Online sleep questionnaire screenshot Apn5a-Apn6, showing appearance as seen by participants circa 2022

This resource can be downloaded or viewed using the link: 21_sleep_APN2-APN5a-APN6.png

If you have wget available (typically on linux systems), then you can also obtain a copy using the command

 wget  -nd  biobank.ctsu.ox.ac.uk/ukb/ukb/images/21_sleep_APN2-APN5a-APN6.png