منابع مشابه
Decline in menarcheal age among Saudi girls
OBJECTIVES To estimate age at menarche and to assess trends in menarcheal age among Saudi women. METHODS A prospective longitudinal study was conducted among healthy prepubertal female school children and adolescents from September 2006 to July 2012 in Riyadh, Kingdom of Saudi Arabia. Study participants were invited from diverse socioeconomic backgrounds. Tanner stage, height, weight, body ma...
متن کاملMenarcheal age in Ghanaian school girls.
In a cross-sectional retrospective study of 2087 Ghanaian school girls in various educational institutions in the Kumasi district, Ashanti region, Ghana, the mean menarcheal age was found to be 13.98 +/- 1.42 years. Differences in the menarcheal age of the girls was found to be significantly correlated to social class, parents ethnic origin, educational institution and home living area (P = 0.0...
متن کاملIs there a secular trend in the menarcheal age of Indian girls?
the different parts of the country, and be influenced by many factors. Maya Bhalla and Srivatsava (6) found a declining trend in the menarcheal age of Kanpur girls. Amrita Bagga and Kulkarni (7) found a mean menarcheal age of 12.6 years in 366 Maharashtrian girls from Poona. They compared this with previous data from Maharashtrian girls and found a lowering of menarcheal age from 1960 onwards, ...
متن کاملThe Relation of Menarcheal Age to Anthropometric Profiles in Korean Girls
The aim of this study was to represent the trend of early menarche and to assess the association of age at menarche with anthropometric profiles of Korean children and adolescents. A cross sectional survey was conducted with 13,371 girls aged 10 to 18 yr, recruited nationwide from April, 2005 to March, 2006. Height, weight and waist circumference of the subjects were measured; and the subjects ...
متن کاملThe relationship between malocclusion and menarcheal age, and its secular trend for Korean women
OBJECTIVE This study aimed to evaluate the mean age of menarche, its secular trend in Korean women, and the relationship between malocclusion and the rate of skeletal maturation, as defined by menarcheal age. METHODS We retrospectively collected data on menarcheal age from 931 Korean women born during 1961 - 1997. Subjects were divided by the malocclusion type and birth-year decade into 3 and...
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ژورنال
عنوان ژورنال: Journal of Korean Medical Science
سال: 2020
ISSN: 1011-8934,1598-6357
DOI: 10.3346/jkms.2020.35.e406