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Improvement of CT severity of pneumonia N (%).
| Level | BFHX (N = 64) | Placebo (N = 65) | P-value |
|---|---|---|---|
| Improved | 8 (15.09) | 4 (7.84) | 0.0238 |
| Stable | 45 (84.91) | 41 (80.39) | |
| Deteriorative | 0 (0) | 6 (11.76) | |
| Total | 53 (100) | 51 (100) |
P-value was calculated with Fisher’ s exact test.
