Table 2.
Uptake, retention and weight loss in the breast cancer and multiple disease prevention programmes in the two studies
| Study-1 Women informed of their breast cancer risk prior to invite to the weight loss programme | Study-2 Women informed of their breast cancer risk part way through the weight loss programme | |||||
|---|---|---|---|---|---|---|
| Breast cancer prevention programme | Multiple disease prevention programme | Total/average | Breast cancer prevention programme | Multiple disease prevention programme | Total/average | |
| Invited n | 508 | 848 | 1356 | 349 | 389 | 738 |
| Uptake n (%) | 81 (10%) | 45 (9%) | 126 (9%) | 26 (7%) | 26 (7%) | 52 (7)% |
| Retention at 12 months n (%) | 33 (73%) | 53 (65%) | 86 (68%) | 12 (46%) | 12 (46%) | 24 (46%) |
| Weight loss kga | −6.2 (−7.7 to 4.7) kg | −6.0 (− 7.9 to – 4.1) | − 6.2 (− 7.3 to −5.0) | −3.5 (−5.9 to −1.1) | −2.9 (− 5.8 to −0.9) kg | − 3.2 (− 5.0 to – 1.4) |
| % Losing ≥5% weight n (%) | 46 (57%) | 26 (58%) | 72 (57%) | 7 (27%) | 5 (19%) | 12 (23%) |
a Baseline observation carried forward weight loss mean change (95% CI)