Research Article
The Effectiveness of Traditional Chinese Medicine (TCM) as an Adjunct Treatment on Stable COPD Patients: A Systematic Review and Meta-Analysis
Table 5
Adverse events of any cause.
| | Study | Group (number of events) | Cause |
| | [56] | Control (0) | — | | Intervention (2) | Nausea |
| | [64] | Control (0) | — | | Intervention (1) | Mouth dryness |
| | [65] | Control (2) | Acute exacerbation | | Intervention (1) | Acute exacerbation |
| | [63] | Control (3) | 2 epigastric discomfort, 1 diarrhea | | Intervention (1) | 1 pale yellow phlegm |
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