An updated meta-analysis of Chinese herbal medicine for the prevention of COVID-19 based on Western-Eastern medicine.

Front Pharmacol · 2023 · PMC10693348 · PMID 38044944

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a decreasing trendno p-value reported

3.6.1.5 C4 Two RCTs investigated the impact of oral CHM on C4 level, reporting a decreasing trend in C4 levels in both the CHM group and the non-intervention group, with no significant difference between the groups ( Liu et al., 2020a ; Liu et al., 2020b ) (WMD = 0.00, 95% CI = −0.01–0.01, p = 0.65).

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