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Comparison of clinical parameters of subjects from both study groups. There was no statistically significant difference between groups
| Characteristic | Free breathing group | Breath-hold group | p value |
|---|---|---|---|
| Symptom duration (days) | 1.9 | 2.2 | 0.537a |
| WCC (cells/L) | 18.5 | 13.4 | 0.494a |
| CRP (mg/L) | 12.4 | 10.5 | 0.212a |
| Length of inpatient hospital stay (days) | 2.9 | 3.1 | 0.748a |
aIndependent t test
