Table 4. CT severity score with respect to comorbidities in the first and second waves of COVID-19.
CT severity score | ||||||||||||
First wave of COVID-19 | Second wave of COVID-19 | |||||||||||
N | Mean | SD | Median | P-value | N | Mean | SD | Median | P-value | |||
Bronchial asthma | Yes | 6 | 10.7 | 5.5 | 11 | 0.508 | 15 | 7.1 | 5.0 | 7 | 0.477 | |
No | 295 | 9.0 | 6.2 | 9 | 986 | 8.3 | 6.2 | 7 | ||||
Diabetes mellitus | Yes | 52 | 10.8 | 6.1 | 12 | 0.022* | 150 | 10.5 | 5.9 | 11 | <0.001* | |
No | 249 | 8.6 | 6.2 | 8 | 851 | 7.9 | 6.1 | 7 | ||||
Hypertension | Yes | 73 | 11.3 | 5.9 | 12 | <0.001* | 205 | 10.2 | 5.8 | 10 | <0.001* | |
No | 228 | 8.3 | 6.1 | 8 | 796 | 7.7 | 6.1 | 7 | ||||
Tuberculosis | Yes | 3 | 15.3 | 1.2 | 16 | 0.076 | 9 | 10.0 | 6.5 | 9 | 0.391 | |
No | 298 | 8.9 | 6.2 | 9 | 992 | 8.2 | 6.1 | 7 |