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Fig. 2 | Respiratory Research

Fig. 2

From: Clinical utilization of artificial intelligence-based COVID-19 pneumonia quantification using chest computed tomography – a multicenter retrospective cohort study in Japan

Fig. 2

Relationship between the volume of pneumonia on admission and disease severity in hospitalized patients with COVID-19. (A) Distribution of percentage volume of pneumonia and definition of pneumonia with high % lung lesions group (top tertile of values). (B) Alluvial diagram comparing oxygen demand at admission and at worst during the disease course between the pneumonia groups with high and low % lung lesions. (C) Comparison of the incidence of critical pneumonia between the pneumonia groups with high and low % lung lesions. (D) Forest plot showing multivariable logistic regression analysis to evaluate the relationship between critical outcomes and the pneumonia group with high % lung lesions. aOR, adjusted odds ratio; BMI, body mass index; CI, confidence interval; IMV, invasive mechanical ventilation. ***; P < 0.001

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Respiratory Research

ISSN: 1465-993X

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