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Age at menarche is associated with prediabetes and diabetes in women (aged 32-81 years) from the general population: The KORA F4 study.
Diabetologia 55, 681-688 (2012)
AIMS/HYPOTHESIS: The aim of this study was to examine the association between age at menarche and prediabetes as well as diabetes, considering confounding factors and the possible mediating role of adult obesity. METHODS: This cross-sectional study analysed data on 1,503 women aged 32-81 years from the German population-based KORA (Cooperative Health Research in the Region of Augsburg, South Germany) F4 Study (2006-2008). Data were collected by standardised interviews, physical examinations, and whole blood and serum measurements, including administration of an OGTT in non-diabetic participants. RESULTS: Of the 1,503 women, 226 showed a prediabetic state (impaired fasting glucose and/or impaired glucose tolerance) and 140 persons had diabetes (45 participants with previously undiagnosed diabetes and 95 with known diabetes). In Poisson regression analysis, age at menarche was significantly inversely associated with prediabetes or diabetes after adjustment for year of birth (RR 0.88; 95% CI 0.82, 0.94, p < 0.0001 per additional year of menarche) and after additional adjustment for a number of confounding factors (RR 0.88; 95% CI 0.83, 0.94, p = 0.0001). Further adjustment for current BMI slightly attenuated the association with prediabetes or diabetes (RR 0.89; 95% CI 0.83, 0.95, p = 0.0009), but the association remained clearly significant. CONCLUSIONS/INTERPRETATION: Age at menarche seems to be inversely associated with prediabetes and diabetes independent of confounding factors including current BMI. Women at risk for diabetes might be identified by a history of young age at menarche.
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Publication type
Article: Journal article
Document type
Scientific Article
Keywords
Diabetes; Impaired fasting glucose; Impaired glucose tolerance; Menarche; Menstruation; Prediabetes; Reproductive factors
ISSN (print) / ISBN
0012-186X
e-ISSN
1432-0428
Journal
Diabetologia
Quellenangaben
Volume: 55,
Issue: 3,
Pages: 681-688
Publisher
Springer
Publishing Place
Berlin ; Heidelberg [u.a.]
Non-patent literature
Publications
Reviewing status
Peer reviewed