Table 4.
YuPingFeng group (120 patients) | Placebo group (120 patients) | |
---|---|---|
Gingivitis | 2 | 2 |
Toothache | 1 | |
Dizziness | 2 | |
Insomnia | 2 | |
AECOPD | 1 | 3 |
Pharyngitis | 3 | |
Dry throat | 1 | |
Cough | 1 | |
Excessive phlegm | 1 | |
Impaired vision | 1 | |
Back pain | 1 | |
Diarrhea | 3 | |
Constipation | 2 | |
Gastritis | 2 |
Abbreviation: AECOPD, acute exacerbations of COPD.