0.060

BUN (mmol/L)

13.45 (7.70, 18.56)

18.71 (11.92, 28.12)

2.086

0.037

CRP (mg/L)

91.22 (27.39, 161.94)

78.12 (34.98, 200.70)

0.118

0.906

PCT (ng/mL)

2.02 (0.35, 13.90)

2.67 (0.50, 25.95)

0.971

0.332

伴随疾病(例)

高血压

21 (61.8)

19 (52.8)

0.577

0.448

糖尿病

16 (47.1)

19 (52.8)

0.632

0.811

冠心病

15 (44.1)

8 (22.2)

3.800

0.051

慢性肺病

5 (14.7)

2 (5.6)

1.627

0.202

慢性肾脏病

3 (8.8)

6 (16, 7)

0.960

0.327