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《广州医药》编辑部
表1 基于PNI分组的脓毒症合并心力衰竭患者基线资料 [M (Q1, Q3),n(%),n=162]
|
变量 |
总数(n = 162) |
PNI< 35.72(n = 90) |
PNI> 35.72 (n = 72) |
统计量 |
P |
||
|
|
|||||||
|
年龄/岁 |
80 (73, 86) |
80.5 (74, 87) |
78 (70, 84) |
1.95 |
0.051 |
|
|
|
性别 |
|
|
|
1.15 |
0.196 |
|
|
|
女性 |
56 (34.57) |
35 (38.89) |
21 (29.17) |
|
|
|
|
|
男性 |
106 (65.43) |
55 (61.11) |
51 (70.83) |
|
|
|
|
|
既往史 |
|
|
|
||||
|
高血压 |
|
|
|
5.20 |
0.023 |
|
|
|
否 |
38 (23.46) |
15 (16.67) |
23 (31.94) |
|
|
|
|
|
是 |
124 (76.54) |
75 (83.33) |
49 (68.06) |
|
|
|
|
|
糖尿病, |
|
|
|
0.91 |
0.38 |
|
|
|
否 |
71 (44.10) |
42 (47.19) |
29 (40.28) |
|
|
|
|
|
是 |
90 (55.90) |
47 (52.81) |
43 (59.72) |
|
|
|
|
|
冠心病 |
|
|
|
0.32 |
0.619 |
|
|
|
否 |
84 (52.17) |
48 (53.93) |
36 (50.00) |
|
|
|
|
|
是 |
77 (47.83) |
41 (46.07) |
36 (50.00) |
|
|
|
|
|
心力衰竭 |
|
|
|
0.05 |
0.971 |
|
|
|
否 |
106 (65.43) |
59 (65.56) |
47 (65.28) |
|
|
|
|
|
是 |
56 (34.57) |
31 (34.44) |
25 (34.72) |
|
|
|
|
|
生命体征 |
|
|
|
||||
|
心率/(次/分) |
102.00 (85.00, 116.00) |
101.50 (86.00, 116.00) |
105.00 (85.00, 115.75) |
0.22 |
0.834 |
|
|
|
收缩压/(mmHg) |
112.25 ± 29.83 |
108.58 ± 31.83 |
116.85 ± 26.62 |
-1.80 |
0.074 |
|
|
|
舒张压/(mmHg) |
62.96 ± 18.01 |
58.77 ± 17.66 |
68.21 ± 17.17 |
-3.60 |
<.001 |
|
|
|
平均动脉压/(mmHg) |
79.39 ± 20.40 |
75.37 ± 20.78 |
84.42 ± 18.87 |
-2.87 |
0.005 |
|
|
|
体温/(mmHg) |
36.80 (36.50, 37.50) |
36.80 (36.50, 37.50) |
36.80 (36.50, 37.32) |
-0.1 |
0.925 |
|
|
|
呼吸 |
30.00 (26.00, 34.75) |
30.00 (25.00,35.00) |
30.00 (29.25, 32.00) |
-0.36 |
0.727 |
|
|
|
SpO2/(%) |
90.00 (87.00, 95.00) |
90.00 (85.00, 95.00) |
92.00 (90.00, 95.00) |
-1.06 |
0.286 |
|
|
|
实验室数据 |
|
|
|
||||
|
白细胞计数 |
11.27 (7.85, 16.55) |
11.70 (8.11, 16.34) |
10.38 (7.49, 17.08) |
0.77 |
0.441 |
|
|
|
中性粒细胞计数 |
10.04 (6.55, 14.46) |
10.78 (6.72, 14.70) |
8.97 (5.59, 13.58) |
1.70 |
0.091 |
|
|
|
淋巴细胞计数 |
0.78 (0.48, 1.19) |
0.63 (0.41, 0.89) |
1.12 (0.57, 1.57) |
-5.16 |
<.001 |
|
|
|
血红蛋白 |
76.00 (65.00, 99.00) |
76.00 (62.50, 96.50) |
77.50 (66.00, 99.25) |
-0.71 |
0.48 |
|
|
|
血小板 |
157.00 (99.25, 242.50) |
146.50 (80.50, 226.00) |
173.00 (132.00, 256.25) |
-2.18 |
0.029 |
|
|
|
降钙素原 |
1.27 (0.38, 5.91) |
2.92 (0.66, 8.59) |
0.61 (0.21, 1.87) |
4.38 |
<.001 |
|
|
|
C反应蛋白 |
63.03 (33.36, 114.58) |
93.34 (46.79, 126.20) |
47.41 (21.72, 72.23) |
4.52 |
<.001 |
|
|
|
凝血酶原时间 |
14.95 (13.22, 17.50) |
15.20 (13.43, 17.78) |
14.60 (12.95, 16.70) |
1.25 |
0.212 |
|
|
|
D-二聚体 |
4.14 (2.36, 9.11) |
5.65 (2.69, 11.41) |
3.89 (1.84, 7.36) |
2.0 |
0.046 |
|
|
|
乳酸 |
1.90 (1.30, 2.58) |
2.05 (1.40, 3.00) |
1.50 (1.10, 2.23) |
2.67 |
0.008 |
|
|
|
白蛋白 |
30.25 (26.50, 33.90) |
26.95 (25.00, 29.60) |
34.20 (31.56, 37.78) |
-12.54 |
<.001 |
|
|
|
总胆红素 |
10.05 (5.88, 16.93) |
9.20 (5.17, 14.17) |
11.80 (6.55, 17.57) |
-1.54 |
0.124 |
|
|
|
血肌酐 |
155.05 (94.18, 267.85) |
157.00 (108.28, 282.35) |
145.10 (90.65, 247.77) |
1.08 |
0.28 |
|
|
|
丙氨酸氨基转移酶 |
17.35 (9.93, 37.95) |
17.00 (10.27, 45.58) |
17.50 (8.88, 35.00) |
1.0 |
0.315 |
|
|
|
天冬氨酸氨基转移酶 |
34.40 (19.80, 68.92) |
31.55 (19.23, 87.32) |
36.00 (22.03, 52.35) |
0.06 |
0.956 |
|
|
|
肌钙蛋白T |
0.15 (0.04, 0.72) |
0.19 (0.05, 0.75) |
0.12 (0.03, 0.69) |
1.03 |
0.306 |
|
|
|
主要评分/分 |
|
|
|
||||
|
APACHEII |
26.00 (20.00, 30.00) |
28.00 (21.00, 32.00) |
21.00 (18.00, 28.00) |
3.68 |
<.001 |
|
|
|
SOFA |
8.50 (7.00, 10.00) |
9.00 (7.00, 11.00) |
7.00 (7.00, 9.00) |
2.89 |
0.003 |
|
|
|
GCS |
10.00 (10.00, 11.00) |
10.00 (9.00, 11.00) |
11.00 (10.00, 11.00) |
-3.42 |
<.001 |
|
|
|
结局 |
|
|
|
||||
|
院内死亡 |
|
|
|
4.29 |
0.038 |
|
|
|
否 |
110 (67.90) |
55 (61.11) |
55 (76.39) |
|
|
|
|
|
是 |
52 (32.10) |
35 (38.89) |
17 (23.61) |
|
|
|
|
|
谵妄 |
|
|
|
23.67 |
<.001 |
|
|
|
否 |
99 (61.11) |
40 (44.44) |
59 (81.94) |
|
|
|
|
|
是 |
63 (38.89) |
50 (55.56) |
13 (18.06) |
|
|
|
|
|
住院时间 |
12.00 (5.00, 16.00) |
10.00 (4.25, 15.00) |
13.00 (6.00, 18.25) |
-1.85 |
0.065 |
|
|
注:PNI = 血清白蛋白(g/L)+ 5 × 淋巴细胞计数(×10⁹/L),根据ROC曲线确定其分组截断值为35.72。
表2 PNI与患者院内谵妄发生风险的多因素Cox比例风险回归分析
|
|
模型 1 |
P |
模型 2 |
P |
模型 3 |
P |
|
|
HR (95% CI) |
HR (95% CI) |
HR (95% CI) |
|||
|
PNI |
0.921(0.881, 0.962) |
<0.001 |
0.914 (0.871, 0.960) |
<0.001 |
0.876 (0.817, 0.939) |
<0.001 |
|
PNI 分组 |
|
|
|
|
|
|
|
低 PNI |
Reference |
|
Reference |
|
Reference |
|
|
高 PNI |
0.29 (0.157, 0.536) |
<0.001 |
0.27 (0.140, 0.522) |
<0.001 |
0.166 (0.068, 0.405) |
<0.001 |
|
趋势性检验 |
P of trend <0.001 |
|
P of trend <0.001 |
|
P of trend <0.001 |
|
注:模型1为未调整的粗模型;模型2在模型1基础上调整了人口统计学因素(如年龄、性别)和生命体征;模型3为全模型,进一步调整了合并症(如高血压、糖尿病、冠心病、心力衰竭等)及实验室检验指标。所有P值均经过Bonferroni法进行多重检验校正。

