Results 221 to 230 of about 41,803,081 (273)

Author Correction: Age of menarche and final height in patients with permanent congenital hypothyroidism. [PDF]

open access: yesAnn Pediatr Endocrinol Metab
Karimian P   +5 more
europepmc   +1 more source

The association between age at menarche and depression: A systematic review and meta-analysis with meta-regression. [PDF]

open access: yesClinics (Sao Paulo)
Ghadirzadeh E   +6 more
europepmc   +1 more source

Seasonal Characteristics of and Age at Menarche

Chronobiology International, 1990
Data from approximately 600 U.S. women were analyzed for seasonality in menarche. Data were converted to the ratio of observed (O) to expected (E) cases, based on an equal distribution of events over the year, per considered time span of the year. The greatest O/E ratio in menarche (1.55) occurred during January, followed by August (1.43) and July (1 ...
Michael H Smolensky, Bartholomew P Hsi
exaly   +4 more sources

Candidate genes for age at menarche are associated with endometriosis [PDF]

open access: yesReproductive BioMedicine Online, 2020
Sixteen candidate genes for age at menarche were reported to be associated with endometriosis.
Alexey Polonikov   +2 more
exaly   +1 more source

MENARCHEAL AGE IN NORTHUMBERLAND

Acta Paediatrica, 1975
ABSTRACT: Roberts, D. F., Danskin, M. J. and Chinn, S. (Department of Human Genetics, University of Newcastle upon Tyne and MRC Clinical Research Centre, Harrow, England). Menarcheal age in Northumberland. Acta Paediatr Scand, 64: 845, 1975.–A second survey of age at menarche in north‐east England, how it is affected by family environment and how it ...
D F, Roberts, M J, Danskin, S, Chinn
openaire   +2 more sources

Obesity and age at menarche

Fertility and Sterility, 2011
A cohort study of 3,169 girls born in April 1984-April 1987 in Odense and Aalborg, Denmark, was performed to examine whether maternal prepregnancy body mass index (BMI) accounted for daughter's age of menarche (AOM) and, if so, whether it accounted for part or all of the association between daughter's BMI and AOM.
Shrestha, Anshu   +4 more
openaire   +2 more sources

Genetics of age at menarche: a systematic review.

open access: yesHuman Reproduction Update, 2012
Background: Menarche is the first menstrual period of a girl at puberty. The timing of menarche is important for health in later life. Age at menarche is a complex trait and has a strong genetic component.
Volodymyr Dvornyk
exaly   +2 more sources

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