Courtney C. Choy, William Johnson, Joseph M. Braun, Christina Soti-Ulberg, Muagututia S. Reupena, Take Naseri, Kima Savusa, Vaimoana Filipo Lupematasila, Maria Siulepa Arorae, Faatali Tafunaina, Folla Unasa, Rachel L. Duckham, Dongqing Wang, Stephen T. McGarvey, Nicola L. Hawley
{"title":"6-9 岁萨摩亚儿童的儿童体重指数特征与血压和糖化血红蛋白的关系。","authors":"Courtney C. Choy, William Johnson, Joseph M. Braun, Christina Soti-Ulberg, Muagututia S. Reupena, Take Naseri, Kima Savusa, Vaimoana Filipo Lupematasila, Maria Siulepa Arorae, Faatali Tafunaina, Folla Unasa, Rachel L. Duckham, Dongqing Wang, Stephen T. McGarvey, Nicola L. Hawley","doi":"10.1111/ijpo.13112","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Introduction</h3>\n \n <p>Prevalence and risk factors for elevated glycated haemoglobin (HbA1c) and blood pressure (BP) are poorly understood among Pacific children. We examined associations of HbA1c and BP in 6–9 year-olds with body mass index (BMI) at ages 2, 5, and BMI velocity between 2–9 years in Samoa.</p>\n </section>\n \n <section>\n \n <h3> Methods</h3>\n \n <p>HbA1c (capillary blood) and BP were measured in <i>n</i> = 410 Samoan children who were part of an ongoing cohort study. Multilevel models predicted BMI trajectory characteristics. Generalized linear regressions assessed associations of childhood characteristics and BMI trajectories with HbA1c and BP treated as both continuous and categorical outcomes. Primary caregiver-reported childhood characteristics were used as covariates.</p>\n </section>\n \n <section>\n \n <h3> Results</h3>\n \n <p>Overall, 12.90% (<i>n</i> = 53) of children had high HbA1c (≥5.7%) and 33.17% (<i>n</i> = 136) had elevated BP. BMI at 5-years and BMI velocity were positively associated with high HbA1c prevalence in males. A 1 kg/m<sup>2</sup> per year higher velocity was associated with a 1.71 (95% CI: 1.07, 2.75) times higher prevalence of high HbA1c. In females, higher BMI at 5-years and greater BMI velocity were associated with higher BP at 6–9 years (95% CI: 1.12, 1.40, and 1.42, 2.74, respectively).</p>\n </section>\n \n <section>\n \n <h3> Conclusion</h3>\n \n <p>Monitoring childhood BMI trajectories may inform cardiometabolic disease screening and prevention efforts in this at-risk population.</p>\n </section>\n </div>","PeriodicalId":217,"journal":{"name":"Pediatric Obesity","volume":"19 6","pages":""},"PeriodicalIF":2.7000,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Associations of childhood BMI traits with blood pressure and glycated haemoglobin in 6–9-year-old Samoan children\",\"authors\":\"Courtney C. Choy, William Johnson, Joseph M. Braun, Christina Soti-Ulberg, Muagututia S. Reupena, Take Naseri, Kima Savusa, Vaimoana Filipo Lupematasila, Maria Siulepa Arorae, Faatali Tafunaina, Folla Unasa, Rachel L. Duckham, Dongqing Wang, Stephen T. McGarvey, Nicola L. Hawley\",\"doi\":\"10.1111/ijpo.13112\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Introduction</h3>\\n \\n <p>Prevalence and risk factors for elevated glycated haemoglobin (HbA1c) and blood pressure (BP) are poorly understood among Pacific children. We examined associations of HbA1c and BP in 6–9 year-olds with body mass index (BMI) at ages 2, 5, and BMI velocity between 2–9 years in Samoa.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Methods</h3>\\n \\n <p>HbA1c (capillary blood) and BP were measured in <i>n</i> = 410 Samoan children who were part of an ongoing cohort study. Multilevel models predicted BMI trajectory characteristics. Generalized linear regressions assessed associations of childhood characteristics and BMI trajectories with HbA1c and BP treated as both continuous and categorical outcomes. Primary caregiver-reported childhood characteristics were used as covariates.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Results</h3>\\n \\n <p>Overall, 12.90% (<i>n</i> = 53) of children had high HbA1c (≥5.7%) and 33.17% (<i>n</i> = 136) had elevated BP. BMI at 5-years and BMI velocity were positively associated with high HbA1c prevalence in males. A 1 kg/m<sup>2</sup> per year higher velocity was associated with a 1.71 (95% CI: 1.07, 2.75) times higher prevalence of high HbA1c. 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Associations of childhood BMI traits with blood pressure and glycated haemoglobin in 6–9-year-old Samoan children
Introduction
Prevalence and risk factors for elevated glycated haemoglobin (HbA1c) and blood pressure (BP) are poorly understood among Pacific children. We examined associations of HbA1c and BP in 6–9 year-olds with body mass index (BMI) at ages 2, 5, and BMI velocity between 2–9 years in Samoa.
Methods
HbA1c (capillary blood) and BP were measured in n = 410 Samoan children who were part of an ongoing cohort study. Multilevel models predicted BMI trajectory characteristics. Generalized linear regressions assessed associations of childhood characteristics and BMI trajectories with HbA1c and BP treated as both continuous and categorical outcomes. Primary caregiver-reported childhood characteristics were used as covariates.
Results
Overall, 12.90% (n = 53) of children had high HbA1c (≥5.7%) and 33.17% (n = 136) had elevated BP. BMI at 5-years and BMI velocity were positively associated with high HbA1c prevalence in males. A 1 kg/m2 per year higher velocity was associated with a 1.71 (95% CI: 1.07, 2.75) times higher prevalence of high HbA1c. In females, higher BMI at 5-years and greater BMI velocity were associated with higher BP at 6–9 years (95% CI: 1.12, 1.40, and 1.42, 2.74, respectively).
Conclusion
Monitoring childhood BMI trajectories may inform cardiometabolic disease screening and prevention efforts in this at-risk population.
期刊介绍:
Pediatric Obesity is a peer-reviewed, monthly journal devoted to research into obesity during childhood and adolescence. The topic is currently at the centre of intense interest in the scientific community, and is of increasing concern to health policy-makers and the public at large.
Pediatric Obesity has established itself as the leading journal for high quality papers in this field, including, but not limited to, the following:
Genetic, molecular, biochemical and physiological aspects of obesity – basic, applied and clinical studies relating to mechanisms of the development of obesity throughout the life course and the consequent effects of obesity on health outcomes
Metabolic consequences of child and adolescent obesity
Epidemiological and population-based studies of child and adolescent overweight and obesity
Measurement and diagnostic issues in assessing child and adolescent adiposity, physical activity and nutrition
Clinical management of children and adolescents with obesity including studies of treatment and prevention
Co-morbidities linked to child and adolescent obesity – mechanisms, assessment, and treatment
Life-cycle factors eg familial, intrauterine and developmental aspects of child and adolescent obesity
Nutrition security and the "double burden" of obesity and malnutrition
Health promotion strategies around the issues of obesity, nutrition and physical activity in children and adolescents
Community and public health measures to prevent overweight and obesity in children and adolescents.