Test for Homogeneity of Odds Ratios Using <i>U</i>-Statistics
نویسندگان
چکیده
منابع مشابه
An accurate test for homogeneity of odds ratios based on Cochran’s Q-statistic
BACKGROUND A frequently used statistic for testing homogeneity in a meta-analysis of K independent studies is Cochran's Q. For a standard test of homogeneity the Q statistic is referred to a chi-square distribution with K-1 degrees of freedom. For the situation in which the effects of the studies are logarithms of odds ratios, the chi-square distribution is much too conservative for moderate si...
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ژورنال
عنوان ژورنال: Open Journal of Statistics
سال: 2019
ISSN: 2161-718X,2161-7198
DOI: 10.4236/ojs.2019.93024