Epidemiology: Case Control Study Design, Part 3, interestingly explained video in Amharic speech

Описание: This video focuses on epidemiology unit, case control study design, (Epidemiology: Case Control Study Design, Part 3) interestingly explained video in Amharic Language or speech. This video lecture shows analytic study designs, overview of study designs, analytic study design, descriptive studies, descriptive study design, analytic study design, category of analytic study design, analytic studies, classification of study designs, descriptive study designs (case report, case series, ecological /correlational studies, cross-sectional study), analytic study designs, aim/purpose of analytic study, timeframe of studies, prospective study, retrospective study, two types of analytic studies, interventional studies (experimental / interventional, quasi-experimental studies), observational studies (cohort, case-control, comparative cross-sectional), study design tree, cohort, cohort study design, cohort study design diagram or tree, design of cohort studies, alternative terms, follow-up study, incidence study, longitudinal study, prospective study, cohort study examples, types of cohort study, prospective cohort study, retrospective cohort study, ambidirectional cohort study, prospective vs. retrospective, prospective cohort study, risk ratio or rate ratio, basic elements cohort study, exposure status, possible outcome in cohort, features of cohort study, selection of the exposed population and comparison group, sources of exposure information, sources of outcome data, strength of cohort study, limitation of cohort study, retrospective follow-up study, prospective follow-up study, case control study design, outcome in case control study, steps in conducting case control study, selection of cases, sources of cases, selection of controls, sources of controls, ascertainment of disease and exposure status, analysis, advantages of case control, disadvantages of case control, comparative cross-sectional study design, analysis of comparative CS studies, types of cross-sectional study design, interventional studies/ experimental studies, randomized controlled trial, key features of experimental design, study groups in interventional studies, types of interventional, therapeutic trial, preventive trail, clinical trial, steps in conducting experimental studies, randomization, use of placebo, double blinding, advantages of experimental studies, disadvantages of experimental studies, collect experimental data, analyze experimental data, research example of cohort study design, and sound research article examples for above components / all study designs.
Unit 1: Introduction to Epidemiology, Unit 2: Theories of Disease Causation, Unit 3: Natural history of disease and levels of prevention, Unit 4: Infectious disease cycle, Unit 5: Basic measurements in epidemiology, Unit 6: Descriptive study design, Unit 7: Analytic study design, Unit 8: Measures of strength of association, Unit 9: Analysis of cause effect relationship, Unit 10: Screening in disease control, Unit 11: Public health surveillance, Unit 12: Investigation of epidemics. #epidemiology #studydesign #case-control #analyticstudydesign #analyticalstudydesign #healthtube #unmatchedcasecontrol

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