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Table 2 Logistic regression analysis for the risk factors of in-hospital mortality selected by LASSO regression

From: Usefulness of lactate to albumin ratio for predicting in-hospital mortality in atrial fibrillation patients admitted to the intensive care unit: a retrospective analysis from MIMIC-IV database

 

Univariate

Multivariate

HR (95% CI)

P

HR (95% CI)

P

Age

1.03 (1.02–1.04)

< 0.001

1.03 (1.02–1.04)

< 0.001

Myocardial infarction

1.18 (1.06–1.32)

0.003

1.11 (0.99–1.25)

0.071

Diabetes

0.95 (0.86–1.06)

0.378

  

CCI

1.12 (1.10–1.14)

< 0.001

1.09 (1.06–1.11)

< 0.001

β blockers

0.37 (0.33–0.41)

< 0.001

0.40 (0.35–0.44)

< 0.001

Vasopressors

1.65 (1.48–1.84)

< 0.001

1.09 (0.95–1.24)

0.241

Mechanical ventilation

1.38 (1.24–1.53)

< 0.001

1.08 (0.94–1.23)

0.280

SOFA

1.12 (1.11–1.13)

< 0.001

0.99 (0.98–1.01)

0.509

APSIII

1.02 (1.02–1.03)

< 0.001

1.02 (1.01–1.03)

< 0.001

Hemoglobin

0.93 (0.91–0.95)

< 0.001

0.96 (0.94–0.99)

0.002

LAR

1.83 (1.75–1.90)

< 0.001

1.52 (1.44–1.60)

< 0.001

  1. APSIII, acute physiology score III, CCI, Charlson comorbidity index, HR, hazard ratio, 95%CI, 95% confidence index, LAR, lactate-to-albumin ratio, SOFA, sequential organ failure assessment
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BMC Anesthesiology

ISSN: 1471-2253

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