Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Disappearance time of symptoms and signs between the two groups [(Mean ±SD), d].
| Group | Observation group | Control group | t | P |
|---|---|---|---|---|
| Antipyretic time | 2.88±1.25 | 5.72±1.54 | 9.218 | 0.001 |
| Cough disappearance time | 9.02±1.97 | 12.33±3.72 | 5.634 | 0.014 |
| Disappearance time of rale | 7.25±2.46 | 11.13±3.48 | 6.517 | 0.005 |
| Disappearance time of X-ray shadow | 3.22±1.01 | 6.98±1.56 | 13.372 | 0.000 |
