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By registering and providing us with your information, like thousands of other Welsh people, you can help shape the NHS in Wales and protect the health of generations to come.

If you join and then change your mind, you can leave the study at any time.
HWW is a study for people currently living in, or accessing healthcare in Wales, who are aged 16 or over.

Please review our consent information before registering Review consent information

Login details
Please enter your email address
Password must be a mix of upper and lower case characters and contain at least one number
Your details
Please enter your first name
Please enter your surname
Please enter a DOB (dd/mm/yyyy): you must be over 16, and under 120 to register
† We can only include people who are sixteen or above in this study.
Please select the appropriate gender option
Your address
Please enter the first line of your address
Please specify the town/city of your address Please specify the town/city of your address
Please enter your postcode
How did you hear about the study
(Please tick all that apply)
Consent
You must tick that you consent to complete registration
To ensure that you are able to register successfully please tick the box below to pass our security check.
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