From the CAPRIE study comparing clopidogrel versus Aspirin, this dataset gives risk ratios and their SEs separately for patients who had stroke, heart attack (myocardial infarction or MI), and peripheral arterial disease (PAD).
data(caprie.3grps)A data frame with three rows, corresponding to the three risk groups. There are three columns: study (character, for the risk groups), psi.hat (numeric, the log odds ratio, and se.psi.hat (numeric, estimated SE of the log odds ratio).
Burr, D. and Doss, H. (2005). A Bayesian semi-parametric model for random effects meta analysis. The Journal of the American Statistical Association,100, 242--251.