From: Genetic risk variants associated with in situ breast cancer
 | CPS-II | EPIC | MEC | NHS | PLCO | Total | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Controls | Cases | Controls | Cases | Controls | Cases | Controls | Cases | Controls | Cases | Controls | Cases |
Number | 3048 | 569 | 4745 | 19 | 1724 | 74 | 3630 | 489 | 859 | 166 | 14,006 | 1317 |
Ductal | Â | 297 (52 %) | Â | 14 (74 %) | Â | Â | Â | 367 (75 %) | Â | 114 (69 %) | Â | 792 (62 %) |
Lobular | Â | 42 (8 %) | Â | 2 (10 %) | Â | Â | Â | 82 (17 %) | Â | 15 (9 %) | Â | 141 (11 %) |
Unknown/other | Â | 230 (40 %) | Â | 3 (16 %) | Â | 74 (100 %) | Â | 40 (8 %) | Â | 37 (22 %) | Â | 384 (29 %) |
White | 3048 | 569 | 4745 | 19 | 574 | 15 | 3605 | 467 | 859 | 166 | 12,831 | 1236 |
Hispanic | . | . | . | . | 292 | 10 | 2 | . | . | . | 294 | 10 |
African American | . | . | . | . | 230 | 9 | 7 | 11 | . | . | 237 | 20 |
Asian | . | . | . | . | 379 | 23 | 7 | 6 | . | . | 386 | 29 |
Hawaiian | . | . | . | . | 249 | 17 | . | . | . | . | 249 | 17 |
Other | . | . | . | . | . | . | 9 | 5 | . | . | 9 | 5 |
Age at diagnosis/recruitment, mean (sd) | 61.9 (6.2) | 68.81 (6.87) | 54.0 (8.0) | 61.16 (7.32) | 57.0 (8.4) | 62.86 (8.00) | 57.1 (10.7) | 59.04 (10.2) | 62.3 (5.0) | 66.13 (5.54) | 57.4 (8.9) | 64.41 (9.31) |
ER positive | . | 151 | . | 4 | . | 10 | . | 175 | . | 32 | . | 372 |
ER negative | . | 22 | . | . | . | 2 | . | 35 | . | 9 | . | 68 |
ER not classified | . | 396 | . | 15 | . | 58 | . | 26 | . | . | . | 495 |
ER not classified | . | . | . | . | . | 4 | . | 253 | . | 125 | . | 382 |
BMI (kg/m2), mean (sd) | 25.60 (4.93) | 25.50 (4.82) | 25.44 (4.31) | 23.47 (3.57) | 26.85 (6.16) | 27.54 (5.68) | 25.85 (5.20) | 25.61 (5.12) | 27.08 (5.38) | 27.76 (5.47) | 25.90 (5.05) | 25.91 (5.12) |
Height (m), mean (sd) | 1.64 (0.063) | 1.64 (0.065) | 1.62 (0.066) | 1.61 (0.054) | 1.61 (0.070) | 1.59 (0.069) | 1.64 (0.061) | 1.64 (0.064) | 1.63 (0.063) | 1.63 (0.067) | 1.63 (0.066) | 1.64 (0.066) |
Premenopausal | 108 | 34 | 1134 | 3 | 357 | 14 | 1046 | 172 | . | . | 2645 | 223 |
Postmenopausal | 2902 | 527 | 2883 | 13 | 1307 | 56 | 2473 | 305 | 852 | 165 | 10,417 | 1066 |
Perimenopausal | 38 | 8 | 728 | 3 | 60 | 4 | 111 | 12 | 7 | 1 | 944 | 28 |