OBJECTIVE: To evaluate the prevalence of risk factors that are associated with the metabolic syndrome and insulin resistance in overweight youth and to determine the effect of a short-term, family-centered, lifestyle intervention on various associated anthropometric and metabolic measures. METHODS: Overweight youth who were between 8 and 16 years of age participated in a 12-week, family-centered, lifestyle intervention program. Anthropometric and metabolic measures were assessed before the program in all participants (n = 109) and after the program in a subset of the participants (n = 43). RESULTS: At baseline, 49.5% of youth had multiple risk factors associated with the metabolic syndrome, based on a modified definition of the National Cholesterol Education Program, and 10% had impaired fasting glucose and/or impaired glucose tolerance. Measures of insulin resistance correlated significantly with the risk factors of the metabolic syndrome. Forty-three youth had pre- and postintervention evaluations that showed statistically significant improvements in body mass index, systolic blood pressure, lipids (total, low-density lipoprotein cholesterol, and triglycerides), postprandial glucose, and leptin levels. CONCLUSION: Overweight youth have multiple risk factors associated with the metabolic syndrome. A 12-week lifestyle program may have a positive effect on reducing risk factors for the metabolic syndrome and insulin resistance in overweight youth.
OBJECTIVE: To evaluate the prevalence of risk factors that are associated with the metabolic syndrome and insulin resistance in overweight youth and to determine the effect of a short-term, family-centered, lifestyle intervention on various associated anthropometric and metabolic measures. METHODS: Overweight youth who were between 8 and 16 years of age participated in a 12-week, family-centered, lifestyle intervention program. Anthropometric and metabolic measures were assessed before the program in all participants (n = 109) and after the program in a subset of the participants (n = 43). RESULTS: At baseline, 49.5% of youth had multiple risk factors associated with the metabolic syndrome, based on a modified definition of the National Cholesterol Education Program, and 10% had impaired fasting glucose and/or impaired glucose tolerance. Measures of insulin resistance correlated significantly with the risk factors of the metabolic syndrome. Forty-three youth had pre- and postintervention evaluations that showed statistically significant improvements in body mass index, systolic blood pressure, lipids (total, low-density lipoprotein cholesterol, and triglycerides), postprandial glucose, and leptin levels. CONCLUSION: Overweight youth have multiple risk factors associated with the metabolic syndrome. A 12-week lifestyle program may have a positive effect on reducing risk factors for the metabolic syndrome and insulin resistance in overweight youth.
Authors: Maciste H Macias-Cervantes; Juan M Malacara; Ma Eugenia Garay-Sevilla; Francisco J Díaz-Cisneros Journal: Eur J Pediatr Date: 2009-01-14 Impact factor: 3.183
Authors: Ana Elisa M Rinaldi; Gustavo D Pimentel; Avany F Pereira; Gleice Fcp Gabriel; Fernando Moreto; Roberto C Burini Journal: Diabetol Metab Syndr Date: 2010-06-09 Impact factor: 3.320
Authors: Mara Cristina Lofrano-Prado; Hanna Karen Moreira Antunes; Wagner Luiz do Prado; Aline de Piano; Danielle Arisa Caranti; Lian Tock; June Carnier; Sergio Tufik; Marco Túlio de Mello; Ana R Dâmaso Journal: Health Qual Life Outcomes Date: 2009-07-03 Impact factor: 3.186