• Oxford Pain, Activity and Lifestyle study

Welcome to the website for the OPAL study - the Oxford Pain, Activity and Lifestyle study.

The OPAL study is a 5-year survey study which looks at how people's health and physical activity change over time.

With the help of GP practices, we are gathering information from over 4,000 older people from across England.

Latest news

Thank you to everyone who has returned their Follow Up questionnaire so far!  

We would be very grateful to receive a completed Year 1 Follow Up questionnaire from any participants who have not yet returned theirs. 

We are continuing to send out Year 2 Follow Up questionnaires to participants - look out for yours in the post if it has not yet arrived!

We have now stopped enrolling new patients into the OPAL study. Our thanks to everyone who has joined the study.

Recruitment Progress:
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5410
4000
5410