Comparação das curvas NCHS, CDC e OMS em crianças com risco cardiovascular / Comparison of NCHS, CDC, and WHO curves in children with cardiovascular risk
Rev. Assoc. Med. Bras. (1992)
;
59(4): 375-380, jul.-ago. 2013. ilus, tab
Article
in Portuguese
| LILACS
| ID: lil-685530
RESUMO
OBJETIVO:
O objetivo deste trabalho foi comparar a prevalência de sobrepeso e obesidade de acordo com três curvas de crescimento OrganizaçãoMundialde Saúde(OMS/2006), National Centre for Health Statistics (NCHS/1977) e Centers for Disease Control and Prevention (CDC/2000) em crianças com fatores de risco cardiovascular.MÉTODOS:
Foram avaliados dados de 118 crianças e adolescentes, com idade entre 2 e 19 anos, atendidos entre os anos de 2001 a 2009 no Ambulatório de Cardiologia Pediátrica Preventiva do Instituto de Cardiologia de Porto Alegre. As variáveis analisadas foram peso, altura, idade e sexo. Estas foram classificadas quanto aos critérios peso/idade, estatura/idade e índice de massa corpórea (IMC). Os pontos de corte adotados foram de três curvas de crescimento OMS/2006, NCHS/1977, CDC/2000.RESULTADOS:
Quanto ao critério peso/idade pelo NCHS, 18% das crianças foram classificadas com eutrofia e 82% com peso elevado; pelo CDC, 28% eutróficas e 72% peso elevado; e pela OMS, 16,0% com eutrofia e 84% com peso elevado. Segundo o IMC, foram classificadas com baixo peso 0,8% da população, segundo CDC e OMS; eutróficos 7,6% e 6,8%, sobrepeso 26,3% e 11,9%, e com obesidade 65,3% e 80,5%, pelo CDC e OMS, respectivamente. Quanto ao critério estatura/idade, não houve diferença significativa entre os referenciais; em média, 98,3% da população estudada apresentou estatura adequada para idade.CONCLUSÃO:
Conclui-se que as novas curvas da OMS são mais sensíveis para identificar obesidade em uma população de risco, o que tem importantes implicações para o manejo preventivo e terapêutico.ABSTRACT
OBJECTIVE:
The study aimed to compare the prevalence of overweight and obesity according to three growth curves, created by theWorld Health Organization (WHO/2006), by the National Center for Health Statistics (NCHS/1977), and by the Centers for Disease Control and Prevention (CDC/2000) in children with cardiovascular risk factors.METHODS:
Data from 118 children and adolescents, aged between 2 and 19 years, treated between the years 2001 to 2009 at the Pediatric Preventive Cardiology Outpatient Clinic of the Instituto de Cardiologia de Porto Alegre were evaluated. The variables analyzed were weight, height, age, and gender. Variables were classified according to the following criteria weight/age, height/age, and body mass index (BMI). The cutoff points used were obtained from the three growth curves WHO/2006, NCHS/1977, and CDC/2000.RESULTS:
Regarding the criterion weight/age by the NCHS curve, 18% of the children were classified as having normal weight, and 82% had excess weight; by the CDC curve, 28% had normal and 72% had excess weight; by the WHO curve, 16.0% had normal weight and 84% had excess weight. According to the BMI, 0.8% of the population was underweight. According to the CDC and WHO curves, 7.6% and 6.8% had normal weight; 26.3% and 11.9% were overweight; and 65.3% and 80.5% were obese, respectively. Regarding the height/age criterion, there was no significant difference between the references and, on average, 98.3% of the population showed adequate height for age.CONCLUSION:
The new WHO curves are more sensitive to identify obesity in a population at risk, which has important implications for preventive and therapeutic management.
Full text:
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Index:
LILACS (Americas)
Main subject:
World Health Organization
/
Cardiovascular Diseases
/
Centers for Disease Control and Prevention, U.S.
/
National Center for Health Statistics, U.S.
/
Obesity
Type of study:
Etiology study
/
Prevalence study
/
Prognostic study
/
Risk factors
Limits:
Adolescent
/
Child
/
Child, preschool
/
Female
/
Humans
/
Male
Country/Region as subject:
North America
/
South America
/
Brazil
Language:
Portuguese
Journal:
Rev. Assoc. Med. Bras. (1992)
Year:
2013
Type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Universidade Federal de Ciências da Saúde de Porto Alegre/BR
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