نتایج جستجو برای: age at menarche

تعداد نتایج: 4127068  

Journal: :American Journal of Epidemiology 2011

Journal: :The Korean Journal of Internal Medicine 2019

Journal: :Annals of the Rheumatic Diseases 1993

2016
Pongsak Noipayak Petch Rawdaree Busaba Supawattanabodee Sumonmal Manusirivitthaya

BACKGROUND The presence of an association between age at the onset of puberty and intelligence quotient (IQ) in young adolescents remains controversial. The aim of this study was to explore the association between age at menarche and performance IQ scores of young female adolescents in Bangkok, Thailand. METHODS A cross-sectional study was conducted among 537 students aged 11-15 years attendi...

Journal: :Nepal Medical College journal : NMCJ 2010
L Sunuwar C G Saha K C Anupa K Upadhyay Dhungel

The present study was carried out to explore the mean age at menarche of school going girls of Western Nepal, Pokhara and to determine the factors influencing age at menarche. The data was collected from five schools located within the Pokhara Valley of Western Nepal. Only the students who had experienced menarche were included in the study. Verbal consent was obtained after explaining the obje...

2013
Ju Hyun Ahn Se Won Lim Bong Sub Song Juhee Seo Jun Ah Lee Dong Ho Kim Jung Sub Lim

PURPOSE The objective of this study is to estimate the trend in age at menarche in the Korean female and evaluate the relationship between age at menarche and adult body mass index (BMI), which is a indicator of later-life health. METHODS We conducted a cross-sectional analysis of a nationally representative sample (self-reported age at menarche and measured height and weight) of 11,065 femal...

Journal: :Briefings in Functional Genomics 2011

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