Table 2.
CT scores of COVID-19 induced lung injury
| T1 | T2 | T3 | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Low PMI (n = 39) | Normal PMI (n = 77) | p value | Low PMI (n = 39) | Normal PMI (n = 77) | p value | Low PMI (n = 39) | Normal PMI (n = 77) | p value | |
| CTSS 1 | 3(2,5) | 3(2,4) | 0.093 | 7(6,10) | 5(3,6) | < 0.001 | 5(4,7) | 4(3,5) | < 0.001 |
| CTSS 2 | 4(2,5) | 3(2,5) | 0.192 | 8(7,11) | 5(4,7) | < 0.001 | 6(5,8) | 4(3,6) | < 0.001 |
| POS | 1(0,1) | 0(0,1) | 0.079 | 2(1,2.5) | 1(1,2) | < 0.001 | 1(1,2) | 1(0,1) | < 0.001 |
| Changes at T2 from T1 | |||||||||
| ΔCTSS1 (T2) | – | – | – | 4(2,6) | 1(1,3) | < 0.001 | – | – | – |
| ΔCTSS2 (T2) | – | – | – | 5(2,7) | 2(1,4) | < 0.001 | – | – | – |
| ΔPOS (T2) | – | – | – | 1(1,2) | 1(0,1) | 0.002 | – | – | – |
| Changes at T3 from T1 | |||||||||
| ΔCTSS1 (T3) | – | – | – | – | – | – | 2(1,3) | 1(0,2) | 0.002 |
| ΔCTSS2 (T3) | – | – | – | – | – | – | 3(1,5) | 1(0,2) | < 0.001 |
| ΔPOS (T3) | – | – | – | – | – | – | 1(0,1) | 0(0,1) | 0.002 |
Data are the median (interquartile range)