Preprint
Sep 2026
An absolute measure of heterogeneity for lnOR in meta-analysis
Quantifying the heterogeneity is an important issue in meta-analysis. The conventional heterogeneity statistic, $I^2$, heavily depends on study sample sizes and tends to approach one as the sample sizes increase. To overcome this limitation, a sample size independent measure, ${\rm ICC}_{\rm MA}$, has recently been dev...
Ke Yang, Lei Shi, Wang-Li Xu et al.
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