(Out) selection bias

Content for the week of Tuesday, February 23, 2021–Thursday, February 25, 2021

Readings

Howe CJ, Cole SR, Lau B, et al. Selection Bias Due to Loss to Follow Up in Cohort Studies. Epidemiology (Cambridge, Mass.). 2016;27(1):91–97.

Slides

The slides for today’s class are available in the class Teams/Sharepoint folder.

L5

Videos

Recordings of lectures are available on the EPID 722 Sakai site.

Exercise

This week’s exercise is available on the EPID 722 Teams site. Please note that you will need to download the dataset from the data folder. The exercise questions can be found under /Class Materials/Exercises/Exercise 5/Exercise 5.docx. Sample SAS and R code can be found in the same folder.

Questions

Please use the form below to submit your questions about this week’s reading.