Oct 2026
Attrition adjustment in sample size calculation for Intention-to-treat (ITT)-based clinical trials: Evidence from a clinical trial simulation study.
Combining prospective sample size inflation with MI enhances internal validity and power in RCTs facing attrition, and has important implications for clinical trial guidelines, especially in sample size estimation and missing data handling.
A. Mishra, Anand Srinivasan, R. Maiti et al.
· British Journal of Clinical... · 0 citations