Acknowledgments
RECRUITMENT
We would like to thank the co-investigators on the original WRAP trial (Paul Aveyard, Jason Halford, Susan Jebb, Adrian Mander, Simon Cohn, and Marc Suhrcke) and the WRAP 5-year follow-up (Andrew Hill, Alan Brennan, Ed Wilson, Brett Doble, Carly Hughes, Jennifer Bostock, Colin Lainson, Steve Morris, and James Woodcock) who contributed to obtaining funding, the design and conduct of the trial, and follow-up, as well as the trial managers (Jennifer Woolston and Ann Thomson) and the research staff who facilitated participant recruitment and follow-up. We would like to thank the WRAP trial participants for their participation in the study. We would also like to thank Clare Boothby (University of Cambridge) for supporting with data management.