Sensitivity and Specificity - Part 1

Understanding test sensitivity and specificity is very important for the correct interpretation of almost any test result. In this short video, we'll explain what sensitivity and specificity are and how they are influenced by moving the threshold of the test.
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[@dfballa22]

Thank you so much for explaining this topic!! I always come back to this video when I forget what sensitivity and specificity mean.

[@joealexzander7270]

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[@medskylinemedicose]

Super.. I love it... & I'm cleared

[@vegness]

Thank you I am doing this at uni as one of my core units and was getting a little lost. This helped a lot! Thank you!

[@tasmia.afzal.1471]

Well done sir 👍

[@gborowme]

I love this but still trying to understand this topic.

[@nelsonoyibo571]

Superb!!!

[@holamerganidarfour5064]

Thanks

[@mohammedel_kousy868]

o make sure i am under standing if we have a 100% sensitive test this means that all diseased we be included in the positive tested group and all the tested negatives are really no diseased , but on the other hand if we have 60% specficity for this test that mean many undiseased will be included in the tested positive group?? hope i am right

[@abhisheksharma6617]

sensitivity & specificity....hence the overall ConfusionMatrix, is completely case dependent. There's nothing specific that can generalize the notion.

[@drjainendrakumar4418]

Wonderful lecture sir

[@drjainendrakumar4418]

Nice

[@Eric-sq4hd]

damn finally understand this stuff now!

[@ryanadams6153]

I guess I still do not understand how K-Means Clustering influences Sensitivity and Specificity

[@2starlights]

Why is the prevalence 20 % ?

[@mahmoudhilali5557]

Super!

[@quratulainriaz1594]

👍🏻👍🏻👍🏻

[@chumadoshi6987]

sensitivity and no pple of color on your video graphic???? irony huh

[@leewhite5476]

Grow up