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Fig. 2 | Critical Care

Fig. 2

From: A quantitative analysis of extension and distribution of lung injury in COVID-19: a prospective study based on chest computed tomography

Fig. 2

Boxplot showing regional distribution of lung compartments in the whole lung parenchyma. Each subgroup of boxplot shows how lung compartments are divided among different subpleural regions of interest (blue for 0–1 cm subpleural area, green for 1–2 cm subpleural area, orange for 2–3 cm subpleural area, black for the whole analyzed area). The regional distribution of lung compartments is expressed in % of total lung volume for each CT slice (y-axis). Friedman's test was used to detect statistical differences. Pairwise comparisons (adjustment for multiple comparisons was applied according to the Bonferroni method) were used if the analysis of variance detected a significant difference inside the tested group of ROIs. * to indicate statistical differences

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Critical Care

ISSN: 1364-8535