Search found 21 matches

by Kruno
Sat Jul 09, 2016 4:12 am
Forum: Medical Students Forum
Topic: Epidemiology & Biostatistics
Replies: 3
Views: 3796

Re: Epidemiology & Biostatistics

Here are a couple images from the youtube channel...
https://www.youtube.com/channel/UCQ3Z53 ... 0MlX12f4cg

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by Kruno
Sat Jul 09, 2016 4:11 am
Forum: Medical Students Forum
Topic: Epidemiology & Biostatistics
Replies: 3
Views: 3796

Re: Epidemiology & Biostatistics

Here are a couple images from the app.... https://play.google.com/store/apps/deta ... tats&hl=en


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by Kruno
Sat Jul 09, 2016 4:10 am
Forum: Medical Students Forum
Topic: Epidemiology & Biostatistics
Replies: 3
Views: 3796

Epidemiology & Biostatistics

EpiStats Hey everyone, I would like to tell you about an app that I helped make for epidemiology and biostatistics. To start with, let me say that it is completely free and there aren't any annoying adds. The app is based on notes that I put together during medical school. After graduation I was as...
by Kruno
Wed Jul 06, 2016 2:56 am
Forum: Medical Students Forum
Topic: Sensitivity vs. Specificity vs. PPV vs. NPV
Replies: 2
Views: 3579

Re: Sensitivity vs. Specificity vs. PPV vs. NPV

heres another video that adds the positive and negative likelihood ratios to the comparison....

https://www.youtube.com/watch?v=uWKma-vR8z0

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by Kruno
Mon Jun 27, 2016 11:37 am
Forum: Medical Students Forum
Topic: Sensitivity vs. Specificity vs. PPV vs. NPV
Replies: 2
Views: 3579

Sensitivity vs. Specificity vs. PPV vs. NPV

here's a lecture in biostats that demonstrates the effect that changes in the cut-off level for a positive test and the prevalence of a disease have on the sensitivity, specificity, positive predictive value and negative predictive value. https://www.youtube.com/watch?v=Gb1Wh4bJpw8 http://i.imgur.co...