Results 111 to 120 of about 40,288,792 (267)

Recalled age of menarche in Britain

open access: yesAnnals of Human Biology, 1986
The purpose of this study was to determine recalled age at menarche from the National Child Development Survey of all children born in Britain in one week of 1958. All subjects were questioned at the same age (16 years); mean age at menarche was estimated as 13.3 +/- 0.02 years. The data deviate significantly from normality.
C G, Mascie-Taylor, J L, Boldsen
openaire   +2 more sources

Tanner stages of thelarche in relation to anthropometric and ultrasound predictors in premenarcheal girls

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
We found a close correlation between thelarche and internal genital maturation on pelvic ultrasound, paralleling Tanner breast stages and supporting the concept of correlated external and internal pubertal development. Abstract Introduction Thelarche is often the first sign of puberty initiation in girls.
Andrius Cekuolis   +6 more
wiley   +1 more source

Systematic review and meta-analysis of mean age at menarche in Iranian girls

open access: yesCaspian Journal of Reproductive Medicine, 2015
Background: Many observational studies were published concerning the mean age at menarche and suggested those which may be a decreasing age at menarche in Iranian girls. The aim of this systematic review and meta-analysis was to estimate the overall mean
Farideh Mohsenzadeh- ledari   +2 more
doaj   +2 more sources

Body Mass Index and Hypertension as Mediators of the Association Between Age at Menarche and Subclinical Atherosclerosis: A Sex‐Specific Mendelian Randomization Analysis

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Early age at menarche (AAM) has been associated with a higher risk of carotid artery intima‐media thickness (cIMT), an indicator of subclinical vascular disease, albeit the mechanisms underlying this association remain elusive.
Devendra Meena   +9 more
doaj   +1 more source

All‐cause mortality after self‐reported vs. hospital‐reported gynecological surgery: The HUNT study

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
Mortality risk after hysterectomy and oophorectomy varied between hospital‐reported and self‐reported exposure. This could explain the heterogeneity between previous studies. In this study, hospital‐reported hysterectomy and bilateral oophorectomy were not associated with increased mortality risk, but early bilateral oophorectomy was.
Tina Ellinor Rosland   +5 more
wiley   +1 more source

The J shaped association of age at menarche and cardiovascular events: systematic review and meta-analysis

open access: yesScientific Reports
This study aimed to evaluate the association between age at menarche and cardiovascular (CV) events through a systematic review and meta-analysis of observational studies. A comprehensive literature search covering studies published from January 1, 2000,
Samira Behboudi-Gandevan   +4 more
doaj   +1 more source

Association of Age at Menarche with General and Abdominal Obesity in Young Women

open access: yesMedicina
Background and Objectives: Age at menarche is related to various biological and socioeconomic factors in childhood. The aim of the study was to examine the association of age at menarche with general and abdominal obesity in young women.
Rada Rakic   +3 more
doaj   +1 more source

Gold‐standard evidence and best practice guidance for menstrual cycle‐informed clinical care: An overview for clinicians

open access: yesBritish Journal of Clinical Psychology, EarlyView.
Abstract Objectives To synthesize current evidence and provide clinically actionable recommendations for integrating menstrual cycle‐related processes—particularly hormone sensitivity, Premenstrual Dysphoric Disorder (PMDD) and Premenstrual Exacerbation (PME)—into psychological assessment, formulation and treatment.
Ellen R. Lambert   +2 more
wiley   +1 more source

The Age at Menarche [PDF]

open access: yesJournal of Epidemiology & Community Health, 1966
openaire   +2 more sources

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