Characteristics | Total | Aluminum content in mg/Kg | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Mean (sd) | Negative* | 0.05 - 2.0 | ≥ 2 | |||||||
Age | P** | n | (%) | n | (%) | n | (%) | P trend*** | ||
<40 | 20 | 1.13(1.59) | 0.17 | 3 | (14.3) | 15 | (12.8) | 2 | (16.7) | 0.91 |
>4 0 | 130 | 1.76(11.90) | 18 | (85.7) | 102 | (87.2) | 10 | (83.3) | ||
BMI | ||||||||||
<25 | 46 | 3.68(19.9) | 0.38 | 5 | (33.3) | 36 | (35.6) | 5 | (55.6) | 0.40 |
≥25 | 79 | 0.78(1.13) | 10 | (66.7) | 65 | (64.4) | 4 | (44.4) | ||
Menopausal status | ||||||||||
Post | 42 | 4.06(20.88) | 0.12 | 6 | (35.3) | 33 | (31.7) | 3 | (30) | 0.75 |
Pre | 89 | 0.73(0.98) | 11 | (64.7) | 71 | (68.3) | 7 | (70) | ||
Quadrant | ||||||||||
Upper external | 92 | 2.19(14.13) | 0.59 | 15 | (71.4) | 70 | (59.8) | 7 | (58.3) | 0.37 |
Other | 58 | 0.87(1.32) | 6 | (28.6) | 47 | (40.2) | 5 | (41.7) | ||
Tumor size | ||||||||||
<2.0 cm | 72 | 0.78(0.94) | 0.28 | 6 | (30) | 60 | (51.7) | 6 | (50) | 0.16 |
≥2.0 cm | 76 | 2.56(15.56) | 14 | (70) | 56 | (48.3) | 6 | (50) | ||
Stage | ||||||||||
I-II | 90 | 2.19(14.28) | 0.42 | 10 | (50) | 74 | (63.8) | 6 | (50) | 0.75 |
III – IV | 58 | 0.92(1.51) | 10 | (50) | 42 | (36.2) | 6 | (50) | ||
Histologic grade | ||||||||||
I-II | 26 | 0.89(1.30) | 0.53 | 4 | (21.1) | 20 | (18.2) | 2 | (20) | 0.88 |
III | 113 | 1.89(12.75) | 15 | (78.9) | 90 | (81.8) | 8 | (80) | ||
Estrogen receptor | ||||||||||
Negative | 40 | 0.56(0.49) | 0.009 | 2 | 10 | 37 | 33.3 | 1 | (8.3) | 0.62 |
Positive | 103 | 2.18(13.37) | 18 | 90 | 74 | 66.7 | 11 | (91.7) | ||
Progesterone receptor | ||||||||||
Negative | 56 | 0.63(0.68) | 0.04 | 4 | (20) | 49 | (44.5 | 3 | (25) | 0.43 |
Positive | 86 | 2.46(14.62) | 16 | (80) | 61 | (55.5) | 9 | (75) | ||
cerbb2 status | ||||||||||
Negative | 94 | 0.82(1.19) | 0.77 | 13 | (68.4) | 74 | (67.9) | 7 | (58.3) | 0.61 |
Positive | 46 | 3.68(19.96) | 6 | (31.6) | 35 | (32.1) | 5 | (41.7) |