** High Yield | (Part 3 of 7) USMLE Biostatistics & Epidemiology: A complete review | Step 1 2 3

In this video series, I broadly cover almost every Biostatistics and Epidemiology topic in the USMLE syllabus. Where relevant, I go through sample problems and describe a few nifty mnemonics!

Link to slides
https://tinyurl.com/2p8epbyy
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Content:
** High Yield

Module 3: Measures of association
00:00 Introduction
00:14 ** 2X2 table
01:16 ** Relative Risk/ Risk Ratio (RR)
05:15 ** Odds Ratio (OR)
09:31 Rare disease assumption for OR to approximate RR
11:02 ** Hazard Ratio
13:13 Absolute Risk
13:45 ** Attributable Risk (AR)/ Risk Difference, Absolute Risk Reduction (ARR )
14:50 ** Number needed to : Harm (NNH), Screen (NNS), Treat (NNT)
16:01 ** Attributable Risk Percent (ARP)
16:40 ** Relative Risk Reduction (RRR)
17:33 ** Population Attributable Risk (PAR)
18:35 ** Population Attributable Risk Percent (PAR%)


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USMLE syllabus/content outline:
https://www.usmle.org/sites/default/f...

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Music
Destiny by ASHUTOSH   / grandakt  
Creative Commons — Attribution-ShareAlike 3.0 Unported — CC BY-SA 3.0
Free Download / Stream: https://bit.ly/3EAYLQd

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Disclaimer
This video is for educational purposes only and not intended for medical advice. Any medical cases discussed are fictional and made up unless specifically stated in the video