Sample Size Calculation (HD): Guide for Case-Control, Cohort, Clinical Trials

Описание: #SampleSizeCalculation #ResearchMethodology #ClinicalTrials #MedicalResearch #CaseControlStudy #CohortStudy #StudyDesign
#Epidemiology #ResearchStatistics #PopulationSample
-------------------
"Welcome to this session on calculating the sample size for various types of research studies! Determining the right sample size is a critical step in designing reliable studies and ensuring statistically valid results. In this video, we’ll explore sample size calculation methods tailored to different study designs, including case-control studies, cohort studies, and clinical trials.

We’ll discuss key factors influencing sample size, such as effect size, power, confidence intervals, and the study type. Each study design requires a unique approach to sample size calculation, and I’ll walk you through examples to demonstrate how these factors apply in real-world scenarios.

This video is part of our Research Methodology series, designed to provide practical, step-by-step guidance for healthcare professionals, students, and researchers involved in clinical and epidemiological studies. By the end, you’ll have a clear understanding of how to calculate an appropriate sample size for your research needs."
-----------------------------------------------------------------
Dear Friends!
Please download ‘App’ or Join Channel Membership: Exclusive, Early & Premium HD Access.
Link to Join the Channel Membership:    / @dr_strange_mch  
Visit Official website - https://classplusapp.com/w/dr-strange...
DOWNLOAD APP:
Android/Play Store: https://play.google.com/store/apps/de...
IOS/Apple Store##: https://apps.apple.com/in/app/myinsti...
[## iOS User, Please use ‘ORG’ CODE - NJOFT]
Join Official Telegram Group: https://t.me/+t-cArIxnrT1lYWM9
Follow WhatsApp Channel: https://whatsapp.com/channel/0029Va9n...
Follow on Instagram: https://www.instagram.com/dr_strange_...
Follow on Twitter: https://x.com/drvipan
Join Official Facebook Group-   / 551613693782368  
------------------------------
Disclaimer:
Please be aware that surgical procedures depicted in this video and on this channel may contain graphic and explicit content, including images of real surgical operations. Viewer discretion is advised, and the video should only be accessed by those who are prepared for such visual content. The information shared in this video tutorial is meant for general education and information of surgery trainees only, and is not a substitute for expert opinion. The cases shown here are for discussion and demonstration only and may not match the real-life scenario. Some parts of surgery may have been modified for the interest of demonstration. Before making any decision, viewers should take advice from experts and refer to the official Govt websites, standard medical journals, and books. No one should start or stop any treatment based on the knowledge available on the internet, YouTube, Google, etc. Always consult the experts and take proper advice for any doubts or clarifications. Also, viewers are requested to keep updated on local developments in their area and follow local authorities’ guidelines.
Stay Informed, Stay Healthy. Happy Learning! Thanks & Regards.
Sincerely Yours,
Dr Strange MCh (HPB & GISx) & Team.