Relative Risk Estimation


Alternative comparisons from related odds ratios or relative risks

This is the Relative Risk Estimation software described in the paper "Facilitating meta-analyses by deriving relative effect and precision estimates for alternative comparisons from a set of estimates presented by exposure level or disease category" (Jan Hamling et al., Statistics in Medicine, 2008 , 27, 954-970).

Available here for download are the two versions, one using Excel with VBA macros and the other using SAS.

    Excel Spreadsheet Version
            Download the spreadsheet:  RREst.xls
            Download the documentation:  RREst.pdf
    SAS Version
            Download the documentation:  RREst SAS.doc
            Download the SAS modules (zip file):  (contains RREst.SAS & Examples RREst.SAS)