Efficacy and safety of Yangxue Qingnao granules for the treatment of essential hypertension: A protocol for systematic review and meta-analysis.

Medicine (Baltimore) · 2021 · PMC9191562 · PMID 35049194

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an increasing trendno p-value reported

[ 4 ] According to the 2012 to 2015 China Hypertension Survey, the prevalence of hypertension among people over 18 years old in China is 27.9%, showing an increasing trend.

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