| Weight loss, more than −3.0 % | Stable weight, −3.0 %; +3.0 % | Weight gain, more than +3.0 % | P-trend |
---|---|---|---|---|
Number of women, n (%) | 109 (18.5) | 255 (43.1) | 227 (38.4) | Â |
Δ Breast density (%), mean (95 % CI) | −5.0 (−8.0; −2.1) | −6.8 (−9.0; −4.5) | −10.2 (−12.5; −7.9) | 0.001 |
Δ Dense area (cm2), mean (95 % CI) | −16.7 (−20.1; −13.4) | −16.4 (−18.9; −13.9) | −18.1 (−20.6; −15.5) | 0.437 |
Δ Nondense area (cm2), mean (95 % CI) | −6.1 (−11.9; −0.4) | −0.6 (−4.9; 3.8) | 5.3 (0.9; 9.8) | <0.001 |