ESPGHAN 2022 vs NexSample

Welcome to the congress app of the 54th Annual Meeting of ESPGHAN! The ESPGHAN congress app gives you the opportunity to: - Browse, search and view the Scientific Programme of the 54th Annual Meeting - Create your personal schedule - Use the Q&A and voting features to exchange thoughts in real time with colleagues and experts - Check out the list of sponsors and the exhibition floor plan to easily find all booths

NexSample is a free sample size calculator for clinical research, designed for medical residents, fellows, postgraduate students, and researchers. It includes 26 calculators covering the most common study designs in clinical trials, observational research, and diagnostic studies, along with calculators for agreement, reliability, and regression that are hard to find elsewhere. Whether you are planning a thesis, protocol, dissertation, grant proposal, or manuscript, NexSample helps you calculate sample size quickly and accurately, with full formulas and references shown for every calculation.