Physical development of children in Moscow region and some statistical indicators in 1976-1980s
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Section GROWTH and DEVELOPMENT
HORMONAL STATUS AS A FACTOR OF DIFFERENTIATION OF RATES
OF DEVELOPMENT
Titova Elena, Savostyanova Evgeniya, Makhalin Adu, Savchenko Elena
Russian State University of Physical Education, Sports, Youth and Tourism, Moscow, Russia
The problem of individually typological patterns of growth in connection with the general physical development
is one of the most important issue in modern auxology, physical and age morphology. <...> Among the
numerous factors affecting the rate of development and somatic status, hormones belong to the most effective
ones. <...> This study applies the biotypological approach to the analysis of individual variability of hormonal status
in pubertal males. <...> A number of hormones, the most informative for this age, were selected: sex hormones
and growth hormone (GH) – leading anabolic factors of growth and development in the pubertal period, and
cortisol as their antagonist. <...> As the most informative criterion of biological age, stages of sexual development
were used, particularly of such a character as pubic hair (P). <...> There are marked differences in the ratio of testosterone:cortisol:
it increases more than twice from the stage P1-2 to P4. <...> The ratio of estradiol: testosterone
is reduced from the stage P1-2 to P4 more than twice. <...> An apparent trend towards stabilization in the level of
GH between stages P3 and P4 is consistent with the literature data. <...> Anabolic trends in the endocrine formula
in connection with the biological age (absolute and relative increase of testosterone in relation to cortisol and
estradiol) are accompanied by the corresponding changes in the body build – strong development of endo- and
mesomorphic components. <...> The results clearly show the connection of the accelerated type of development
with the highest level of testosterone and the minimal ratio of estradiol-testosterone. <...> Key words: endocrine formula, biological age, auxology
Contact information: Titova Elena Petrovna, e-mail: elpetat@yandex.ru,
PHYSICAL DEVELOPMENT OF CHILDREN IN MOSCOW REGION
AND SOME STATISTICAL INDICATORS IN 1976–1980S
Zubareva Vera, Permyakova Ekaterina
Research Institute and Museum of Anthropology, Lomonosov Moscow State University, Moscow, Russia
Patterns of physical development of schoolchildren in different areas of Moscow Region (Podolsk, Istra,
Dedovsk, Solnechnogorsk, Zagorsk, Golitsino, 1985, n=3512) with additional data of Tchulkovo, Ramenskiy
district (1976, n=842) were compared. <...> Height, chest circumference, shoulder and pelvic diameters were <...>
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