2023 We’ve got the power! Power and sample size calculations for ophthalmology and vision research on-demand course
Course organizers
Alison Abraham, PhD, MS, MHS, Colorado School of Public Health and Sue Anschutz Rodgers Eye Center; Gui-shuang Ying, PhD School of Medicine University of PennsylvaniaAudience: Vision researchers, clinicians and basic scientists who have some experience with study design but without training in statistics. The target audience are those who plan to design studies and want to understand the basic ideas behind power and sample size calculations, the information that goes into those calculations and some basic formulas and software for sample size/power calculations.
Estimated duration
4 hours
Members-in-Training ($49); Members ($79); Nonmembers ($109.00)
Members-in-Training ($49); Members ($79); Nonmembers ($109.00)
Description
Presentations
- Basic concepts for sample size and power calculations (Dr. Maureen Maguire)
- So you have a study question... How to translate a study, by (Dr. Ali Abraham)
- Continuous study outcomes. One sample, two sample and correlated data problems (Dr. Bernard Rosner)
- Categorical study outcomes. One sample, two sample and correlated data problems (Dr. Gui-shuang Ying)
- Power and Sample Size Calculation for non-inferiority trial, by (Dr. Xiangrong Kong)
- Interactive power and sample size calculations with Q&A (Jiangxia Wang, MS, MA)
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