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Table 4 The selected features affecting COVID-19 hospital LOS

From: Comparing artificial neural network training algorithms to predict length of stay in hospitalized patients with COVID-19

Variables

Pearson correlation

P-value

Age

− 0.045

0.119

Creatinine

− 0.066

0.019

WBC

− 0.054

0.057

ALC

− 0.057

0.044

ANC

0.061

0.033

Calcium

− 0.055

0.055

BUN

− 0.059

0.038

ASP

0.054

0.057

ALT

0.047

0.097

Cough

0.299

0.041417

Hypertension

− 0.1744378

0.0541

CVD

0.2746594

0.125

Diabetes

0.0980716

0.104

Dyspnea

0.4443414

0.017

Oxygen therapy

0.460136

0.008

Pneumonia

0.2690936

0.115

LDH

0.056

0.049

GI complications

− 0.20181

0.179

ESR

0.040

0.157

CRP

0.0258788

0.196