Global Health with Greg Martin's video: Case control and cohort studies

Case control and cohort studies are examples of epidemiological studies used in public health to understand the relationship between exposures and outcomes. Epidemiology is about the distribution of disease and the causes of disease and the relationship between them. Epidemiological studies can be used to provide evidence for public health and medical interventions. These are examples of observational studies. They differ from randomized controlled trials (RCTs) in that there is no deliberate intervention. RCTs are an excellent way of controlling for confounding. This channel gets support from Nested Knowledge - an online platform used to support literature review. Check them out here: https://my.nested-knowledge.com/global-health SUBSCRIBE: -------------------- Click here: https://www.youtube.com/subscription_center?add_user=drgregmartin BECOME A MEMBER --------------------------------- https://www.youtube.com/channel/UCig0KhrB5NClMvX9QrbXcrw/join This channel posts global health and public health teaching videos and videos about how to find the right job in global health. If you haven't already, please consider subscribing to this channel and becoming part of this community. The channel also provides teaching on research methods, statistical analysis and how to write and publish a scientific paper. LETS CONNECT: --------------------------- Twitter: @drgregmartin Linkedin: https://www.linkedin.com/in/drgregmartin/ Facebook: https://www.facebook.com/thisweekinglobalhealth/