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ROC curves of obesity indicators have a predictive value for children hypertension aged 7-17 years / Curvas ROC de la obesidad en los indicadores tienen un valor predictivo para niños de entre 7 y 17 años hipertensión
Li, Tai-shun; Sun, Wen-jie; Wei, Ming-wei; Chen, Shi-hong; Wang, Peng; Wang, Xu-lin; He, Lian-ping; Wen, Yu-feng.
Afiliação
  • Li, Tai-shun; Wanna Medical College. School of Public Health. Wuhu. China
  • Sun, Wen-jie; Tulane University. Department of Public Health and Tropical Medicine. New Orleans. usa
  • Wei, Ming-wei; Wanna Medical College. School of Public Health. Wuhu. China
  • Chen, Shi-hong; Wanna Medical College. School of Public Health. Wuhu. China
  • Wang, Peng; Wanna Medical College. School of Public Health. Wuhu. China
  • Wang, Xu-lin; Wanna Medical College. School of Public Health. Wuhu. China
  • He, Lian-ping; Wanna Medical College. School of Public Health. Wuhu. China
  • Wen, Yu-feng; Wanna Medical College. School of Public Health. Wuhu. China
Nutr. hosp ; 30(2): 275-280, ago. 2014. tab
Artigo em Inglês | IBECS | ID: ibc-142523
Biblioteca responsável: ES1.1
Localização: BNCS
ABSTRACT

Objective:

The aim of the study is to examine the distribution of integrated covariate and its association with blood pressure (BP) among children in Anhui province, China, and assess the predictive value of integrated covariate to children hypertension.

Methods:

A total of 2,828 subjects (1,588 male and 1,240 female) aged 7-17 years participated in this study. Height, weight, waistline, hipline and BP of all subjects were measured, obesity and overweight were defined by an international standard, specifying the measurement, the reference population, and the age and sex specific cut off points. High BP status was defined as systolic blood pressure (SBP) and/or diastolic blood pressure (DBP) ≥ 95th percentile for age and gender.

Results:

Our results revealed that the prevalence of children hypertension was 11.03%, the SBP and DBP of obesity group were significantly higher than that of normal group. Anthropometric obesity indices such as body mass index (BMI) were positively correlated with SBP and DBP. Integrated covariate had a better performance than the single covariate in the receiver-operating characteristic (ROC) curve, the cut-off value; the sensitivity and the specificity of the integrated covariate were 0.112, 0.577, 0.683, respectively.

Conclusion:

Integrated covariate is a simple and effective anthropometric index to identify childhood hypertension (AU)
RESUMEN

Objetivo:

El objetivo del estudio es examinar la distribución de las covariables integrado y su asociación con la presión arterial (PA) entre los niños en la provincia de Anhui, China, y evaluar el valor predictivo de covariables integrado a los niños la hipertensión.

Métodos:

Un total de 2.828 sujetos (1.588 macho y 1.240 hembra) de 7 a 17 años participaron en este estudio. Altura, peso, cintura, hipline y BP de todos los sujetos fueron medidos, la obesidad y el sobrepeso se han definido por una norma internacional, especificando la medición, la población de referencia, y la edad y sexo los puntos de corte. La condición de alta presión se define como la presión arterial sistólica (PAS) y/o presión arterial diastólica (PAD) ≥ percentil para edad y sexo.

Resultados:

Nuestros resultados revelan que la prevalencia de niños la hipertensión fue 11,03%, el SBP y DBP de obesidad grupo fueron significativamente más alta que la de grupo normal. Los índices de obesidad, tales como el índice de masa corporal (IMC) se correlacionaron positivamente con SBP y DBP. Integrated covariable tuvo un mejor rendimiento que la covariable en la curva de características operativas del receptor (ROC), el valor de corte, la sensibilidad y la especificidad de las covariables fueron integrados 0,112, 0,577, 0,683, respectivamente.

Conclusión:

Integrado covariable es un simple y eficaz para identificar a la niñez índice antropométrico hipertensión (AU)
Assuntos

Texto completo: Disponível Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Curva ROC / Obesidade Pediátrica / Hipertensão Tipo de estudo: Estudo de etiologia / Estudo prognóstico / Fatores de risco Limite: Adolescente / Criança / Humanos Idioma: Inglês Revista: Nutr. hosp Ano de publicação: 2014 Tipo de documento: Artigo Instituição/País de afiliação: Tulane University/usa / Wanna Medical College/China

Texto completo: Disponível Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Curva ROC / Obesidade Pediátrica / Hipertensão Tipo de estudo: Estudo de etiologia / Estudo prognóstico / Fatores de risco Limite: Adolescente / Criança / Humanos Idioma: Inglês Revista: Nutr. hosp Ano de publicação: 2014 Tipo de documento: Artigo Instituição/País de afiliação: Tulane University/usa / Wanna Medical College/China
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