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Correlation: LUS score according to chest CT scan severity
| Chest CT scan severity | Patients | LUS score mean ± SD | 95% CI for Mean | LUS score min | LUS score max | P value | |
|---|---|---|---|---|---|---|---|
| Lower bound | Upper bound | ||||||
| Minimal damage | 18 | 8 ± 7 | 4 | 11 | 0 | 22 | < 0.0001 |
| Moderate damage | 43 | 14 ± 8 | 11 | 16 | 0 | 30 | |
| Severe damage | 39 | 20 ± 8 | 18 | 23 | 5 | 34 | |
CT computed tomography; LUS lung ultrasound; CI: confidence interval, SD standard deviation
