Search results: Sage Journals

Restricted accessOtherFirst published January, 2003

Sample Size Calculation for Dichotomous Outcomes in Cluster Randomization Trials with Varying Cluster Size

Seung-Ho Kong, Chul W. Ahn, Sin-Ho Jung

Therapeutic Innovation & Regulatory Science

Restricted accessResearch articleFirst published February, 2014

Geert Molenberghs, Michael G Kenward, Marc Aerts [...]

Statistical Methods in Medical Research

Restricted accessResearch articleFirst published May, 2024

Senmiao Ni, Zihang Zhong, Yang Zhao [...]

Statistical Methods in Medical Research

Open accessResearch articleFirst published August, 2026

Camila Natalia Barragán Ibáñez, Mirjam Moerbeek

Journal of Educational and Behavioral Statistics

Restricted accessResearch articleFirst published September, 2018

Yang Shi, Ji-Hyun Lee

Statistical Methods in Medical Research

Restricted accessResearch articleFirst published April, 2025

Priyanka Majumder, Siuli Mukhopadhyay, Bo Wang [...]

Statistical Methods in Medical Research

Free accessResearch articleFirst published March, 2013

Karla Hemming, Jen Marsh

The Stata Journal: Promoting communications on statistics and Stata

Restricted accessResearch articleFirst published July, 2024

Xueqi Wang, Xinyuan Chen, Keith S Goldfeld [...]

Statistical Methods in Medical Research

Restricted accessResearch articleFirst published July, 2020

Nicholas J Seewald, Kelley M Kidwell, Inbal Nahum-Shani [...]

Statistical Methods in Medical Research

Restricted accessResearch articleFirst published February, 2022

Lee Kennedy-Shaffer, Michael D Hughes

Clinical Trials