|  | Adjusted for age and BMIb | Adjusted for age, BMIb, and other treatments | ||||
---|---|---|---|---|---|---|---|
 | Number | Estimated %MD changec | 95% CI | p | Estimated %MD changec | 95% CI | p |
Radiation | Â | Â | Â | Â | Â | Â | Â |
 No | 142 | Reference |  |  | Reference |  |  |
 Yes | 325 | 0.2 | −2.1, 2.5 | 0.89 | 0.7 | −1.6, 3.0 | 0.57 |
Chemotherapy | Â | Â | Â | Â | Â | Â | Â |
 No | 161 | Reference |  |  | Reference |  |  |
 Yes | 306 | −2.9 | −5.1, −0.7 | 0.01 | −3.0 | −5.2, −0.8 | 0.008 |
Tamoxifen | Â | Â | Â | Â | Â | Â | Â |
 No | 238 | Reference |  |  | Reference |  |  |
 Yes | 229 | −2.8 | −4.9, −0.7 | 0.009 | −3.0 | −5.1, −0.9 | 0.006 |