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. 2020 Aug 8;131:109209. doi: 10.1016/j.ejrad.2020.109209

Table 2.

Patient’s characteristics according to severity profile (death or intubation at 3 weeks follow-up).

Severe
(n = 34)		 Non severe
(n = 95)		 p value
Male 25 (74) 57 (60) 0.23
Age 66 [55–80] 59 [51–72] 0.059
Comorbidities
  • -

    Obesity

 10 (29) 15 (16) 0.141
  • -

    Diabetes

 13 (38) 17 (18) 0.03
  • -

    Chronic respiratory disease

 6 (18) 15 (16) 0.985
  • -

    Cardiovascular disease

 9 (26) 16 (17) 0.334
  • -

    Cancer

 5 (15) 7 (7) 0.358
CT findings :
  • -

    Ground glass opacities

 30 (88) 73 (77) 0.241
  • -

    Consolidations

 23 (68) 40 (42) 0.018
Disease extent* : <0.001
  • -

    0−10%

 5 (15) 30 (31) –
  • -

    11−25%

 6 (18) 40 (42) –
  • -

    26−50%

 16 (47) 22 (23) –
  • -

    51−75%

 5 (15) 3 (3) –
  • -

    76−100%

 2 (6) 0 (0) –

Cochran-Armitage trend test.

Continuous variables are presented as median and interquartile range in brackets and were compared between PCR + and PCR - groups using Mann Whitney U test Categorical variables are presented as numbers and percentages and were compared between the two groups using chi-squared test.