Research Article
Suhuang Zhike Capsules for the Treatment of Cough Variant Asthma: A Meta-analysis
Table 2
Determination criteria for traditional Chinese medicine symptoms overall efficacy and its description.
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Efficacy index (n) = (pretreatment score–posttreatment score)/pretreatment score × 100%. 0 points: no cough, 3 points: occasional coughing, 6 points: frequent coughing, 9 points: persistent coughing. |