How to Study Studies, Explained by a Nutrition Scientist | Hierarchy of Evidence Series Episode 1

How the hierarchy of evidence can shed light on whether drinking soda causes diabetes. Subscribe to Nourishable at    / @nourishable   00:00 Intro 01:42 Exposure and Outcome Definition 02:12 Hierarchy Overview 02:45 Animal and Cell Studies 03:55 Case Studies 05:07 Cross-sectional Studies 07:16 Case-Control Studies 10:00 Prospective Cohort Studies 13:12 Randomized Controlled Trials 16:39 Meta-Analyses 18:26 Recap Become a patron and help Nourishable create more evidence-based nutrition science content!   / nourishable   Check out our whole nutrition study design series:    • Hierarchy of Evidence Series   Cross-sectional Studies:    • Cross-Sectional Studies are Snapshots in T...   Case-Control Studies:    • Case-Control Studies Look Backwards in Tim...   Prospective Cohort Studies:    • What We Can Learn From Prospective Cohort ...   Randomized Controlled Trials:    • Randomized Controlled Trials Tell Us About...   Meta-Analyses:    • Meta-Analysis, A Study of Studies | Hierar...   Become a patron and help Nourishable create more evidence-based nutrition science content!   / nourishable   Follow Nourishable to stay up to date on all things nutrition.   / nourishable   fb.me/nourishable.tv   / nourishable   Hosting, Research, Writing & Post-Production by Lara Hyde, PhD    / @nourishable   Actors: Patrice Nicole Doherty, Don Smith-Weiss Music & Video Production by Robbie Hyde    / chedderc.  . Opening Motion Graphics by Jay Purugganan https://www.c9studio.com/WP/ The information in this video is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. All content, including text, graphics, images and information, contained on or available through this video is for general information purposes only. Script with in-text citations: bit.ly/3HPrOTF References Cell Study: https://www.ncbi.nlm.nih.gov/pmc/arti... Animal Study: https://www.ncbi.nlm.nih.gov/pmc/arti... Case Study: https://www.ncbi.nlm.nih.gov/pmc/arti... Cross-Sectional Study: https://pubmed.ncbi.nlm.nih.gov/34558... Case-Control Study: https://eje.bioscientifica.com/view/j... Prospective Cohort Study: https://www.ncbi.nlm.nih.gov/pmc/arti... Randomized Controlled Trial: https://www.ncbi.nlm.nih.gov/pmc/arti... Meta-Analysis: https://www.ncbi.nlm.nih.gov/pmc/arti... Coffee Meta-Analysis: https://www.ncbi.nlm.nih.gov/pmc/arti... Additional Footage: Storyblocks storyblocks.com/ Video by Aleks BM