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Comparison of PCT before and after treatment between the two groups
| Group | PCT | |
|---|---|---|
| Treatment 1d | Treatment 7d | |
| Control group (n = 19) | 0.70 ± 0.77 | 0.11 ± 0.44 |
| Observation group (n = 19) | 0.88 ± 0.61 | 0.09 ± 0.29 |
| t value | 0.798 | 2.177 |
| P value | 0.430 | 0.036 |
