How to Calculate Sample Size for Eye Care Research скачать в хорошем качестве

How to Calculate Sample Size for Eye Care Research

In this Four Eyed Professor episode, Dr. Chris Lievens teams up with statistician Dr. Nancy Briggs to explore how to calculate sample size for clinical research. Learn the essential elements of designing a statistically sound study, from power and effect size to interpreting borderline P-values. This episode is a must-watch for any eye care professional interested in conducting research. #research #samplesize #clinicalresearch Timestamps: 01:00 – Why clinical research is possible in private practice 02:00 – Meet Dr. Nancy Briggs and her background 03:00 – How to determine the right sample size 05:00 – Using previous research to guide your study 07:30 – When your results differ from prior studies 10:30 – Understanding type I and type II errors 13:00 – How to interpret a borderline P-value (0.051) 16:45 – Best free and paid tools for sample size calculations -------------------------- Let’s Connect! Defocus Media on Social Media: 👁️ Instagram:   / defocusmedia   👁️ Facebook:   / defocusmedia   👁️ LinkedIn:   / defocus-media   👁️ Twitter:   / defocusmedia   👀 Website: https://defocusmediagroup.com/ 👀 Want to stay up to date on the latest trends and hottest topics in eye care? 📧 Sign up for our newsletter! https://share.hsforms.com/1rhZdAHr_Ss... -------------------------- DISCLAIMER: All content in this video and description, including infor­ma­tion, opinions, con­tent, ref­er­ences, and links, is for infor­ma­tional pur­poses only. The Author does not pro­vide any med­ical advice on the site. Noth­ing con­tained in this video or its description is intended to estab­lish a physician-patient rela­tion­ship, to replace the ser­vices of a trained physi­cian or health care pro­fes­sional, or oth­er­wise to be a sub­sti­tute for pro­fes­sional med­ical advice, diag­no­sis, or treatment. You should con­sult a licensed physi­cian or appropriately credentialed health care worker in your com­mu­nity in all mat­ters relat­ing to your health. Also, some of the links in this post may be affiliate links, meaning, at no cost to you, I will earn a small commission if you click through and make a purchase. All non-licensed clips are used for fair use commentary, criticism, and educational purposes.