Growth Status and Body Composition in Children with Central Precocious Puberty and Early Puberty
Annals of Pediatric Endocrinology & Metabolism
;
: 169-174, 2012.
Artigo
em Coreano
| WPRIM
| ID: wpr-132364
ABSTRACT
PURPOSE:
The aim of this study was to analyze the growth status and body composition in children with central precocious puberty (CPP ) and early puberty (EP).METHODS:
One hundred and five girls (mean age, 7.7 +/- 0.8 years) with early thelarche were included, and a gonadotropin-releasing hormone (GnRH) stimulation test was performed. We divided the subjects into two groups based on peak leuteinizing hormone (LH) levels; peak LH level > or = 5 mIU/L was diagnosed as CPP (n = 49), and peak LH level < 5 mIU/L was diagnosed as EP (n = 56). Patients' height, weight, and body composition were measured, and their body mass index (BMI) and Z-score were calculated. Fat mass (FF), fat-free mass (FFM), fat mass index (FMI), fat-free mass index (FFMI), and percent of body fat (PBF) were compared.RESULTS:
Height, weight, and height Z-score were not significantly different between the CPP and EP groups. Weight Z-score (P = 0.045), BMI (P = 0.015), BMI Z-score (P = 0.006), PBF (P = 0.018), FM (P = 0.047), and FMI (P = 0.017) in the EP group were significantly greater than in the CPP group.CONCLUSION:
In EP girls, increased BMI was attributed to increased FMI. Body-composition analysis might be a useful tool in monitoring life style modification during pubertal growth.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Piperazinas
/
Puberdade Precoce
/
Composição Corporal
/
Índice de Massa Corporal
/
Tecido Adiposo
/
Hormônio Liberador de Gonadotropina
/
Puberdade
/
Estilo de Vida
/
Obesidade
Limite:
Criança
/
Humanos
Idioma:
Coreano
Revista:
Annals of Pediatric Endocrinology & Metabolism
Ano de publicação:
2012
Tipo de documento:
Artigo
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