نتایج جستجو برای: economic base of early puberty in girls

تعداد نتایج: 24505294  

Journal: :Endocrinologia y nutricion : organo de la Sociedad Espanola de Endocrinologia y Nutricion 2011
Emilio García-García Rafael Galera M Ángeles Vázquez Antonio Bonillo

INTRODUCTION Delayed pubertal maturation has been reported in girls with type 1 diabetes. OBJECTIVES To report the age of onset of puberty and menarche in girls with type 1 diabetes diagnosed before puberty. To investigate clinical factors affecting the occurrence of puberty and menarche in this population. PATIENTS AND METHODS A retrospective study of 38 girls with type 1 diabetes, all of ...

Journal: :Developmental psychobiology 2010
Julia A Graber Tracy R Nichols Jeanne Brooks-Gunn

This article examines selected findings regarding the consequences of difference in timing of pubertal onset in order to build an explanatory model of puberty in context. We also seek to shed light on possible prevention efforts targeting adolescent risk. To date, there is substantial evidence supporting early onset effects on both internalizing and externalizing problems during the adolescent ...

Journal: :Therapeutics and Clinical Risk Management 2008
Bessie E Spiliotis

Turner syndrome (TS) is a common chromosomal disorder in women that is associated with the absence of one of the X chromosomes. Severe short stature and a lack of pubertal development characterize TS girls, causing psychosocial problems and reduced bone mass. The growth impairment in TS seems to be due to multiple factors including an abnormal growth hormone (GH) - insulin-like growth factor (I...

Journal: :international journal of endocrinology and metabolism 0
kobra shiasi arani department of pediatric endocrinology, research center for biochemistry and nutrition in metabolic disorders, kashan university of medical sciences, kashan, ir iran; department of pediatric endocrinology, research center for biochemistry and nutrition in metabolic disorders, kashan university of medical sciences, kashan, ir iran. tel: +98-3155580190, fax: +98-3155548900 fatemeh heidari nekoei-hedayati therapeutic educational center, qom university of medical sciences, qom, ir iran

results from 110 subjects with cpp, 46 girls (41.8%) were considered as intervention and 64 (58.2%) as control groups. the mean age at initial visit was 7.46 ± 1.03 years. the bmi standard deviation scores in both groups was not significantly different at sixth and 12th months of treatment compared with baseline (p = 0.257 and p = 0.839, respectively). the prevalence of obesity was not signific...

ژورنال: مجله دندانپزشکی 2002
عجمی, بهجت الملوک, خادم, نیره ,

Determination of puberty age of girls have been the research subject of researches and jurisprudents. The aim of this study was to investigate the relationship between tooth eruption and puberty in 12 year - old girl students. This cross-sectional study was conducted on 300, 12-year-old girl students in Mashhad, selected randomly. For each subject, a questionnaire was completed, including the i...

2001
Satoshi Kanazawa

An evolutionary model of conditional reproductive strategies argues that girls whose fathers are absent or make little parental investment experience early puberty. However, such a conditional strategy cannot be adaptive unless the absence of the girl’s father at the microlevel is predictive of some recurrent feature of the macrosocial system and early puberty is advantageous in the system. I a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - پژوهشکده فنی و مهندسی 1388

asymmetric polyethersulfone (pes) microfiltration flat sheet membranes were composed by the phase inversion method (pim) and were used as supports. composite membranes were fabricated by coating silicone rubber as selective layer. effect of different concentrations of pes and pdms and different solvent such as nmp, dmf and dms effects as pes solvents and support thickness and different coagulat...

2016
JiEun Lee Hye Young Ahn HyeSeon Choi

The study compared body image and levels of self-esteem and depression between girls with precocious puberty and typical girls, identifying relationships between variables. Data were collected from July until August 2014. Study participants were firstto fourthyear female students in the D region who were diagnosed with precocious puberty in E university hospital and typical students in the same...

Introduction: The effect of motherschr('39') group discussion on the level of knowledge and practice of adolescent girls about puberty health in public high schools in Ghaemieh in 2019. Methods: The present study was a quasi-experimental interventional study with a pre-test-post-test design with the control group. In this study, two schools were randomly selected and 40 students from each scho...

Introduction: Nowadays there is more inclination for using computer-based education for teenagers. With regard to the limited number of studies on the efficiency of these methods toward puberty hygiene education, this study aims to determine the effect of software on knowledge and performance of teenage girls toward puberty hygiene. Methods: This trial was carried out on 620 teenage girls who ...

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