ArticleDiabetes & metabolism journal2011
Long menstrual cycle is associated with type 2 diabetes mellitus in korean women.
Article in Diabetes & metabolism journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.
- Prevalence of polycystic ovary syndrome in patients with type 2 diabetes: A systematic review and meta-analysis.Frontiers in endocrinology · 2022Pooled it
- Trial
- Gonadal dysfunction in women with diabetes mellitus.Endocrine · 2024Review
- Serum Chemerin Levels Correlate With Severity of Dysglycemia in Young Adult Women With Polycystic Ovary Syndrome.Journal of the Endocrine Society · 2024Article
- The Menstrual Disturbances in Endocrine Disorders: A Narrative Review.International journal of endocrinology and metabolism · 2020Review
- Menstrual and reproductive factors and type 2 diabetes risk: The Japan Public Health Center-based Prospective Study.Journal of diabetes investigation · 2019Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLong menstrual cycle is a risk factor for developing type 2 diabetes and cardiovascular disease in women. We aimed to evaluate the association between existing type 2 diabetes and oligomenorrhea before diagnosis of diabetes, and to observe the differences in this association among obese and non-obese Korean women.
methodsPatients with type 2 diabetes (n=118) and without any clinical evidence of abnormal glucose regulation (n=258) who attended the outpatient clinic of a university hospital and were over age 30. Patients self-reporting a menstrual cycle over 40 days during their 20s were defined as oligomenorrhea before diagnosis of diabetes. Obesity was defined as having a body mass index (BMI) over 25 kg/m(2).
resultsThe frequency of oligomenorrhea before diagnosis of diabetes was almost two-fold higher in women with type 2 diabetes than in the control group (16.1% vs. 8.5%, P=0.03). Oligomenorrhea was associated with type 2 diabetes after adjusting for age, BMI, systolic blood pressure, triglycerides, and high density lipoprotein cholesterol (odds ratio, 3.89; 95% confidence interval, 1.37 to 11.04). Among women with oligomenorrhea before diagnosis of diabetes, the frequency of type 2 diabetes was significantly higher in obese subjects than in their non-obese counterparts (90.9% vs. 30.0%, P=0.03).
conclusionHaving a long menstrual cycle could be a risk factor for the development of type 2 diabetes, especially in obese women.
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