In a meta-analysis, the I-squared statistic does not tell us how much the effect size varies

J Clin Epidemiol. 2022 Dec:152:281-284. doi: 10.1016/j.jclinepi.2022.10.003. Epub 2022 Oct 9.
No abstract available

Keywords: Confidence intervals; Heterogeneity; I-squared; I2; Meta-analysis; Prediction intervals; Systematic review.