|
Age, yr (mean ± SD)
|
51.42 ± 11.12
|
52.09 ± 11.03
|
0.36
|
|
Age at menarche, yr (mean ± SD)
|
16.40 ± 1.77
|
15.32 ± 1.92
|
<0.0001
|
|
Age at first live birth, yr (mean ± SD) a
|
24.49 ± 2.47
|
25.51 ± 3.45
|
<0.0001
|
|
Age at menopausal, yr (mean ± SD) b
|
49.79 ± 3.88
|
48.89 ± 4.26
|
0.02
|
|
BMI
|
23.69 ± 3.35
|
23.95 ± 3.55
|
0.25
|
|
Menopausal status
| | |
0.74
|
|
Premenopausal
|
210(44.4)
|
197(45.6)
| |
|
Postmenopausal
|
263(55.6)
|
235(54.4)
| |
|
Family History of Cancer
| | |
0.033
|
|
Positive
|
95(20.1)
|
113(26.2)
| |
|
Negative
|
378(79.9)
|
319(73.8)
| |
|
TSER
| | |
0.987
|
|
3R allele
|
753(79.6)
|
688(79.8)
| |
|
2R allele
|
193(20.4)
|
176(20.2)
| |
|
TS 3'-UTR del6
| | |
0.347
|
|
del6 allele
|
633(66.9)
|
596(69.0)
| |
|
ins6 allele
|
313(33.1)
|
268(31.0)
| |
|
Haplotypes of TSER and TS 3'-UTR del6 polymorphisms
| | |
0.863
|
|
3R-del6
|
295(62.4)
|
271(62.6)
| |
|
3R-ins6
|
83(17.5)
|
73(17.0)
| |
|
2R-del6
|
25(5.3)
|
28(6.4)
| |
|
2R-ins6
|
70(14.8)
|
60(14.0)
| |
