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BMI Percentile (bmi + percentile)

Distribution by Scientific Domains

Medical Sciences	45%

Selected Abstracts

Following in mother's footsteps?

DIABETIC MEDICINE, Issue 3 2010
Mother, cardiovascular disease 15 years after gestational diabetes, daughter risks for insulin resistance
Diabet. Med. 27, 257,265 (2010) Abstract Aims, To determine effects on mothers and daughters of gestational diabetes mellitus/gestational impaired glucose tolerance (GDM/GIGT) on their future metabolic and cardiovascular risks. Methods, Case mothers who had GDM/GIGT in pregnancy (cases; n = 90) and normoglycaemic control women (n = 99) and their daughters underwent lifestyle assessment and metabolic tests 15-years post-partum. Results, Prevalence of glucose intolerance (GI) in daughters was 1.1%. Maternal prevalence was 44.4% in cases compared to 13.1% in controls, with conversion best predicted by weight gain. Case daughters had higher insulin resistance (IR) and greater waist circumference (WC) (51.2%) relative to control daughters (36.4%, p < 0.05) made worse if case mothers became GI at follow-up (65%) (relative risk =1.8; 95% confidence interval 1.2,2.9). In multivariable linear regression analyses adjusting for daughters' birthweight, maternal obesity (> 30.0 kg/m2) at 15years and mothers' case-control status were strong predictors of daughters' WC (p < 0.01; P < 0.01, respectively). For daughters' body mass index (BMI) percentile and percentage of body fat, maternal obesity was a stronger predictor (p < 0.01; p < 0.001)) than mothers' case-control status (p < 0.01; P = 0.09). Conclusions, GDM/GIGT pregnancies led to increased conversion to GI in mothers, minimal in daughters. Case daughters have increased risk of central adiposity and insulin resistance, whereas maternal obesity strongly predicted daughters' BMI percentile and per cent of body fat. Controlling hyperglycaemia in pregnancy and family weight management may provide the key to preventing offspring obesity and glucose intolerance post GDM/GIGT. [source]

Treatment goal weight in adolescents with anorexia nervosa: Use of BMI percentiles

INTERNATIONAL JOURNAL OF EATING DISORDERS, Issue 4 2008
Neville H. Golden MD
Abstract Objective: There is a lack of consensus as to how to determine treatment goal weight in the growing adolescent with anorexia nervosa (AN). Resumption of menses (ROM) is an indicator of biological health and weight at ROM can be used as a treatment goal weight. This study determined the BMI percentile for age at which ROM occurs. Method: A secondary analysis of a prospective cohort study examining 56 adolescent females with AN, aged 12,19 years, followed every 3 months until ROM. BMI percentiles for age and gender at ROM were determined using the nutrition module of Epi Info 2002. Results: At 1-year follow-up, 36 participants (64.3%) resumed menses and 20 (35.7%) remained amenorrheic. Mean BMI percentile at ROM was 27.1 (95% CI = 20.0,34.2). Fifty percent of participants who resumed menses, did so at a BMI percentile between the 14th and 39th percentile. Conclusion: A BMI percentile range of 14th,39th percentile can be used to assign a treatment goal weight, with adjustments for prior weight, stage of pubertal development, and anticipated growth. © 2008 by Wiley Periodicals, Inc. Int J Eat Disord, 2008 [source]

Evaluation of a Pilot Hospital-Based Community Program Implementing Fitness and Nutrition Education for Overweight Children

JOURNAL FOR SPECIALISTS IN PEDIATRIC NURSING, Issue 3 2008
Karen Gabel Speroni PhD
PURPOSE.,Evaluate the effect of the Kids Living FitÔ hospital-based intervention on body mass index (BMI) percentile, adjusted for age (months) and gender in children ages 8,12 years with BMI percentiles , 85. DESIGN AND METHODS.,Twelve weekly exercise sessions and three nutrition presentations were held. Nurses recorded BMI and waist circumference at baseline, week 12, and week 24. Participants completed food and activity diaries. RESULTS.,Of the 32 participants enrolled, 16 completed all outcome measures and experienced a decrease in average BMI, BMI percentile, and waist circumference between baseline and weeks 12 and 24. PRACTICE IMPLICATIONS.,Hospitals can offer exercise and nutrition programs to decrease childhood obesity in their communities. [source]

Parent Reactions to a School-Based Body Mass Index Screening Program

JOURNAL OF SCHOOL HEALTH, Issue 5 2009
Suzanne Bennett Johnson PhD
ABSTRACT Background:, This study assessed parent reactions to school-based body mass index (BMI) screening. Methods:, After a K-8 BMI screening program, parents were sent a letter detailing their child's BMI results. Approximately 50 parents were randomly selected for interview from each of 4 child weight,classification groups (overweight, at risk of overweight, normal weight, underweight) to assess parent recall of the letter, reactions to BMI screening, and actions taken in response to the child's BMI results. Results:, Most parents found the BMI screening letter easy to read and had poor recall of numerical information (eg, the child's BMI percentile) but good recall of the child's weight classification (eg, normal weight or overweight). Most parents, and ethnic-minority parents in particular, supported school-based BMI screening. Parents of children whose weight was outside of the normal range were more likely to recall receiving the letter and talking to the child and the child's doctor about it. Parents who recalled their child as being overweight were more likely to report changing the child's diet and activity level. Most parents, and ethnic-minority parents in particular, wanted their child to participate in an after-school exercise program. An overweight condition in parents, but not children, was associated with an interest in family-based cooking and exercise classes. Conclusions:, Most parents, and ethnic-minority parents in particular, viewed school-based BMI screening and after-school exercise programs favorably. Parents reported taking action in response to a BMI result outside of the normal range. Parents who were overweight themselves were particularly interested in family cooking and exercise classes. [source]

Dairy and milk consumption and child growth: Is BMI involved?

AMERICAN JOURNAL OF HUMAN BIOLOGY, Issue 4 2010
An analysis of NHANES 199
Humans are unique among mammals in that many consume cow's milk or other dairy products well beyond the traditional age of weaning. Milk provides various nutrients and bioactive molecules to support growth and development, and the question arises as to whether this dietary behavior influences growth parameters. There is evidence that milk makes positive contributions to growth in height, but its associations with other aspects of body size, such as body mass index (BMI), are not well-established. National Health and Nutrition Examination Survey (NHANES) data from 1999 to 2004 and multivariate regression analysis were used to test the hypothesis that milk (g) or total dairy product consumption (kJ) is associated with higher BMI percentile among US White, Black, and Mexican-American children of age 2,4 years (n = 1,493) and 5,10 years (n = 2,526). Younger children in the highest quartile of dairy intake had higher BMIs (, = 7.5,8.0; P < 0.01) than those in the lowest two quartiles. Controlling for energy intake eliminated differences between QIV and QI. Among children of 5,10 years of age dairy intake had no relationship to BMI. Young children in the highest quartile of milk intake had higher BMIs than all lower quartiles (, = 7.1,12.8; , = 6.3,11.8 in energy-controlled models; P < 0.05). Among children of 5,10 years of age, those in QIV for milk intake had higher BMIs than those in QII (, = 8.3; , = 7.1 in energy-controlled model; P < 0.01). Controlling for total protein or calcium did not change the results. Milk had more consistent positive associations with BMI than did dairy products, and these were strongest among children of 2,4 years of age. Am. J. Hum. Biol., 2010. © 2010 Wiley-Liss, Inc. [source]

Treatment goal weight in adolescents with anorexia nervosa: Use of BMI percentiles

Evaluation of a Pilot Hospital-Based Community Program Implementing Fitness and Nutrition Education for Overweight Children

Obesity and associated modifiable environmental factors in Iranian adolescents: Isfahan Healthy Heart Program , Heart Health Promotion from Childhood

PEDIATRICS INTERNATIONAL, Issue 4 2003
RoYA Kelishadi
Abstract Objective:,To evaluate the prevalence of overweight and obesity among Iranian adolescents and their relationship with modifiable environmental factors. Methods:,The subjects of the present study were 1000 girls and 1000 boys, aged between 11 and 18 years selected by multistage random sampling, their parents (n = 2000) and their school staff (n = 500 subjects) in urban and rural areas of two provinces in Iran. Data concerning body mass index (BMI), nutrition and the physical activity of the subjects were analyzed by SPSSV10/Win software. Results:,The prevalence of 85th percentile , body mass index (BMI) < 95th percentile and BMI > 95th percentile in girls was significantly higher than boys (10.7 ± 1.1 and 2.9 ± 0.1%vs 7.4 ± 0.9 and 1.9 ± 0.1%, respectively; P < 0.05). The mean BMI value was significantly different between urban and rural areas (25.4 ± 5.2 vs 23.2 ± 7.1 kg/m2, respectively; P < 0.05). A BMI> 85th percentile was more prevalent in families with an average income than in high-income families (9.3 ± 1.7 vs 7.2 ± 1.4%, respectively; P < 0.05) and in those with lower-educated mothers (9.2 ± 2.1 vs 11.5 ± 2.4 years of mothers education, respectively). The mean total energy intake was not different between overweight or obese and normal-weight subjects (1825 ± 90 vs 1815 ± 85 kCal, respectively; P > 0.05), but the percentage of energy derived from carbohydrates was significantly higher in the former group compared with the latter (69.4 vs 63.2%, respectively; P < 0.05). Regular extracurricular sports activities were significantly lower and the time spent watching television was significantly higher in overweight or obese than non-obese subjects (time spent watching telelvision: 300 ± 20 vs 240 ± 30 min/day, P < 0.05). A significant linear association was shown between the frequency of consumption of rice, bread, pasta, fast foods and fat/salty snacks and BMI (, = 0.05,0.06; P < 0.05). A significant correlation was shown between BMI percentiles and serum triglyceride, high-density lipoprotein,cholesterol and systolic blood pressure (Pearson's r = 0.38, ,0.32 and 0.47, respectively). Conclusions:,Enhanced efforts to prevent and control overweight from childhood is a critical national priority, even in developing countries. To be successful, social, cultural and economic influences should be considered. [source]

Obesity in Turkish children and adolescents: prevalence and non-nutritional correlates in an urban sample

CHILD: CARE, HEALTH AND DEVELOPMENT, Issue 2 2009
G. Discigil
Abstract Objectives The aim of the present study was to identify the prevalence and non-nutritional correlates of childhood obesity in primary school children and adolescents living in a representative sample of an urban area in western Anatolia. Methods The study was designed as a cross-sectional, population-based study. A representative sample of primary school children in Aydin was randomly selected according to age, gender and socio-economic status. Body mass index (BMI) was calculated after weight and height measurement. Centres for Disease Control 2000 growth charts for children and adolescents were used to identify BMI percentiles. Weight and height percentiles were obtained from charts of growth curves for Turkish children. Results The age range of children was 6,16 years. A total of 924 children and 424 adolescents were screened for obesity. Overweight and obesity prevalence in primary school children living in Aydin was 12.2% and 3.7%, respectively. High socio-economic status was found to be associated with childhood obesity. There was no association between obesity and gender, adolescence, educational status of parents and occupation of father. Conclusion In the present study, we focused on some of the non-nutritional correlates of obesity in a representative population of an urban area in a developing country. Obesity prevalence rate in Turkish children living in Aydin was higher in children from a higher socio-economic group in contrast to reports from many developed countries. [source]