Unlikely EDC exposure (N = 42,474) | Possible/Probably EDC exposure (N = 2,867) | |||||
---|---|---|---|---|---|---|
N | % | N | % | |||
Mother | Age (years) | ≤ 20 | 335 | 0.8 | 39 | 1.4 |
20.1-30 | 21606 | 50.9 | 1579 | 55.1 | ||
30.1-35 | 15009 | 35.4 | 919 | 32.1 | ||
35.1-40 | 4982 | 11.7 | 304 | 10.6 | ||
≥ 40.1 | 525 | 1.2 | 26 | 0.9 | ||
Pre-pregnancy body mass index (kg/m 2 ) | BMI < 20.0 | 9874 | 24.0 | 700 | 24.5 | |
BMI 20.1 -30.0 | 22566 | 55.0 | 1502 | 52.6 | ||
BMI > 30.1 | 8617 | 21.0 | 656 | 23.0 | ||
Socio-occupational status | High | 22105 | 53.9 | 954 | 34.5 | |
Medium | 15574 | 38.0 | 1001 | 36.2 | ||
Low | 3352 | 8.2 | 812 | 29.3 | ||
Vegetarian diet | Yes | 478 | 1.3 | 15 | 0.6 | |
Consuming alcohol during pregnancy | Yes | 2310 | 5.5 | 156 | 5.6 | |
Binge drinking during pregnancy | Yes | 1845 | 4.4 | 132 | 4.7 | |
Smoking during pregnancy (cigarettes/day) | 0 | 32944 | 80.0 | 2159 | 77.9 | |
≤10 | 5796 | 14.1 | 399 | 14.4 | ||
10.1-19.9 | 1717 | 4.2 | 152 | 5.5 | ||
≥20 | 728 | 1.8 | 61 | 2.2 | ||
History of spontaneous abortions | Yes | 7400 | 18.0 | 455 | 16.4 | |
Parity | 1* | 38426 | 90.5 | 2641 | 92.1 | |
≥2-3 | 4048 | 9.6 | 226 | 7.9 | ||
Oral contraceptives used in the past | Yes | 9990 | 24.3 | 678 | 24.5 | |
Treated for infertility | Yes | 2310 | 5.5 | 156 | 5.6 | |
Time to pregnancy | Unplanned | 8282 | 22.8 | 504 | 20.8 | |
Immediately | 1575 | 4.3 | 94 | 3.9 | ||
1 - 2.9 months | 8645 | 23.8 | 555 | 22.9 | ||
3 - 5.9 months | 7113 | 19.6 | 473 | 19.5 | ||
6 - 12 months | 5558 | 15.3 | 401 | 16.6 | ||
> 12.1 months | 5089 | 14.0 | 395 | 16.3 | ||
Gynecologic diseases | Yes | 10598 | 25.8 | 650 | 23.5 | |
Father | Age (years) | ≤20 | 335 | 0.8 | 39 | 1.4 |
20.1-30 | 21606 | 50.9 | 1579 | 55.1 | ||
30.1-35 | 15011 | 35.4 | 919 | 32.1 | ||
35.1-40 | 4982 | 11.7 | 304 | 10.6 | ||
≥ 40.1 | 526 | 1.2 | 26 | 0.9 | ||
Smoking habit | No | 28000 | 69.4 | 1784 | 65.4 | |
Yes - less than daily | 1269 | 3.1 | 67 | 2.5 | ||
Yes - daily | 11058 | 27.4 | 875 | 32.1 | ||
Boys | Duration of gestation | ≤24 weeks | 13 | 0.1 | 1 | 0.1 |
24.1-32 weeks | 284 | 0.7 | 22 | 0.8 | ||
32.1 - 37 weeks | 1954 | 4.9 | 152 | 5.7 | ||
≥37.1 weeks | 37350 | 94.3 | 2510 | 93.5 | ||
Birth weight | <2500 g | 1303 | 3.2 | 91 | 3.3 | |
2500.1-4000 g | 30002 | 72.7 | 2071 | 74.4 | ||
>4000.1 g | 9982 | 24.2 | 620 | 22.3 | ||
Age of Cryptorchidism Diagnosis | 0 - 2 months | 7 | 0.8 | - | - | |
2.1 - 24 months | 204 | 23.3 | 10 | 18.9 | ||
24.1 - 48 months | 328 | 37.4 | 23 | 43.4 | ||
≥48.1 months | 337 | 38.5 | 20 | 37.7 | ||
Age of Hypospadias Diagnosis | 0 - 2 months | - | - | - | - | |
2.1 - 24 months | 6 | 2.8 | - | - | ||
24.1 - 48 months | 8 | 3.7 | - | - | ||
≥ 48.1 months | 202 | 93.5 | 28 | 100 |