کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1917710 1047915 2012 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Relationship of obesity-related disturbances with LH/FSH ratio among post-menopausal women in the United States
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی سالمندی
پیش نمایش صفحه اول مقاله
Relationship of obesity-related disturbances with LH/FSH ratio among post-menopausal women in the United States
چکیده انگلیسی

ObjectivesAlthough luteinizing hormone to follicular stimulating hormone (LH/FSH) ratio is a controversial criterion for identifying a sub-group of infertile women with polycystic ovary syndrome (PCOS) and abnormalities at the level of the hypothalamic–pituitary–ovarian axis, an elevated LH/FSH ratio is frequently observed in PCOS cases. Obesity and insulin resistance are highly prevalent among PCOS women. To date, no studies have examined the associations of LH/FSH ratio with these co-morbid conditions outside the context of pre- and peri-menopausal PCOS women. The objective of this study is to evaluate whether the LH/FSH ratio is associated with obesity, insulin resistance, metabolic disturbances and chronic inflammation among post-menopausal U.S. women, 35–60 years of age.Study designCross-sectional study of 693 women who participated in the 1999–2002 National Health and Nutrition Examination Survey.Main outcome measuresBody mass index, waist circumference, triglycerides, high-density lipoprotein (HDL) cholesterol, systolic and diastolic blood pressures, fasting glucose, metabolic syndrome, Homeostasis Model Assessment for Insulin Resistance and C-reactive protein (CRP).ResultsAge- and hysterectomy-adjusted regression models suggest that CRP level is positively associated with LH/FSH ratio and LH/FSH > 1, high glucose level and LH/FSH > 2 are inversely related and HDL < 50 mg/dL is positively associated with both LH/FSH > 1 and LH/FSH > 2.ConclusionsIn a nationally representative sample of post-menopausal women, markers of chronic inflammation and dyslipidemia which are characteristics of PCOS-associated morbidities were also significantly associated with LH/FSH ratio, meriting further investigation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Maturitas - Volume 71, Issue 1, January 2012, Pages 55–61
نویسندگان
, , , ,