What We Can Learn From Prospective Cohort Studies | Hierarchy of Evidence Series Episode 4

Prospective cohort studies are powerful tools in nutrition, though they can’t tell us about cause. Subscribe to Nourishable at    / @nourishable   Semi-quantitative Food Frequency Questionnaire from the Health Professionals Follow Up Study https://cdn1.sph.harvard.edu/wp-conte... Check out our whole nutrition study design series:    • Hierarchy of Evidence Series   Hierarchy of Evidence Overview:    • How to Study Studies, Explained by a Nutri...   Cross-Sectional Studies:    • Cross-Sectional Studies are Snapshots in T...   Case-Control Studies:    • Case-Control Studies Look Backwards in Tim...   Randomized Controlled Trials:    • Randomized Controlled Trials Tell Us About...   Meta-Analyses: coming soon!    • Meta-Analysis, A Study of Studies | Hierar...   Become a patron and help Nourishable create more evidence-based nutrition science content!   / nourishable   00:00 Intro 00:12 What is a prospective cohort study? 00:42 What is a cohort? 01:31 Soda and type 2 diabetes prospective cohort study example 02:22 1986 Food Frequency Questionnaire 04:03 1996 Food Frequency Questionnaire 05:52 2006 Food Frequency Questionnaire 06:48 Results 07:25 Weaknesses of Prospective Cohort Studies 08:21 Issues with Food Frequency Questionnaires 10:31 Confounders 12:00 Prospective cohort studies in the hierarchy of evidence 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/43GC8WE References de Koning L, Malik VS, Rimm EB, Willett WC, Hu FB. Sugar-sweetened and artificially sweetened beverage consumption and risk of type 2 diabetes in men. Am J Clin Nutr. 2011;93: 1321–1327. https://www.ncbi.nlm.nih.gov/pmc/arti... https://sites.sph.harvard.edu/hpfs/ Additional Footage: Storyblocks storyblocks.com/