Pregnancy Rate after Controlled Ovarian Hyperstimulation and Intrauterine Insemination for the Treatment of Endometriosis following Surgery
Table 1
Baseline characteristics of participants in the COH-IUI group () and the control group () at the Department of Obstetrics and Gynecology, University of Szeged, from January 2002 to December 2008.
Treatment group (COH-IUI) ()
Control group ()
value
OR (95% CI)
Age (in years) (mean ± S.D.)
33.5 ± 4.2
32.9 ± 4.4
NS
Duration of menstrual cycle (days) (mean ± S.D.)
27.2 ± 3.4
29.3 ± 6.2
<0.05
Endometriosis
Stage I or II
48 (41.4%)
50 (43.7%)
NS
0.95 (0.56–1.60)
Stage III or IV
68 (58.6%)
67 (57.3%)
Body weight (kg) (mean ± S.D.)
65.2 ± 7.3
64.0 ± 9.0
NS
Body mass index (kg/m2) (mean ± S.D.)
22.2 ± 1.9
21.9 ± 2.1
NS
Duration of infertility (years) (mean ± S.D.)
3.1 ± 2.1
2.9 ± 1.8
NS
Sperm parameters of partner
Sperm concentration (×106/mL)
79.9 ± 11.0
77.2 ± 13.0
NS
Range
21–139
16–153
NS
Sperm motility (%)
72.9 ± 4.0
77.1 ± 2.4
NS
Range
67–83
64–81
NS
Sperm morphology (%)
57.8 ± 5.4
53.9 ± 3.7
NS
Range
36–75
31–75
NS
COH-IUI: controlled ovarian hyperstimulation and intrauterine insemination; S.D.: standard deviation; OR: odds ratio, 95% CI: 95% confidence interval; NS: statistically not significant.
