Quality Assessment and Knowledge Discovery for Chinese Systematic Review/Meta-analysis of Hypertension Prevention and Control

摘要

Systematic Review/Meta-analysis is the essential source of best evidence in medical research and its quality is necessary to assess due to the difference among researchers. The AMSTAR, PRISMA, cited frequency and downloads were used to assess the quality of domestic systematic review/meta-analysis about hypertension prevention and control from three perspectives including methodology, reporting and usage, and then discovered the evidence from the high methodologically quality literature. The current domestic systematic review/meta-analysis research counters different problems in the quality of methodology, reporting and usage, and further improvement of the methodological and standardization of the publication are needed to provide achievements and recommendations with a high evidence level.