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Table 2 Lung (lobes) average infection volume and proportion

From: Correlation between lung infection severity and clinical laboratory indicators in patients with COVID-19: a cross-sectional study based on machine learning

Anatomical partition

VOI (cm3)

POI (%)

Whole lung

281.19 ± 421.55

8.91 ± 15.01

Left lung

115.45 ± 191.99

7.81 ± 13.26

 Upper lobe

57.02 ± 108.02

7.72 ± 14.92

 Lower lobe

58.44 ± 93.80

10.31 ± 20.26

Right lung

165.73 ± 243.46

9.98 ± 17.14

 Upper lobe

54.39 ± 89.82

9.50 ± 18.50

 Middle lobe

20.44 ± 39.93

8.20 ± 18.54

 Lower lobe

90.91 ± 123.99

13.54 ± 22.82

  1. Data are expressed as mean ± SD
  2. Abbreviations: VOI volume of infection, POI percentage of infection