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Clinical outcomes of the study population.
| Variables | B-lines (n = 56) |
No B-lines (n = 128) |
P value |
|---|---|---|---|
| Death at hospital, % | 9 (16.07) | 6 (4.68) | <0.001 |
| Mechanical ventilation usage, % | 22 (39.28) | 9 (7.03) | <0.001 |
| Length of mechanical ventilation used (days), median (IQR) | 7 (5–12) | 4 (1–6) | 0.023 |
| Length of hospital stay (days), median (IQR) | 11 (5–18) | 6 (4–14) | <0.001 |
