A Comprehensive Guide to Study Design and Hypothesis Testing | MBBS CLASS

Embark on a journey into the fascinating realm of epidemiology with this comprehensive video, designed to demystify the intricacies of study design and hypothesis testing.
Section 1: Understanding Study Designs
Delve into the world of observational and experimental studies, exploring their key characteristics and applications.
Grasp the nuances of descriptive and analytical studies, uncovering their roles in unraveling the mysteries of disease distribution and risk factors.
Gain insights into cross-sectional studies, their strengths, and limitations in capturing a snapshot of disease prevalence at a specific point in time.
Section 2: The Art of Hypothesis Testing
Learn the fundamental principles of hypothesis formulation, understanding the null and alternative hypotheses.
Master the techniques of hypothesis testing, including the appropriate statistical tests for different types of data.
Explore the concepts of p-values and confidence intervals, deciphering their significance in drawing meaningful conclusions.
Section 3: Unveiling Associations and Causation
Differentiate between association and causation, recognizing the importance of establishing a strong causal link.
Discover the Bradford-Hill criteria, a framework for evaluating the strength of evidence for causation.
Understand the challenges of inferring causality in observational studies and the role of randomized controlled trials in establishing definitive cause-and-effect relationships.
Section 4: Applications in Epidemiology
Witness the practical applications of epidemiological principles in real-world scenarios.
Explore case studies that illustrate the use of different study designs and hypothesis testing techniques to investigate disease outbreaks, risk factors, and prevention strategies.
Gain a deeper appreciation for the impact of epidemiology on public health and disease control.
Whether you're a budding epidemiologist, a healthcare professional, or simply curious about the science behind disease, this video offers a valuable resource to enhance your understanding of study design and hypothesis testing. Join us on this enlightening journey and unlock the secrets of epidemiology!
SANTINIKETAN MEDICAL COLLEGE & HOSPITAL
Real Classroom Demonstration/Lecture
On: Community Medicine by Dr. Rama Pramanik (Assistant Professor)
(MBBS Batch: 2021-22)
Conducted on: October 04, 2024