Variable CT score Final situation Final situation X2 P value
Expired Discharge
Intervention group Mild 0 (0) 13 (100%) 25.96 <.001
Moderate 0 (0) 23 (100%)
Severe 1 (7.7%) 12 (92.3%)
Critical 1 (100%) 0 (0)
Control group Mild 0 (0) 15 (100%) 30.20 <.001
Moderate 12 (21.1%) 57 (78.9%)
Severe 20 (71.4%) 8 (28.6%)