Review Article

Lower Plasma miR-223 Level Is Associated with Clopidogrel Resistance in Acute Coronary Syndrome: A Systematic Review and Meta-Analysis

Table 1

Characteristics of the studies included.

StudyRegionRecruitment timeStudy typeDisease typeSample sizeExperimental sampleAnalysis methodPlatelet function testmiRNA detection methodQuality score

Shi et al. 2013ChinaNSCohort studyNSTE-ACS33PlasmaUnivariate/multivariate analysisLTAqRT-PCR8
Li et al. 2017China2013-2014Cohort studyNSTE-ACS39PlasmaUnivariate/multivariate analysisLTAqRT-PCR8
Guo et al. 2020China2017-2018Cohort studyCHD119PlasmaUnivariate/multivariate analysisTEGqRT-PCR7
Zhang et al. 2021China2016-2017Cohort studyNSTE-ACS208PlasmaUnivariate/multivariate analysisFlow cytometerqRT-PCR9

NS: not sure; NSTE-ACS: non-st-segment elevation acute coronary syndrome; LTA: light transmittance aggregometry; TEG: thrombelastograph coagulation analyzer; CHD: coronary heart disease.