RESUMO
Physical development is one of the important health indices in children. Anthropometric data were analyzed in 660 and 113 children from rich and poor families, respectively. The performed investigation revealed the following features of physical development of children in families with different financial position: (1) impaired physical development is equally common in the families with low (284.85% per hundred) and high (292.04% per hundred) incomes (p > 0.05); (2) the pattern of distribution of different types of physical development is not determined by the financial position of a family; however, it may be noted that there is a preponderance of children with disharmonious development in the high-income families due to excess weight for both average age indices and height. Every seven child from a high-income family has excess weight. Naturally, the lower financial position of a family is, the higher proportion of children with nutritional state below the average low values is; (3) the children in low-income families have lower height. The revealed specific features may be largely accounted for by specific nutritional features and motor activity in children, which should be kept in mind in working out the programs on therapeutic-and-prophylactic work with these population categories.
Assuntos
Desenvolvimento Infantil/fisiologia , Características da Família , Renda/tendências , Atividade Motora/fisiologia , Criança , Humanos , Inquéritos Nutricionais , Federação Russa , Fatores SocioeconômicosRESUMO
The state of the cardiovascular, respiratory, and psychomotor systems of workers employed in nuclear fuel plant was evaluated using a computer-assisted laboratory complex. It was found that neuroendocrine regulation of the peripheral circulation and muscular activity responsible for fine motions are most vulnerable to industrial hazardous factors.
