Get full text access Log in, subscribe or purchase for full access. References 1. Granholm, A. Estimating effective sample sizes using standard errors from appropriate analyses of cluster-randomized trials J Clin Epidemiol. 2026; 193, 112200 2. Thomas, T. ∙ Jones, L. ∙ Dawson, S. ... Existing research guidelines for inclusive trials methodology. Working toward the integration of qualitative research, equity, diversity, and inclusion and trials methodology: a focused mapping review J Clin Epidemiol.