Table 4 Outcomes of controlled ovarian hyperstimulation and pregnancy

Gonadotropin dose — IU

3225.00(2362.50–3984.38)

4381.25(3159.38–5334.38)

3675.00(2512.5–4087.5)

3150.00(2502.75–3993.75)

Endometrial thickness — mm

13.55(11.68–14.38)

13.70(13.15–14.55)

12.90(12.20–15.05)

13.55(11.95–14.88)

Spontaneous pregnancy — n

2

1

2

0

Oocytes retrieved — n

11.5(8.50–17.75)

10(8.00–18.75)

13(8.50–17.00)

14.5(9.00–19.50)

Embryos on day 3 — n

8(4–11)

6(4–13.50)

7(3–11.75)

8.5(5.75–12)

Cycles of embryos transferred— n

7

11

10

13

Cycles cancelled — n

8

6

7

5

Clinical pregnancy — n

(including spontaneous pregnancy)

5

7^a

9

8

Ongoing pregnancy — n

(including spontaneous pregnancy)

3

7

9

6

Live birth — n

(including spontaneous pregnancy)

3

7

9

5