Cross-Sectional Studies are Snapshots in Time | Hierarchy of Evidence Series Episode 2

This cross-sectional study investigates the correlation between soda drinking and prediabetes. Subscribe to Nourishable at    / @nourishable  

Check out our whole nutrition study design series:    • Hierarchy of Evidence Series  
Hierarchy of Evidence Overview:    • How to Study Studies, Explained by a Nutri...  
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: coming soon!    • Meta-Analysis, A Study of Studies | Hierar...  

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00:00 Intro
00:11 Cross-Sectional Study Definition
00:30 Example Study Description
01:00 Prediabetes Definition
01:17 Study Design
01:25 24 hour Dietary Recall
01:55 Outcome Measurement
02:17 Results
02:31 Interpretation
03:22 Strengths and Weakness of Cross-Sectional Studies
05:36 Benefits of Cross-Sectional Studies
06:50 Cross-Sectional Studies in the Hierarchy of Evidence
07:09 Correlation is not Causation!

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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: https://bit.ly/3OCDxsX

References
Association of Sugar-Sweetened Beverage Consumption with Prediabetes and Glucose Metabolism Markers in Hispanic/Latino Adults in the United States: Results from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)
https://pubmed.ncbi.nlm.nih.gov/34558...

https://www.cdc.gov/diabetes/basics/p....

Additional Footage: Storyblocks storyblocks.com/