SCREENING BIAS EXPLAINED - Learn all about lead time bias, length time bias & selection bias

What types of bias occur in observational studies that investigate screening outcomes? Learn all about lead time bias, length time bias and selection bias in this short epidemiology tutorial.
About me:
I am a registered clinical epidemiologist and working as a fellow in medical oncology in the Netherlands. I have published over 50 manuscripts and have received several large research grants. I am particularly interested in research in geriatric oncology and am a an active member of the International Society for Geriatric Oncology.
You can find more information about my work on my linkedin page:
www.linkedin.com/in/nienke-de-glas
And here is my full bibliography:
pubmed.ncbi.nlm.nih.gov/?term...
Disclaimer:
Views and opinions are my own. Examples from clinical research will always include either my own work, or previously published research. I will include references in the description box.

[@johnbarba851]

Finally, someone made this makes sense. Thank you so very much! I subscribed just because of this.

[@OncologyEvents]

Thank you! it's really direct to the point, ell-explained, and not stuffed with unnecessary video effects. Please cont

[@jamesischool]

Great video! Found it very useful for a quick revision of these very important screening biases.

[@nienkedeglas_mdphd]

thank you!

[@latifa8783]

This video is very helpful and to the point! Thank you

[@7ayaat1]

Nienke, Fantastisch!!! Thank you :)

[@nienkedeglas_mdphd]

thanks a lot!!

[@faithfoi1303]

Thanks Doc. This was really a great help!

[@drei_cee]

Aaaa thank you so much! I understand these clearly now!

[@ranaelnady4128]

thank u so much really

[@vaibhavkesare874]

Thanx maam it was help full for me 🙌

[@nienkedeglas_mdphd]

You’re welcome!

[@OncologyEvents]

I wish you do something on PPV and NPV

[@nienkedeglas_mdphd]

please take a look at my video on specificity & sensitivity, it is covered there!