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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[lesliebahnkawa]

Great explanation and demonstration to drive home the HR. Thanks

[bvs-ugws]

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

[sulaimanalalwani]

Thank you I understand it immediately

[anmolpardeshi]

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

[alyaaazzain]

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

[anirudhdanduboyina]

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

[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