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Table 1 Demographic characteristics of the two study groups

From: GnRH agonist triggering affects the kinetics of embryo development: a comparative study

 

GnRHa triggering (n = 50)

hCG triggering (n = 102)

p

Age

28.35 (4.03)

28.70 (2.33)

NS

BMI

24.3 (4.08)

23.7 (3.82)

NS

Day3 FSH

6.1 (2.8)

5.2 (2.1)

NS

Total FSH dose

1895 (634)

2091 (642)

NS

Peak E2 levels

3461 (1722)

3344 (1648)

NS

No. oocytes

16.78 (5.27)

15.54 (6.45)

NS

No. oocytes MII

11.03 (5.28)

10.74 (4.26)

NS

No. embryos

7.16 (3.61)

7.27 (331)

NS

No. embryos transferred

1.74 (0.25)

1.63 (0.25)

NS

Stimulation days

9.74 (2.16)

10.30 (1.45)

NS

Pregnancy rate (%)

64 (32/50)

63.7 (65/102)

NS

Clinical pregnancy rate (%)

50 (25/50)

45 (46/102)

NS

Implantation rate (%)

40 (35/86)

35 (58/165)

NS

  1. Results are presented as means (SD) when appropriate
  2. NS no statistically significant differences were found, BMI body mass index, FSH follicle stimulating hormone, E2 Estradiol