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Prevalence of gestational diabetes mellitus in polycystic ovarian syndrome (PCOS) patients pregnant after ovulation induction with gonadotrophins
Author(s) -
Vollenhoven Beverley,
Clark Suzanne,
Kovacs Gabor,
Burger Henry,
Healy David
Publication year - 2000
Publication title -
australian and new zealand journal of obstetrics and gynaecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.734
H-Index - 65
eISSN - 1479-828X
pISSN - 0004-8666
DOI - 10.1111/j.1479-828x.2000.tb03167.x
Subject(s) - medicine , gestational diabetes , obstetrics , hypogonadotrophic hypogonadism , pregnancy , polycystic ovary , infertility , unexplained infertility , gynecology , ovulation induction , incidence (geometry) , gestation , diabetes mellitus , ovulation , insulin resistance , endocrinology , hormone , genetics , physics , optics , biology
SUMMARY Our aims were: 1 To investigate if women with PCOS who become pregnant using gonadotrophins have a higher incidence of gestational diabetes mellitus (GDM) compared to spontaneously pregnant matched control women, 2 To compare the prevalence of GDM in PCOS women with that in women with hypo/eugonadotrophic hypogonadism and in unexplained infertility and 3 To investigate differences in pregnancy outcomes between the groups. This was a retrospective case‐control study. Women with PCOS were matched with a control by age, BMI, and ethnicity. There were 60 women with PCOS, 11 with hypogonadotrophic hypogonadism, 6 with eugonadotrophic hypogonadism, and 12 with unexplained infertility. Control women were those who attended a major public hospital for antenatal care and delivery. We found no difference in the prevalence of GDM between the PCOS (22%) and the controls (17%) or between the PCOS and other groups. Women with GDM (diet or insulin controlled) had a significantly higher BMI than women without GDM (p = 0.019). There was no difference in pregnancy outcomes between the groups. There was a significant dependence of babies' birth weight on mother's BMI (p <0.001).