Medicine and Health Sciences Commons^™

Accuracy Of Body Mass Index In Categorizing Weight Status In Children With Intellectual And Developmental Disabilities, Michele Polfuss, Bethany Forseth, Dale A. Schoeller, Chiang-Ching Huang, Andrea Moosreiner, Paula E. Papanek, Kathleen J. Sawin, Kimberley Zvara, Linda Bandini

Exercise Science Faculty Research and Publications

PURPOSE:

To identify the accuracy of Body Mass Index (BMI) to categorize body weight in a sample of children with spina bifida and Down syndrome as compared to typically developing peers.

METHODS:

A secondary analysis of 32 children with spina bifida, Down syndrome or no chronic illness. A calculated BMI was plotted on the Centers for Disease Control and Prevention age- and sex-specific BMI growth charts to determine each child’s weight status. Percentage of body fat, obtained by labeled water, was plotted on two different body fat percentile reference curves, one derived from a whole body measure (DXA) of body …

Total Energy Expenditure And Body Composition Of Children With Developmental Disabilities, Michele L. Polfuss, Kathleen J. Sawin, Paula E. Papanek, Linda Bandini, Bethany Forseth, Andrea Moosreiner, Kimberley Zvara, Dale A. Schoeller

Exercise Science Faculty Research and Publications

Background

Obesity prevalence is increased in children with developmental disabilities, specifically in children with spina bifida and Down syndrome. Energy expenditure, a critical aspect of weight management, has been extensively studied in the typically developing population, but not adequately studied in children with developmental disabilities.

Objective

Determine energy expenditure, fat-free mass and body fat percentile and the impact of these findings on recommended caloric intake in children with spina bifida and Down syndrome.

Methods/Measures

This pilot study included 36 children, 18 with spina bifida, 9 with Down syndrome and 9 typically developing children. Half of the children with spina bifida …

Evaluation Of A Primary Care Weight Loss Program, Callie Chiroff, Christine Shaw, Kristin Haglund, Susan Breakwell

College of Nursing Faculty Research and Publications

Nurse practitioners at a primary care clinic established a weight loss program to address high obesity rates among their African American patients. Interviews and a retrospective chart review were used to evaluate the weight loss program. Number of appointments was the only significant predictor of weight loss, and there was a strong positive correlation between total number of appointments and weight loss. The overall view of the program was positive. This description and evaluation of the program may be useful to nurse practitioners seeking to develop an individualized effective weight loss intervention for African Americans within a primary care setting.

Autism Spectrum Disorder And The Child's Weight–Related Behaviors: A Parents' Perspective, Michele Polfuss, Norah L. Johnson, Susan A. Bonis, Fallon Apollon, Kathleen Sawin

College of Nursing Faculty Research and Publications

Purpose

To explore parent perspectives of how the attributes of their child's autism spectrum disorder(ASD) impact nutrition, physical activity, screen time behaviors and risk for obesity. Secondarily, we examined the parent's perception of the healthcare providers (HCP) influence on these weight-related behaviors.

Design and method

We conducted and audio-recorded telephone interviews with parents of children with ASD (n = 8) using a structured question guide. Data were transcribed and thematic analysis was conducted. Issues surrounding weight-related behaviors and parental strategies used were reported.

Results

Two overarching themes with eight subthemes emerged: (1) Challenges related to features of ASD (subthemes included …

Pituitary Adenylate-Cyclase Activating Polypeptide Regulates Hunger- And Palatability-Induced Binge Eating, Matthew M. Hurley, Brian Maunze, Megan E. Block, Michael J. Reilly, Eugene Kim, Yao Chen, Yan Li, David A. Baker, Qing-Song Liu, Sujean Choi

Biomedical Sciences Faculty Research and Publications

While pituitary adenylate cyclase activating polypeptide (PACAP) signaling in the hypothalamic ventromedial nuclei (VMN) has been shown to regulate feeding, a challenge in unmasking a role for this peptide in obesity is that excess feeding can involve numerous mechanisms including homeostatic (hunger) and hedonic-related (palatability) drives. In these studies, we first isolated distinct feeding drives by developing a novel model of binge behavior in which homeostatic-driven feeding was temporally separated from feeding driven by food palatability. We found that stimulation of the VMN, achieved by local microinjections of AMPA, decreased standard chow consumption in food-restricted rats (e.g., homeostatic feeding); surprisingly, …

Weight Loss Intervention Efficacy Among Black Women, Callie Chiroff, Kristin Haglund

College of Nursing Faculty Research and Publications

Obesity is a complex disease state that has challenged the health of Americans and has become a main concentration in health care. The highest rates of obesity are observed among black women. The purpose of this evidence-based review was to find evidence that specifically examined black women to determine if participation in weight loss interventions led to successful weight loss compared with usual care and control groups. Twelve experimental studies and 4 systematic reviews revealed that interventions contributed to successful weight loss among black women with obesity. However, maintenance of weight loss is an ongoing challenge.

Parenting Behaviors Of African American And Caucasian Families: Parent And Child Perceptions, Associations With Child Weight And Ability To Identify Abnormal Weight Status, Michele Polfuss, Marilyn Frenn

College of Nursing Faculty Research and Publications

This study examined the agreement between parent and child perceptions of parenting behaviors, the relationship of the behaviors with the child's weight status, and the ability of the parent to correctly identify weight status in 176 parent–child dyads (89 Caucasian and 87 African American). Correlational and regression analyses were used. Findings included moderate to weak correlations in child and parent assessments of parenting behaviors. Caucasian dyads had higher correlations than African American dyads. Most parents correctly identified their own and their child's weight status. Parents of overweight children used increased controlling behaviors, but the number of controlling behaviors decreased when …

What Can Parents Do To Reduce Youth Obesity? An Initial Study With A Diverse Sample, Marilyn Frenn, Amy Heinrich, Claire Schmidt Dohmen, Jessica E. Pruszynski

College of Nursing Faculty Research and Publications

The body mass index (BMI) of diverse, low-income fifth grade students (n = 36) was regressed on physical activity (Child Adolescent Activity Log), percentage dietary fat (Food Habits Questionnaire), and the Food/Activity Parenting Practices Questionnaire. The model explained 50% of the variance in student BMI, adjusted R² = .50, F (4, 19) = 6.84, p = .001. Students accurately perceived their weight status. Students' perception of parenting strategies, along with dietary fat, was significantly associated with their BMI. Parent's (n = 14) BMI, not the child's, was associated with the strategies they used. Three parents tested an …

Association Between Caries, Obesity And Insulin Resistance In Mexican Adolescents, Juan Pablo Loyola-Rodgriguez, Carlos Villa-Chavez, Nuria Patiño-Marin, Celia Aradillas-Garcia, Cesar Gonzalez, Esperanza De La Cruz-Mendoza

School of Dentistry Faculty Research and Publications

Aim: To determine the association among dental caries, obesity and insulin resistance in Mexican adolescents. Methods: Body Mass Index, obesity (OB) blood pressure, insulin level, insulin resistance (IR), triglycerides level, serum HDL-cholesterol (cHDL), DMFT index and salivary flow were measured. Results: Anthropometric measures showed a significant statistical difference (p < 0.05). Insulin level was 8.98 for healthy subjects, whereas for OB-IR group was 25.35, there was a statistical significant difference (p < 0.05). Triglycerides level was 88.50 for healthy subjects and 169.40 mg/dL for OB-IR; cHDL was 52.88 for healthy and 41.82 mg/dL for OB-IR group, both showed a statistically significant difference (p < 0.05). Salivary flow was 4.30 for healthy and for OB-IR group was 5.48 ml/min showed a significant statistical difference (p < 0.05). DMFT index was 3.02 for healthy and for OB-IR adolescents was 4.78, showed a significant statistical difference (p < 0.05). The caries component of DMFT index was 1.84 for healthy and was 3.52 for OB-IR adolescents, showed a significant statistical difference (p < 0.05). According to the multivariate analysis, DMFT (OR=3.10; IC95%=0.20-1.02, p=0.042) and decay (OR=3.30; IC95%=0.19-1.0, p=0.011) were associated with subjects with OB-IR. Conclusion: OB-IR Mexican adolescents showed a positive association with DMFT.

Fit Into College: A Program To Improve Physical Activity And Dietary Intake Lifestyles Among College Students, Robert V. Topp, Jean S. Edward, S. Lee Ridner, Dean E. Jacks, Karen Newton, Patricia Keiffner, Deborah Woodall, Kathleen P. Conte

College of Nursing Faculty Research and Publications

The purpose of this study was to determine whether a 10-week program could improve physical activity, physical fitness, body weight, dietary intake, and perceptions of exercise and diet among college 30 healthy college freshmen. Outcomes were measured at baseline, and following the 10-week program. The weekly sessions incorporated constructs of the Transtheoretical Model of Health Behavior Change and were administered by fitness interns who were junior or senior college students enrolled in health-related majors. The participants presented with low physical activity, physical fitness, and poor dietary intake, and 50% were overweight/obese (BMI > 25). Participants demonstrated gains in their physical fitness …

Environment And Obesity In The National Children's Study, Leonardo Trasande, Christine E. Cronk, Maureen S. Durkin, Marianne E. Weiss, Dale A. Schoeller, Elizabeth A. Gall, Jeanne B. Hewitt, Aaron L. Carrel, Philip J. Landrigan, Matthew W. Gillman

College of Nursing Faculty Research and Publications

Objective: In this review we describe the approach taken by the National Children’s Study (NCS), a 21-year prospective study of 100,000 American children, to understanding the role of environmental factors in the development of obesity.

Data sources and extraction: We review the literature with regard to the two core hypotheses in the NCS that relate to environmental origins of obesity and describe strategies that will be used to test each hypothesis.

Data synthesis: Although it is clear that obesity in an individual results from an imbalance between energy intake and expenditure, control of the obesity epidemic will require understanding of …