Clinical Study
Mammographic Breast Density Patterns in Asymptomatic Mexican Women
Table 2
Distribution of characteristics according to age.
| | Characteristic | Age | | Probability | | ≤50 (117) | >50 (183) |
| | Normal weight | 18 (15.4) | 25 (13.7) | | | | Overweight-obesity | 99 (84.6) | 158 (86.3) |
0.17 |
0.678 | | Menopause | | | | | | No | 60 (51.3) | 13 (7.1) | | | | Yes | 57 (48.7) | 170 (92.9) |
75.65 |
0.000 | | Smoker | | | | | | No | 98 (83.8) | 151 (82.5) | | | | Yes | 19 (16.2) | 32 (17.5) |
0.08 |
0.779 | | Alcohol consumption | | | | | | No | 93 (79.5) | 144 (78.7) | | | | Yes | 24 (20.5) | 39 (21.3) |
0.03 |
0.868 | | History of oral contraceptives | | | | | | No | 73 (62.4) | 144 (66.7) | | | | Yes | 24 (37.6) | 39 (33.3) |
0.57 |
0.449 | | Pregnancies | | | | | | No | 10 (8.5) | 12 (6.6) | | | | Yes | 107 (91.5) | 171 (93.4) |
0.42 |
0.519 | | Cesarean section | | | | | | No | 65 (55.6) | 123 (67.2) | | | | Yes | 52 (44.4) | 60 (32.7) |
4.15 |
0.042 | | Abortion | | | | | | No | 90 (76.9) | 122 (66.7) | | | | Yes | 27 (23.1) | 61 (33.3) |
3.62 |
0.057 | | History of lactation | | | | | | No | 21 (17.9) | 27 (14.8) | | | | Yes | 96 (82.1) | 156 (85.2) |
0.54 |
0.462 | | Previous mammography | | | | | | No | 44 (37.6) | 76 (41.5) | | | | Yes | 73 (62.4) | 107 (58.5) |
0.46 |
0.499 | | Mammography required by: | | | | | | Physician | 83 (70.9) | 133 (72.7) | | | | Nurse (early detection program) | 24 (20.5) | 39 (21.3) |
0.71 |
0.702 | | Women | 10 (8.5) | 11 (6.0) | | | | Breast cancer in the family | | | | | | No | 86 (73.5) | 150 (82.0) | | | | Yes | 31 (26.5) | 33 (18.0) |
3.05 |
0.081 | | Mother with BC | | | | | | No | 112 (95.7) | 179 (97.8) | | | | Yes | 5 (4.3) | 4 (2.2) |
1.07 |
0.301 | | Sister with BC | | | | | | No | 107 (91.5) | 175 (95.6) | | | | Yes | 10 (8.5) | 8 (4.4) |
2.21 |
0.137 |
|
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