Incidence and Prevalence

Incidence and prevalence use in Public Health as a measure of the burden of disease in community or country. We also sometimes refer to point prevalence and period prevalence. These are basic concepts in epidemiology that help plan health interventions and measure the impact of public health actions.
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This channel posts global health and public health teaching videos and videos about how to find the right job in global health. If you haven't already, please consider subscribing to this channel and becoming part of this community. The channel also provides teaching on research methods, statistical analysis and how to write and publish a scientific paper.
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[@gregmartin]

Get my FREE cheat sheets for Public Health, Epidemiology, Research Methods and Statistics (including transcripts of these lessons) here: www.learnmore365.com/courses/public-health-epidemiology-research-methods-and-statistics-resource-library

[@yatumux]

Gregmartin, do you have any idea how can I calculate this with my severe dyscalculia ? Thank you in advance !

[@dominirsepdodo]

Period Prevalence : 5/10 = 50%.

[@TSteele718]

Right he made an error lol

[@tianastew]

Thanks for that easy to understand video! I have come across the term "age-adjusted prevalence", would you by chance be able to explain what it means?

[@VSC1]

That was amazing, immensely appreciated👏

[@kaelx1233]

Thank you man, you are awesome👍

[@Sultan-ph8by]

Thanks man u helped me alot

[@abraralharbi6]

Thank you!

[@deyaaae]

Thank you

[@rishikeshdash12]

Did you made video How to Calculate prevalence for a data using R?

[@LavenderSheepCielo]

Much more helpful than how my class explained it, thank you

[@gregmartin]

You're welcome! I'm really glad to hear that you found the explanation helpful.

[@priyankagogoi568]

Shouldn't the incidence be 3/8? bcz we are calculating people at risk so 2 of them already had cancer

[@lonelyshe]

Good point

[@Iyke_Olivia]

how do you calculate prevalence without a duration given

[@abidhussainwani3028]

What's the difference between emmeans and tukey hsd posthoc tests?

[@crzlo]

thank you

[@axmedzaki2710]

Thanks 😊

[@gaeldilamh2572]

exactly what i was looking for thank you

[@gregmartin]

Glad I could help - thank you

[@user-xi9yn6xk9e]

i liked the video it was short and understandable

[@amooty333]

5/10 = 40%?

[@FavorpassGoal]

if Kaplan could ask 3/10. Makes sense. Have you tried some of those questions over there...mindblown!

[@user-yc9pg3hg7f]

in incidence denominator i think that you should put 8 not 10 cause we exclude cases that were already sick even n the denominator

[@thanhmaisy7929]

You right they wrong 😂

[@saraalhamadi5189]

thank u so much

[@gregmartin]

You are most welcome!

[@nimashajayalath4473]

When calculating incidence, shouldn't we divide 3 by 8 which is the population at risk since 2 people already have the disease?

[@mmellish9951]

5/10 = 50%; exhibit shows 40%

[@ethiofreedom9038]

👌👌👌

[@gregmartin]

👍👍👍

[@lonelyshe]

Incidence rate is for a given period of time, say one year, the number of new cases devided by all the persons "at risk". So in the example, shouldn't we ignore from the denominator the 2 persons who already have cancer ?

[@korang_o]

incidence rate is different from incidence

[@user-ku5ei3zo8g]

Now you see me

[@SABITMUHAMMAD-jo3xw]

Please send to me all public health department subject by short video

[@aklilue1941]

The incidence is wrong.

[@1rrrrrrrrrrr544f]

Why?

[@thanhmaisy7929]

For sure

[@user-rg4hw3rp8u]

Thank you

[@gregmartin]

Glad you liked it thanks

[@drifeanyinwafor4517]

Thank you

[@gregmartin]

👍👍