Table 5.
Description and statistical analysis of radiological abnormalities and lung involvement in severe and non-severe COVID-19 patients hospitalized at Mohammed VI University Hospital, Oujda.
| Imaging results | Total n = 521 N (%) | Non-severe group n = 336 N (%) | Severe group n = 185 N (%) | P value |
|---|---|---|---|---|
| ground-glass opacities | 245(47) | 73(21,7) | 172(93,3) | 0,001 |
| Crazy paving | 229(43,9) | 124(36,9) | 105(56,8) | 0,001 |
| Parenchymal condensation | 220(42,2) | 79(23,5) | 141(76,2) | 0,001 |
| Pulmonary embolism | 57(10,9) | 11(3,3) | 46(24,9) | 0,015 |
| Parenchymal damage: | ||||
| less than 10%. | 37(7,1) | 32(9,5) | 5(2,7) | 0,001 |
| 10–25%. | 68(13) | 48(14,3) | 20(10,8) | |
| 25–50%. | 105(20,1) | 64(19) | 41(22,2) | |
| 50–75% | 143(27,4) | 55(16,4) | 81(43,8) | |
| more than 75% of the total | 185(35,5) | 42(12,5) | 133(71,9) |