Relative risk and risk ratios

Ғылым және технология

Public Health professionals and epidemiologists often do risk calculations. These might include risk ratios, absolute risk, relative risk and risk differences. In this video, Dr Greg Martin teaches how to understand and calculate risk. These techniques can be used in epidemiological research to inform public health policy.
Thanks to RCPI for their support for creating this video: The Royal College of Physicians of Ireland is a globally connected community of doctors improving people’s heath. We offer specialist training and education to healthcare professionals and other learners so they can be leaders in healthcare delivery. To learn more visit www.rcpi.ie/
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Пікірлер: 83

  • @gregmartin
    @gregmartin10 ай бұрын

    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

  • @matchandmonolids
    @matchandmonolidsАй бұрын

    I am doing my PhD in Epidemiology, currently studying for my qualifying exams and I can say these videos are SO informative and help break down concepts I learned years ago in such a fun way. Thank you for your hard work and amazing knowledge and communication abilities Dr. Greg!

  • @ThEKeeYs
    @ThEKeeYs9 ай бұрын

    i dont know why professors cant teach like this dude .. amazing video my guy .. keep up the good work .. i finally understood these concepts .. thanks to you .. peace and love

  • @viconne663
    @viconne66315 күн бұрын

    the best explanation so far! Thank you so much

  • @genifromalamp7
    @genifromalamp710 ай бұрын

    Your videos made all the different "tests" make sense by giving me a great 30,000' view, and then sorting them visually. All the visuals REALLY help!! I'm taking a M.S. in Global Health online and your lectures are a fabulous adjunct to what I am learning. Soooooo helpful! Thank you!!

  • @nabihafarah9492
    @nabihafarah9492 Жыл бұрын

    Thank you so much, Dr. Martin. I like how you simplify concepts! thank you

  • @petermose5110
    @petermose51108 ай бұрын

    Just spent a whole day trying to understand this concept! you just broke it down in 8! thank you.

  • @DustyLambert
    @DustyLambert10 ай бұрын

    I used relative risk for my PhD dissertation and wish this video was posted prior. Clear, simple explanation!

  • @MadanKumar-uy4iu
    @MadanKumar-uy4iu2 жыл бұрын

    Dr.Greg ... You are really amazing. Its evry easy to grasp. Your explanation is crisp and clear... Thank you GURUJi🙏

  • @gregmartin

    @gregmartin

    Жыл бұрын

    Happy to hear that! You are most welcome!

  • @anthoniushenry7425

    @anthoniushenry7425

    Жыл бұрын

    Dr. Greg I need your please

  • @chessgold8768
    @chessgold87688 ай бұрын

    Amazing explanation.. finally i understood these concepts in cohort studies..

  • @healthhub6953
    @healthhub69532 жыл бұрын

    Such a fantastic explanation! Thank you so much, Dr. Martin :) you've been an inspiration to me to start my own channel and inform folks about the field of public health!

  • @gregmartin

    @gregmartin

    2 жыл бұрын

    You are very welcome and wow, such a lovely feedback! Thank you and more power on your upcoming channel :)

  • @michaelodamelartey1122
    @michaelodamelartey11222 жыл бұрын

    Powerful one there, Dr Greg. It is just on point with every explanation 👍🏾

  • @gregmartin

    @gregmartin

    2 жыл бұрын

    Thank you for the kind feedback :)

  • @samnichols4361
    @samnichols43615 ай бұрын

    This was such an easy and good video that really helped me to understand what i'm looking at in the outputs - so helpful!

  • @weston.weston
    @weston.weston2 жыл бұрын

    Such a great explanation! I am enjoying your KZread channel.

  • @gregmartin

    @gregmartin

    2 жыл бұрын

    Thank you for the feedback. Glad you enjoyed it!

  • @mariapuchinsky97
    @mariapuchinsky972 жыл бұрын

    You're awesome!!! Short consice and easily understood.

  • @gregmartin

    @gregmartin

    2 жыл бұрын

    Thanks very much. 😀😀😀

  • @RukmanManapurath
    @RukmanManapurath Жыл бұрын

    This is amazing. Please do create more such contents.

  • @gregmartin

    @gregmartin

    Жыл бұрын

    Will definitely do!! Thank you, cheers!

  • @localasian
    @localasian Жыл бұрын

    Thank you Dr Greg

  • @elizabethcani951
    @elizabethcani951 Жыл бұрын

    Excellent session! Thank you for your help and for your time answering all the comments!

  • @gregmartin

    @gregmartin

    Жыл бұрын

    Happy to help always. Thank you for the feedback.

  • @mondlintuli6886

    @mondlintuli6886

    11 ай бұрын

    @@gregmartin Hi Doc, I would like to know if there is a formula to calculate Relative Risk in ambispective cohort studies.

  • @AhmedFathy-lt6wl
    @AhmedFathy-lt6wl Жыл бұрын

    Wow! This was a great video. I'm having a hard time understanding some public health and biostat concepts, but your channel helps a lot. Thanks!

  • @gregmartin

    @gregmartin

    Жыл бұрын

    So nice of you to say - thanks for the great feedback!!

  • @caitlinhough1200
    @caitlinhough1200 Жыл бұрын

    This video is amazing! Not only is it helpful in understanding relative risk and risk ratios, but it's also super entertaining!

  • @gregmartin

    @gregmartin

    10 ай бұрын

    Wow so glad you found it helpful. Thank you!

  • @azfarbukhary
    @azfarbukhary2 жыл бұрын

    Another fantastic video. May I know which software you have used for making this video??

  • @nikkihuang7635
    @nikkihuang7635 Жыл бұрын

    this is fantastic, you are such a great teacher, thank you!

  • @gregmartin

    @gregmartin

    Жыл бұрын

    Thank you for the feedback. Glad you enjoyed it!

  • @27Denty
    @27Denty8 ай бұрын

    Very helpful thanks!

  • @alexlimwagu7137
    @alexlimwagu7137 Жыл бұрын

    I appreciate, your examples makes more clarity to biostats since it so clear to me

  • @gregmartin

    @gregmartin

    10 ай бұрын

    So happy to hear that, thank you

  • @jamilaaden4603
    @jamilaaden46032 жыл бұрын

    Thank you so much you are great teacher

  • @gregmartin

    @gregmartin

    2 жыл бұрын

    Thank you for the feedback.

  • @mohamedmarie2416
    @mohamedmarie24162 жыл бұрын

    God bless you. You made me happy because I understood it.continue such videos please.

  • @gregmartin

    @gregmartin

    2 жыл бұрын

    Thank you for the feedback. Much appreciated.

  • @esthertusasiirwe8515
    @esthertusasiirwe85156 ай бұрын

    This has saved me alot Thanks

  • @mohammedelbarbary8708
    @mohammedelbarbary87085 ай бұрын

    Very clear thank you.

  • @user-su2un4jz4g
    @user-su2un4jz4g Жыл бұрын

    such a helpful video!!! explains it so clearly and in such an easy to understand way!!

  • @gregmartin

    @gregmartin

    10 ай бұрын

    Glad it was helpful! Thanks

  • @jalanimoeono3088
    @jalanimoeono30882 жыл бұрын

    thank you so much sir your explanation was VERY helpful!

  • @gregmartin

    @gregmartin

    2 жыл бұрын

    Glad it helped! Thank you for the feedback!

  • @senatorbernarda401
    @senatorbernarda4012 жыл бұрын

    Hello Dr. Martin At first, I really wanna thank you for this very easy explain way for the subjects in general and this one in particular. I have a question? How can in know the last updates in a field (any field) For me, Epidemiology? Thank you for answer J.A from Iraq

  • @JohenMiler
    @JohenMiler3 ай бұрын

    great explanation. sweet and short.

  • @gregmartin

    @gregmartin

    3 ай бұрын

    Thank you! I'm glad you found the explanation helpful and to the point.

  • @jyotsanasingh9570
    @jyotsanasingh9570 Жыл бұрын

    Excellent. Helped me so much.🙌

  • @gregmartin

    @gregmartin

    Жыл бұрын

    Fantastic! Thank you for the feedback.

  • @dr.isaacmartinez9757
    @dr.isaacmartinez97572 жыл бұрын

    I love your videos, can you tell me how you edit your videos?

  • @ZubaB
    @ZubaB2 жыл бұрын

    great one as always

  • @gregmartin

    @gregmartin

    2 жыл бұрын

    Thank you! Cheers!

  • @mranjiny3963
    @mranjiny39632 жыл бұрын

    Thank you so much 🥰🙏

  • @gregmartin

    @gregmartin

    2 жыл бұрын

    You are welcome!

  • @seyedmohamadmahdieskandari1723
    @seyedmohamadmahdieskandari17236 ай бұрын

    thank you

  • @mohammadanisuzzaman7536
    @mohammadanisuzzaman7536 Жыл бұрын

    Fantastic lecture, Dr. Greg. I am afraid, there is a typo in the infographic. In the infographic, it is shown for the non-smokers is, 53+798=842. this would be, 53+789 = 842. thanks.

  • @shamusenright5387

    @shamusenright5387

    Жыл бұрын

    I noticed that too after putting the numbers into a spreadsheet.

  • @zahranilukman5522
    @zahranilukman55229 ай бұрын

    Is there a different between relative risk and risk ratio

  • @janaemara2373
    @janaemara2373 Жыл бұрын

    Something is wrong with the data you gave for the smoking during pregnancy study. 53 + 937 does not equal 842 sir

  • @hopechisakula9154
    @hopechisakula9154Ай бұрын

    Thanks

  • @anitaeasamoah
    @anitaeasamoah11 ай бұрын

    Good explanation

  • @gregmartin

    @gregmartin

    10 ай бұрын

    Great thanks!

  • @amchedli
    @amchedli8 ай бұрын

    Thanks for helping me get a medical degree 🤣 You do a great job

  • @mariakandri
    @mariakandri2 ай бұрын

    thanks so much

  • @gregmartin

    @gregmartin

    Ай бұрын

    Thank you! I'm thrilled you found it useful.

  • @AWhite_
    @AWhite_2 жыл бұрын

    You are great budyy

  • @gregmartin

    @gregmartin

    2 жыл бұрын

    Thank you!

  • @chamroenpall833
    @chamroenpall8333 ай бұрын

    Thanks you

  • @gregmartin

    @gregmartin

    2 ай бұрын

    Most welcome!

  • @kathytoms1008
    @kathytoms10082 жыл бұрын

    This feels like population health asmr

  • @ta3iyoyo742
    @ta3iyoyo7422 жыл бұрын

    ❤❤

  • @MA-oo4hj
    @MA-oo4hj2 жыл бұрын

    Woow! You are gread

  • @user-sk2te4co4s
    @user-sk2te4co4s6 ай бұрын

    I LOVE IRLAND

  • @oliviohonvo1873
    @oliviohonvo1873 Жыл бұрын

    I have big background in epidemiology. But in french

  • @claudiamariebermudez6727
    @claudiamariebermudez672714 күн бұрын

    😃

  • @matchandmonolids
    @matchandmonolidsАй бұрын

    Just wanted to let you know that there is a miscalculation- the number should be 851 not 842 :)

  • @fatboy117
    @fatboy11710 ай бұрын

    I need my money back from Kaplan...

  • @localasian
    @localasian Жыл бұрын

    Thank you Dr Greg

  • @localasian
    @localasian Жыл бұрын

    Thank you Dr Greg

  • @gregmartin

    @gregmartin

    Жыл бұрын

    You are very welcome!

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