IVF cycles following miscarriage

Mean Interval from miscarriage to conception (range in days)

Endometrial thickness (mm)

Peak E₂ (pg/ml)

Total gonadotropins per cycle (IU)

Number of oocytes

OSI

Number of fertilized oocytes

Number of embryos

Pregnancies

First cycle

n = 138

202.2

(44 - 577)

9.93 ± 1.96

954 ± 800

2396 ± 1252

7.38 ± 4.2

4.058 ± 3.04

3.87 ± 2.38

3.53 ± 2.74

48 (34.7%)

Second cycle

n = 90

424.7

(162 - 590)

10.05 ± 2.05

1257 ± 838

2415 ± 1369

10.49 ± 4.99

5.982 ± 5.04

5.66 ± 3.64

4.28 ± 3.11

38 (42.2%)

p

0.552

0.623

0.898

0.001

<0.001

0.013

0.088

0.386