Hazard Ratio (HR) Calculation & Interpretation - Simply Explained Statistic

This lecture goes over the Hazard Ratio (HR), and It is important to understand HR calculation and how to Interpret one when seen in a clinical study.
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[@marcelodazahusnayo3144]

Very well explained, thank you💙

[@bvs-ug7ws]

Thank you so much!
I can easily understand after watching your topic

[@lesliebahnkawa9383]

Great explanation and demonstration to drive home the HR. Thanks

[@DrJankeelLectures]

Thank you, glad you found it helpful!

[@sulaimanalalwani]

Thank you I understand it immediately

[@amiramohammed9470]

Great explanation thanks
👏

[@shp4176]

Very good explanation 👍

[@vihangrawal7953]

Thanks a lot! 👌

[@anmolpardeshi3138]

in the example, why did you label it as a hazard rate (or ratio) and not incidence rate (or ratio)?

[@rahullr3073]

Well explained... Thanks

[@DrJankeelLectures]

Thank you, glad you found it helpful!

[@walidsarwary]

Results
Individuals with ADHD had an increased risk for dementia and MCI. After adjusting for sex and birth year, a hazard ratio (HR) was 2.92 (95% confidence interval 2.40-3.57) for dementia,
Can you please explain that to me In a very simple words since my English is not good please

[@rahullr3073]

In ur case hazard ratio is greater than 1, which means more death occured for ADHD group compared to non ADHD group.

[@walidsarwary]

Results
Individuals with ADHD had an increased risk for dementia and MCI. After adjusting for sex and birth year, a hazard ratio (HR) was 2.92 (95% confidence interval 2.40-3.57) for dementia,
Can you please explain that to me In a very simple words since my English is not good please

[@anirudhdanduboyina2127]

hello sir
as per your equation , how is hazard ratio different from risk ratio ??
and i came across an equation ie
hazard ratio = no of events in group A /no of expected deaths in group A/ no of deaths in group B / no of expected deaths in group B
please explain this if possible

[@alyaaazzain433]

Can we use HR for other events other than death. For example for comparison of occurrence of complications between two groups ?

[@yongfeng6682]

definitely yes

[@joec7401]

You are describing relative risk not hazard ratios