Epidemiology Made Easy 🦷 | Study Designs & Research Methods | Year 2 Dentistry

Welcome to Yedi Dentroom! 💙 In this first Epidemiology lecture, we explain the fundamental concepts of epidemiology and research study designs in a simple, clear, and student-friendly way. This lecture is designed for dental students, medical students, and healthcare students who want to understand epidemiology, biostatistics, and research methodology. 📚 TOPICS COVERED IN THIS LECTURE: ✅ Definition and aims of Epidemiology ✅ Epidemiology vs Clinical Medicine ✅ Data Collection Methods: Primary vs Secondary Data ✅ Descriptive vs Analytical Studies ✅ Observational vs Experimental Studies ✅ Cross-Sectional Studies: Definition, Characteristics, Advantages & Limitations ✅ Case-Control Studies: Definition, Odds Ratio & Examples ✅ Cohort Studies: Prospective vs Retrospective ✅ Relative Risk (RR) and Odds Ratio (OR) ✅ Randomized Controlled Trials (RCTs) ✅ Randomization and Blinding ✅ Evidence-Based Medicine and Evidence Pyramid ✅ Systematic Reviews and Meta-Analysis 🔔 Subscribe to Yedi Dentroom for more lectures covering 💙 Like, comment, and share this video with your classmates! 📌 Study smarter, understand better, and learn with Yedi Dentroom! #Epidemiology #StudyDesigns #DentalStudents