1. Which weight-loss programmes are as effective as Weight Watchers®?
by Claire D Madigan, Amanda J Daley, Amanda L Lewis, Kate Jolly, and Paul Aveyard
BJGP
Volume 64(620):e128-e136
February 24, 2014
©2014 by British Journal of General Practice

2. Participant inclusion.
Claire D Madigan et al. Br J Gen Pract 2014;64:e128-e136
©2014 by British Journal of General Practice

3. Adjusted mean difference in weight change at 3 months.
Claire D Madigan et al. Br J Gen Pract 2014;64:e128-e136
©2014 by British Journal of General Practice

4. Adjusted mean difference in weight change at 12 months.
Claire D Madigan et al. Br J Gen Pract 2014;64:e128-e136
©2014 by British Journal of General Practice

5. Additional explanation for reducing the non-inferiority margin at 12 months follow-up.
Claire D Madigan et al. Br J Gen Pract 2014;64:e128-e136
©2014 by British Journal of General Practice