Relationships Among Pubertal Development, Anthropometric Measurement, Bone Mineral Density in Males and Females 7-23 Years of Age / 대한내분비학회지
Journal of Korean Society of Endocrinology
; : 455-467, 1996.
Artigo
em Coreano
| WPRIM (Pacífico Ocidental)
| ID: wpr-765582
Biblioteca responsável:
WPRO
ABSTRACT
Background:
Maximizing peak bone mass is advocated as a way to prevent osteoporosis. As a prerequisite to the elaboration of any preventive program aimed at rnaximizing peak bone mass, it is important to determine how the rate of skeletal growth at elinically relevant sites, such as lumbar spine(LS), femoral neck(FN), proceeds in relation to age and pubertal stages in both sexes. The present study was performed to measure bone mineral density(BMD) of Korean children and adolescents and to assess the influence of age, sex, puberty and body size on bone mineral density (BMD) during the period of bone growth.Method:
Lumbar spine(LS), femoral neck(FN) BMD were measured in 199 healthy males and fernales 7~23 years of age using dual energy x-ray absorptiometry(DEXA), Tanner staging(TS) was used to assess stage of puberty.Results:
Anthropometric measurements generally increased with tanner stage in both sexes. Sex differences were observed. In males, compared to females there were significantly higher in height(TS1, TS3, TS4, TS5), weight(TS1, TS3, TS5), dorsal hand skinfold thickness(TS1, TS5), and lean body mass(TS1, TS3, TS4, TS5) while in females, compared to males there were significantly higher in BMI(TS4), skinfold thickness except dorsal hand and fat %(TS3-TS5), and total fat mass(TS3, TS4)(pConclusion:
Growth of bone was heterogenerous in terrns of sex, magnitude, and localization. There were sex and puberty differences in BMD at any sites, and several identifiable characteristics among anthropometric variables which appear to exert differential effects on skeletal development. Finally, data presented in this paper are cross-sectional therefore It remains to be determined whether these same variables contribute to longitudinal skeletal changes associated with growth.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Osteoporose
/
Dobras Cutâneas
/
Peso Corporal
/
Desenvolvimento Ósseo
/
Densidade Óssea
/
Puberdade
/
Caracteres Sexuais
/
Tamanho Corporal
/
Mineradores
/
Mãos
Tipo de estudo:
Estudo prognóstico
Limite:
Adolescente
/
Criança
/
Feminino
/
Humanos
/
Masculino
Idioma:
Coreano
Revista:
Journal of Korean Society of Endocrinology
Ano de publicação:
1996
Tipo de documento:
Artigo