Sensitivity and Specificity simplified

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  • Опубліковано 15 чер 2024
  • Tests are not always perfect. Sensitivity and specificity are measures that can be used to determine how good a test is at correctly identifying the presence or absence of disease. In this video we’ll take a look at what they are, how they are calculated and two related measurements - positive and negative predictive values.
    This video was created by Ranil Appuhamy
    Narrated by - James Clark
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    Disclaimer: These videos are provided for educational purposes only. Users should not rely solely on the information contained within these videos and is not intended to be a substitute for advice from other relevant sources. The author/s do not warrant or represent that the information contained in the videos are accurate, current or complete and do not accept any legal liability or responsibility for any loss, damages, costs or expenses incurred by the use of, or reliance on, or interpretation of, the information contained in the videos.

КОМЕНТАРІ • 58

  • @adanascencio3924
    @adanascencio3924 8 місяців тому +16

    I am studying machine learning, completely different from public health, but this video and concrete examples that are easy to wrap my my around I am positive just saved me a lot of time and headaches, thank you!

  • @a7lajamool
    @a7lajamool Рік тому +12

    Honestly, you saved my time studying. I always get confused with these term. Thank you !!

  • @maulaa9557
    @maulaa9557 2 роки тому +4

    Thank you!! This video makes it easier to understand! 👍

  • @dr.diegomaier
    @dr.diegomaier 9 місяців тому

    Amei muito seu vídeo. Agradeço pelo esforço que você coloca nesses vídeos
    Eu sou apaixonado por temas relacionados à saúde. Na realidade, eu atendo telemedicina, prestando assistência em todas as regiões do Brasil!
    Continue postando!!

  • @minabee6868
    @minabee6868 2 роки тому +8

    Thank you! A concise and clear video that made learning this topic so much easier :)

  • @gopigariprateek9805
    @gopigariprateek9805 11 годин тому

    amazing. best among all. I wish you had created all USMLE biostatistics topics.

  • @melisa6264
    @melisa6264 11 місяців тому

    This explanation is awesome!!!

  • @abdullamohamed6869
    @abdullamohamed6869 Рік тому +1

    Thank you for amazing explanation

  • @dailydoseofmedicinee
    @dailydoseofmedicinee 2 роки тому +4

    Thanks, great explanation

  • @alicepost8644
    @alicepost8644 Рік тому

    OMG! Thank you so very much for such a clear and clean thorough easy to understand explanation!!!! ❤🤩🙏🏽

  • @JuanTardes33
    @JuanTardes33 3 місяці тому

    Finally someone that gives an example and explains it with ease!! Thanks

  • @Kinda914
    @Kinda914 Рік тому

    Thank youuuuuuuu . Absolutly you are AMAZING

  • @cckccf5142
    @cckccf5142 Рік тому

    Great explanation. Good job

  • @AyeshMedic
    @AyeshMedic 4 місяці тому

    Perfect. Das ist sehr toll! Danke

  • @mrittikaghosh5832
    @mrittikaghosh5832 Рік тому

    Sir your voice is very clear and good now i will be able to make my notes by listening to your dictation sir thank you very much 😄😄😄😄😄😄😄😄😄😄😄♥️

  • @roronoazoro3204
    @roronoazoro3204 Рік тому +2

    What an amazing explanation thank you so much

  • @clarahWafula
    @clarahWafula Місяць тому

    This is so easy to understand, thanks a lot from kenya💯

  • @alnouradm4835
    @alnouradm4835 15 днів тому

    Really I appreciate that❤️
    My exam well done ✅ because of you
    Thanks.

  • @MohamadNourTa
    @MohamadNourTa 5 місяців тому

    Can not describe how thankful I am to this amazing and easy video! Appricate it

  • @waelshehada3709
    @waelshehada3709 28 днів тому

    Thanks a lot, a truely helpful video

  • @larissacury7714
    @larissacury7714 Рік тому +2

    thank you!! does it also aplly to testing model assumptions with robust methods?

  • @pratimatambe7486
    @pratimatambe7486 2 роки тому +2

    Thank you so much
    Please post more videos.....

  • @priyeshnayan7548
    @priyeshnayan7548 19 днів тому

    Amazing way of explaining it

  • @AbhishekAbhi-ci1pl
    @AbhishekAbhi-ci1pl 5 днів тому

    Ty for explaining in easy way

  • @raghadtv
    @raghadtv 8 місяців тому

    Very clear 👏🏻👏🏻👍🏻👍🏻 thank you ❤

  • @soniclai5594
    @soniclai5594 2 місяці тому

    Great presentation

  • @mosammatakter2758
    @mosammatakter2758 Рік тому +1

    Thanks. I am from England 🇬🇧😀

  • @fathimathnumaila7162
    @fathimathnumaila7162 8 місяців тому

    Great video!! 👍

  • @MohdAghawat
    @MohdAghawat Місяць тому

    The easiest explanation ever ❤

  • @chttibabu123
    @chttibabu123 Місяць тому

    Tq sir❤❤❤❤❤ u make this topic clear in mind.....

  • @kkvankar24
    @kkvankar24 3 місяці тому

    excellent explanation

  • @minemumcu9766
    @minemumcu9766 3 місяці тому

    wow i loved this !

  • @mbohhonorine8470
    @mbohhonorine8470 3 місяці тому

    This is amazing

  • @krupanidhi912
    @krupanidhi912 2 місяці тому

    Excellent

  • @user-nc9oy8sd8e
    @user-nc9oy8sd8e 2 місяці тому

    thanks alot you are awesome ❤

  • @ayaanabshi4059
    @ayaanabshi4059 7 місяців тому

    Thank you, I hve understood it very well real helper.

  • @Dan_Olufemi
    @Dan_Olufemi 5 місяців тому +1

    Very nice video

  • @sara9181
    @sara9181 5 місяців тому

    Thanks 🙏

  • @hajare4522
    @hajare4522 2 місяці тому

    U should get millions of likes

  • @amiladissanayake9156
    @amiladissanayake9156 Рік тому +1

    Dr Ranil Appuhamy… Sri Lankan ??? 🧐🤔🇱🇰

  • @Abuashour492
    @Abuashour492 8 місяців тому +1

    Thx

  • @shariarprince1940
    @shariarprince1940 2 роки тому +2

    Love epidemiology 😘

  • @user-vw1te8og2g
    @user-vw1te8og2g Рік тому

    What do we call this type of test? Is there a specific name for it?

  • @user-bf4yf5vt6u
    @user-bf4yf5vt6u 11 місяців тому

    perfect🤩🤩🤩🤩🤩

  • @yasminmcgowan598
    @yasminmcgowan598 15 днів тому

    Please make more videos

  • @kikibear12146
    @kikibear12146 2 місяці тому

    STELLAR VIDEOO!!! :))))

  • @zikrarahman8525
    @zikrarahman8525 Рік тому +4

    If i have more than one like button.. I would give this video to 100

  • @mahrr8149
    @mahrr8149 6 місяців тому

    False negative and false positive is bias?