Overall | Overall weighted (95% CI) | Gender | Age | Deprivation | BMI | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Male | Female | 16-35 | 36-55 | 56-75 | 76+ | D1 | D2 | D3 | D4 | D5 | BMI 1 | BMI 2 | BMI 3 | |||
Slimming world (n = 2376) | 9.1 | 8.5 (8.2-8.9) | 6.5 | 93.5 | 16.2 | 40.0 | 40.8 | 3.0 | 12.1 | 26.0 | 18.3 | 20.3 | 23.3 | 19.2 | 38.5 | 42.3 |
Weightwatchers (n = 3063) | 11.7 | 10.7 (10.3-11.1) | 6.4 | 93.6 | 16.2 | 38.4 | 40.8 | 4.6 | 15.2 | 25.0 | 18.6 | 19.5 | 21.7 | 21.4 | 40.6 | 38.0 |
Rosemary Conley Diet and Fitness Club (n = 449) | 1.7 | 1.4 (1.3-1.6) | 5.4 | 94.7 | 6.7 | 44.3 | 45.4 | 3.6 | 16.0 | 28.7 | 22.1 | 19.4 | 13.8 | 20.0 | 44.3 | 35.6 |
Lighterlife (n = 127) | 0.5 | 0.5 (0.4-0.6) | 17.3 | 82.7 | 16.5 | 49.6 | 25.2 | 8.7 | 12.6 | 21.3 | 19.7 | 20.5 | 26.0 | 15.0 | 31.5 | 53.5 |
Alli (orlistat) (n = 561) | 2.2 | 2.3 (2.1-2.5) | 18.7 | 81.3 | 24.6 | 39.2 | 33.3 | 2.9 | 8.4 | 19.8 | 17.1 | 21.0 | 33.7 | 7.8 | 26.0 | 66.1 |
Other medication (n = 336) | 1.3 | 1.6 (1.4-1.8) | 17.3 | 82.7 | 38.7 | 34.8 | 21.7 | 4.8 | 9.2 | 16.7 | 15.8 | 22.3 | 36.0 | 28.3 | 35.1 | 36.6 |