Meredith L. Dreyer Gillette

Outcomes of a weight management clinic for children with special needs.

Objective: Rates of obesity are elevated among children with special needs (e.g., autism spectrum disorder, Down syndrome, or developmental disabilities). The objective of this study was to evaluate the effectiveness of a multidisciplinary tailored intervention to treat obesity among youth with special needs. Method: Seventy-six children aged 2 to 19 years participated in a multidisciplinary weight management clinic adapted for children with special needs. A description of the patients presenting for specialized clinical services is provided, and the impact of the intervention on child body mass index (BMI) and food variety was examined for a subset (n = 30) of children. Descriptive statistics of the patient population at baseline were calculated and a series of t tests, correlations, and analysis of variance models examined change in BMI z-scores (BMIz) and diet variety. Factors related to treatment outcomes were also explored. Results: BMIz decreased significantly by the 6-month follow-up (M = 2.43 to M = 2.36, p < .01). There were significant increases in the variety of fruits, vegetables, and grains that children ate (t(16) = 3.18, p < .01; t(16) = 2.63, p = .02; t(16) = 2.37, p = .03, respectively). Conclusion: A multidisciplinary clinic-based intervention was effective in reducing BMIz over a 6-month period and increasing the variety of foods that children were eating. These results have implications for providing tailored weight management interventions for youth with obesity and special needs.

Measurement of Mealtime Behaviors in Rural Overweight Children: An Exploratory Factor Analysis of the Behavioral Pediatrics Feeding Assessment Scale

OBJECTIVE The current study presents results of an exploratory factor analysis (EFA) of the Behavioral Pediatric Feeding Assessment Scale (BPFAS) in a sample of rural children with overweight and obesity. Relationships between mealtime behavior and health outcomes are also explored. METHODS EFA was used to assess the fit of the BPFAS in a group of 160 treatment-seeking children (Mage = 9.11, SD = 1.77) living in rural Midwest communities. Correlations were also computed between factor scores and select health variables (child body mass index z-score and diet variables). RESULTS The EFA identified a 5-factor solution as the best fitting model (Tucker-Lewis Index = .96, root mean square error of approximation = .05), although several items (i.e., 7 of 25) did not load on any factor. 2 factors were correlated with health variables of interest. CONCLUSION Study results suggest that certain items on the BPFAS may not be appropriate for use with rural children with pediatric overweight or obesity. Implications for future research and practice are discussed.

Mealtime behaviors associated with consumption of unfamiliar foods by young children with autism spectrum disorder

Parent and child mealtime behaviors associated with consumption of unfamiliar foods by children with ASD were examined. Families of 38 children aged 2 through 8 years old and diagnosed with ASD videotaped a typical home mealtime during which parents presented the child with an unfamiliar food and mealtime behaviors were subsequently coded through an observational coding system. The child taking sips of their drink was the only behavior related to whether the child took a bite of the unfamiliar food throughout the course of the meal. Parent direct commands and parents feeding the child were related to greater frequency of subsequent bites in a close temporal window, while child play, the child being away from the table, and child talk about things other than food related to lower frequencies of subsequent bites. Clinical interventions for food selectivity in children with ASD might provide parents education on effective mealtime parenting strategies and decreasing inappropriate child mealtime behaviors.

Systematic Review: Mealtime Behavior Measures Used in Pediatric Chronic Illness Populations

OBJECTIVE This systematic review evaluates the utility and psychometric properties of pediatric mealtime assessments (direct observation and parent-report measures) using evidence-based criteria developed by the Division 54 Evidence-Based Assessment Task Force. METHOD Measures of mealtime behavior used in at least one chronic illness pediatric population were eligible for inclusion. A total of 23 assessment measures were reviewed (16 parent-/self-report; 7 direct observation). RESULTS 3 parent-report and 4 direct observation measures were classified as well-established, 3 met criteria for approaching well-established, and 13 were categorized as promising. Measures have been primarily used in children with feeding disorders, cystic fibrosis, and autism spectrum disorders. CONCLUSIONS Overall, the literature of pediatric mealtime assessment tools shows a strong evidence base for many direct observation methods and subjective parent-report measures. Exploratory and confirmatory factor analyses are available for some measures; recommendations for future validation research and measure development across pediatric populations are discussed.

Confirmatory Factor Analysis of Sizing Me Up: Validation of an Obesity-Specific Health-Related Quality of Life Measure in Latino Youth

Objectives This study aims to validate an obesity-specific health-related quality of life (HRQOL) measure, Sizing Me Up (SMU), in treatment-seeking Latino youth. Pediatric obesity has been associated with reduced HRQOL; therefore, valid measures are important for use in diverse populations that may be at increased risk for obesity and related comorbidities. Methods Structural equation modeling tested the fit of the 5-subscale, 22-item SMU measure in Latino youth, 5-13 years of age, with obesity ( N = 204). Invariance testing was conducted to examine equivalence between Latino and non-Latino groups ( N = 250). Results SMU achieved acceptable fit in a Latino population [χ 2 = 428.33, df = 199, p < .001, Root Mean Squared Error of Approximation = 0.072 (0.062-0.082), Comparative Fit Index = 0.915, Tucker-Lewis Index = 0.901, Weighted Root Mean Square Residual = 1.2230]. Additionally, factor structure and factor loadings were invariant across Latino and non-Latino groups, but thresholds were not invariant. Conclusions SMU is a valid measure of obesity-specific HRQOL in treatment-seeking Latino youth with obesity.

Characteristics of Children 2 to 5 Years of Age With Severe Obesity

In this analysis of nationally representative data, we characterize sociodemographic, dietary intake, and screen time habits of preschool-aged children with SO compared with their peers. BACKGROUND AND OBJECTIVES: As a distinct group, 2- to 5-year-olds with severe obesity (SO) have not been extensively described. As a part of the Expert Exchange Workgroup on Childhood Obesity, nationally-representative data were examined to better characterize children with SO. METHODS: Children ages 2 to 5 (N = 7028) from NHANES (1999–2014) were classified as having normal weight, overweight, obesity, or SO (BMI ≥120% of 95th percentile). Sociodemographics, birth characteristics, screen time, total energy, and Healthy Eating Index 2010 scores were evaluated. Multinomial logistic and linear regressions were conducted, with normal weight as the referent. RESULTS: The prevalence of SO was 2.1%. Children with SO had higher (unadjusted) odds of being a racial and/or ethnic minority (African American: odds ratio [OR]: 1.7; Hispanic: OR: 2.3). They were from households with lower educational attainment (OR: 2.4), that were single-parent headed (OR: 2.0), and that were in poverty (OR: 2.1). Having never been breastfed was associated with increased odds of obesity (OR: 1.5) and higher odds of SO (OR: 1.9). Odds of >4 hours of screen time were 1.5 and 2.0 for children with obesity and SO. Energy intake and Healthy Eating Index 2010 scores were not significantly different in children with SO. CONCLUSIONS: Children ages 2 to 5 with SO appear to be more likely to be of a racial and/or ethnic minority and have greater disparities in social determinants of health than their peers and are more than twice as likely to engage in double the recommended screen time limit.

Factor Structure of a Spanish Translation of an Obesity-Specific Parent-Report Measure of Health-Related Quality of Life.

Objective Latino youth are disproportionately affected by pediatric obesity and consequently experience impaired health-related quality of life (HRQOL). Although many caregivers of Latino youth do not speak English fluently, no validated Spanish translations of obesity-specific HRQOL measures exist for this population. Therefore, non-English-speaking Latino parents have typically been excluded from analyses related to HRQOL. This study assesses the factor structure of a Spanish translation of a parent-report measure of obesity-specific HRQOL, Sizing Them Up, in a treatment-seeking sample of children with obesity. Methods Structural equation modeling was used to assess the factor structure of the 6-subscale, 22-item Sizing Them Up measure in 154 parents of treatment-seeking Latino youth (5-18 years of age). Analyses exploring internal consistency and convergent validity were also conducted. Results Acceptable measurement fit was achieved for the six-factor solution. However, the higher-order model assessing Total HRQOL did not reach acceptable levels, as results found that the Positive Social Attributes (PSA) subscale was not representative of Total HRQOL; internal consistency and convergent validity results also supported this finding. Conclusions The current study provides support for the utility of a modified version of Sizing Them Up, excluding the PSA Scale, as a parent-report measure of obesity-specific HRQOL in treatment-seeking Latino youth with obesity.

Caregiver hope and child outcomes following pediatric weight management programs

ABSTRACT The current study examined whether caregiver hope was related to child outcomes (change in weight or health behaviors, treatment sessions attended) and caregiver outcomes (weight change, willingness to make behavioral changes) in a culturally diverse sample of 202 youth with overweight and obesity and their families participating in one of three weight management programs for children 2–18 years old. Within this treatment-seeking sample, dispositional caregiver hope did not predict willingness to make behavioral changes, number of treatment sessions attended, or treatment outcomes. These findings suggest specific efforts to foster caregiver hope within such interventions may not improve outcomes and investigation of other, potentially more modifiable caregiver and child factors may be more beneficial.

Parental Feeding Style and Pediatric Obesity in Latino Families

Introduction: Pediatric obesity has become an epidemic in the United States. Previous research has shown that parenting factors related to feeding style affect child weight and that Latino families are especially at risk for pediatric obesity. The goal of the current study was to evaluate the relationship between parental feeding style and child body mass index (BMI) in Latino families. Method: Latino parents of children between the ages of 2 and 8 (N = 124) completed a survey on parental feeding styles, acculturation, and demographics. The outcome variable was child BMI. Results: Among respondents, 89% were mothers, 72% were overweight or obese, and 40% reported an indulgent feeding style. Children had a mean age of 59 months (SD = 23.8) and a mean BMI z score of 0.77 (SD = 1.14). A demanding parental feeding style was associated with lower child BMI z score, r = −.179, p < .05, and higher acculturation level, r = .213, p < .05. Conclusions: Findings from the current study can be used to inform health care practitioners of the need to use culturally sensitive interventions that consider parents’ feeding behaviors. Future research is warranted in the area of ethnic variations of parenting and how these affect feeding and obesity in this highly vulnerable population.