Is it all determined at menarche?

Is it All Determined at Menarche ? Running title

Factors Related to the Age at Menarche in Iran: A Systematic Review and Meta-Analysis

Background Reduced age at menarche is an important health indicator for women and may be associated with complications such as an increased risk of asthma, breast cancer, ovarian cancer, type 2 diabetes. We aimed to examine the factors related to the age at menarche in Iran. Materials and Methods: In this systematic review and meta...

Age at Menarche and its Related Factors among School Girls, in Zanjan, Iran

BackgroundThere are differences in the age at menarche in different countries and it seems that in recent decades gradually the age of puberty is declining. The aim of the present study was to determine the age at menarche and its related factors in school girls in Zanjan city, Iran.Materials and MethodsThis cross-sectional study was conducted on 1,500 healthy school girls between 6-17 years ol...

ASSESSMENT OF THE RELATION BETWEEN AGE AT MENARCHE, ANTHROP OMETRIC PARAMETERS AND INTELLIGENCE QUOTIENT IN MASHHAD, IRAN

The present study was initiated to derive an indirect method for estimating body fat mass (BFM) and to evaluate the correlation between indirect anthropometric techniques for this estimation and to examine the relation of these parameters and of IQ to age of menarche. A total of 578 adolescent girls of ten junior high schools in five educational districts of Mashhad, participated in a cros...

ASSESSMENT OF THE RELATION BETWEEN AGE AT MENARCHE, ANTHROP OMETRIC PARAMETERS AND INTELLIGENCE QUOTIENT IN MASHHAD, IRAN

The present study was initiated to derive an indirect method for estimating body fat mass (BFM) and to evaluate the correlation between indirect anthropometric techniques for this estimation and to examine the relation of these parameters and of IQ to age of menarche. A total of 578 adolescent girls of ten junior high schools in five educational districts of Mashhad, participated in a cros...

Age at menarche and the related issue: a pilot study on urban school girls.

Age at onset of menarche was determined for a group of 91 newly menstruating urban school girls in Bangladesh. Girls who had had their menarche within the last year were selected as subjects for the study. The 1-year cohort was selected so as to minimize the gap between the age at menarche and the variables of weight, height, and per capita food expenditure (PFE) to be correlated with it. Re...