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  • Metan: Fixed- and Random-Ef...
    Harris, Ross J.; Deeks, Jonathan J.; Altman, Douglas G.; Bradburn, Michael J.; Harbord, Roger M.; Sterne, Jonathan A. C.

    The Stata journal, 04/2008, Letnik: 8, Številka: 1
    Journal Article

    This article describes updates of the meta-analysis command metan and options that have been added since the command's original publication (Bradburn, Deeks, and Altman, metan – an alternative meta-analysis command, Stata Technical Bulletin Reprints, vol. 8, pp. 86–100). These include version 9 graphics with flexible display options, the ability to meta-analyze precalculated effect estimates, and the ability to analyze subgroups by using the by() option. Changes to the output, saved variables, and saved results are also described.