From: Parameters of ovarian reserve in relation to urinary concentrations of parabens
Variables | N (%) |
---|---|
Education | |
Vocational | 18 (3.52) |
Secondary | 108 (21.14) |
Higher | 385 (75.34) |
Age [years] | |
24–30 | 121 (23.68) |
31–39 | 390 (76.32) |
Mean ± SD | 33.30 ± 3.69 |
BMI [kg/m2] | |
< 18,5 | 29 (5.68) |
18,5-24,9 | 301 (58.90) |
25–29,9 | 154 (30.14) |
30–40 | 27 (5.28) |
Mean ± SD | 23.18 ± 3.80 |
Smoking | |
No | 471 (92.17) |
Yes | 40 (7.83) |
Initial infertility diagnosis | |
Male factor | 193 (37.8) |
Idiopathic | 159 (31.1) |
Female factor | 146 (28.6) |
Ovulation disorders | 62 (12.1) |
Tubal factor | 24 (4.7) |
Uterine factor | 8 (1.6) |
Endometriosis | 52 (10.2) |
Missing data | 13 (2.5) |
Duration of couple’s infertility [years] | |
1–2 | 39 (7.63) |
2–3 | 141 (27.59) |
3–5 | 151 (29.55) |
> 5 | 180 (35.23) |
Alcohol use | |
None or < 1 drink/week | 281 (55.0) |
1–3 drinks /week | 224 (44.0) |
Everyday | 6 (1) |