Table 1 Univariate and multivariate logistic regression analysis of patients with NSTEMI readmission after PCI surgery.

From: Development and validation of a machine learning-based readmission risk prediction model for non-ST elevation myocardial infarction patients after percutaneous coronary intervention

Readmission of patients with NSTEMI after PCI surgery (training set)

Variable

Non-readmission (N = 795)

Readmission (N = 162)

Univariate

Multivariate

Age

64.05 ± 11.39

68.74 ± 10.55

 < 0.001

 < 0.001

Discharge outcomes (ease)

755 (95.0)

124 (76.5)

 < 0.001

 < 0.001

Mode (walking)

703 (88.4)

106 (65.4)

 < 0.001

 < 0.001

Communication (good)

792 (99.6)

153 (94.4)

 < 0.001

0.003

Education (High school and above)

197 (24.8)

22 (13.6)

0.002

0.033

Number of days in hospital(Less than 7 days)

204 (25.7)

58 (35.8)

0.008

0.020

CRP

3.90 (1.60, 9.69)

5.87(2.14,19.52)

0.002

0.006

TC

4.31(3.45,5.24)

4.73(3.78,5.32)

0.012

 < 0.001

HDL

1.18(1.04,1.40)

1.06(0.88,1.28)

 < 0.001

 < 0.001

LDL

2.25(1.71,2.85)

2.46(1.88,3.01)

0.006

0.010

ACEI/ARB/ARNI (NO)

373 (46.9)

60 (37.0)

0.021

0.009

  1. CRP: C reactive protein; TC: Total cholesterol; HDL: high density lipoprotein; LDL: low density lipoprotein; ACEI/ARB/ARNI: angiotensin converting enzyme inhibitor/Angiotonin Receptor Blocker/Angiotensin receptor-neprilysin inhibitor.
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