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Table 2 Donor characteristics and oocyte yields in reference to contraceptive use

From: Does hormonal contraception prior to in vitro fertilization (IVF) negatively affect oocyte yields? - A pilot study

 

No contraception

Androgenic

Anti-androgenic

N

Mean

95% CI

N

Mean

95% CI

N

Mean

95% CI

Age

46

25.0

24.0–26.1

13

23.5

21.4–25.6

12

24.0

20.3–27.7

Menarche

46

13.2

12.8–13.7

13

12.8

12.1–13.5

12

13.2

12.1–14.2

BMI

46

19.8

19.1–20.5

13

21.1

19..5–22.7

12

19.5

18.4–20.5

AMH

36

4.8

3.8–5.9

12

3.6

2.4–4.9

11

4.0

2.4–5.5

FSH Dose

46

2276

2024–2560

13

2700

1908–3492

12

2639

2392–2885

Oocytes

46

16.6

14.7–18.4*

13

11.3

8.3–14.3

12

19.0

12.2–25.8**

  1. * P < 0.05; ** P < 0.01.