Fig. 4From: Association of statin use in older people primary prevention group with risk of cardiovascular events and mortality: a systematic review and meta-analysis of observational studiesForest plots displaying the results of the meta-analysis of observational studies that compared statin use with non-use in older people aged ≥ 65 years and without cardiovascular disease in terms of myocardial infarction—A before removing the study by Jun et al. and B after removing the study by Jun et al. HR, hazard ratio; CI, confidence interval; MI, myocardial infarctionBack to article page