Association between Body Mass Index and Reproductive Outcome in Women with Polycystic Ovary Syndrome Receiving IVF/ICSI-ET
Table 3
Pregnancy outcomes.
Underweight ()
Normal weight ()
Overweight ()
Obese ()
Embryo transfer cancellation
66.7% (28/42)
57.8% (462/800)
49.2% (365/742)
38.9% (77/198)
<0.001
Embryo implantation
39.3% (11/28)
47.0% (319/679)
47.5% (358/753)
48.3% (115/238)
0.834
Clinical pregnancy
71.4% (10/14)
63.6% (215/338)
66.6% (251/377)
66.9% (81/121)
0.810
Miscarriage
30.0% (3/10)
12.6% (27/215)
19.5% (49/251)
29.6% (24/81)
0.004
Live-birth
42.9% (6/14)
53.0% (179/338)
50.1% (189/377)
46.3% (56/121)
0.567
Singleton pregnancy
80.0% (8/10)
53.5% (115/215)
56.6% (142/251)
55.6% (45/81)
0.435
Twin pregnancy
10.0% (1/10)
46.1% (99/215)
42.2% (106/251)
43.2% (35/81)
0.149
Preterm delivery
0.0% (0/10)
21.8% (39/179)
23.3% (44/189)
35.7% (20/56)
0.103
Full-term delivery
100% (6/6)
78.2% (140/179)
76.7% (145/189)
64.3% (36/56)
0.103
Ectopic pregnancy
7.1% (1/14)
0.3% (1/338)
0.8% (3/377)
0.8% (1/121)
0.096
Data are expressed as percentage (number). significantly different vs. the overweight group and obese group. significantly different vs. the underweight and normal weight groups. significantly different vs. normal weight groups. ,, and were significantly different.
