Measurement of obesity prevention in childcare settings: A systematic review of current instruments

Psychometric Properties of a Wellness Behavior Rating Scale for Young Adolescents

We examined the psychometric properties of the Physical Activity, Nutrition, and Technology (PANT) survey, developed by researchers to track weight management behaviors among youth. Data from 2,039 middle school students (M age = 12.4, SD = .5; 51.4% girls) were analyzed to explore and then confirm the factor structure of the PANT survey. We also examined the bivariate associations between the PANT survey, body mass index (BMI), and the Progressive Aerobic Cardiorespiratory Endurance Run (PACER). Results suggest that the PANT survey is comprised of two factors-Physical Activity and Healthy Choices-each with adequate internal consistency (α = .79 and 0.86, respectively). The Physical Activity subscale appears to be significantly associated with both z-BMI (r = -0.10, p < .001) and the PACER (r = 0.33, p < .001) in the anticipated directions, but the criterion validity of the Healthy Choices subscale is less clear. We discuss these findings and explore future directions for developing meaningful self-report wellness behavior scales for youth.

How Gender-Targeted Body Image Concerns Influence People's Sugar-Sweetened Beverages Consumption

As excessive sugar intake can result in obesity, type 2 diabetes, cardiovascular disease, and even cancer, this study aims to help people reduce sugar-sweetened beverages (SSBs) intake by exploring how gender-differed body image concerns influence people's attitude and intention of SSBs consumption. A 2 (Participants' gender: Male vs. Female) × 2 (Image gender: Male vs. Female) × 2 (Body image concern: Gaining weight vs. Losing muscle mass) online experiment was conducted to examine how the gender-differed body image concerns influence people's perception of SSBs. The findings showed that gender-differed body image concerns exerted a significant influence across genders. Muscle mass loss-related information is more effective in generating negative attitude toward SSBs from males. Female image-related physical appearance change is more effective in generating negative attitude toward SSBs from females. This study also contributes to targeted communication by revealing that the quality-oriented targeted information outperformed the traditional quantity-oriented targeted information. Furthermore, this study complements EPPM by discovering the underlying mechanisms of female-targeted body image concern, such as perceived severity and response efficacy.

Associations between Parental Stress and Subsequent Changes in Dietary Intake and Quality among Preschool Children Susceptible to Obesity

BACKGROUND

Cross-sectional studies indicate that parental stress may be a barrier for healthy dietary behaviours among children. However, there is a lack of evidence from longitudinal studies on the association between parental stress and changes in dietary intake among toddlers. The aim of this study was to examine the association between parental stress and changes in dietary intake and quality among preschool children susceptible to obesity.

METHODS

In the Healthy Start study, parents to 250 preschool children had completed a modified version of the Parental Stress Index and assessed the dietary intake of their children at baseline and after 15 months of follow up. The association between parental stress and changes in dietary intake and quality was examined using multiple linear regression analyses with adjustment for potential confounders. We tested for potential effect modification by group allocation and sex.

RESULTS

There were no significant associations between parental stress and subsequent changes in child total energy intake, intake of macronutrients or intake of fruit, vegetables, sugar sweetened beverages, fish or starch, or dietary quality.

CONCLUSION

This study provides no evidence to support an association between parental stress and subsequent change in dietary intake and quality of their children.

TRIAL REGISTRATION

ClinicalTrials.gov, Trial number: NCT01583335, Registered: 31 March 2012, retrospectively registered.

Self-perceptions in children with probable developmental coordination disorder with and without overweight

BACKGROUND

Children with probable developmental coordination disorder (pDCD) experience motor problems that negatively influence their self-perceptions and increase the risk to develop overweight due to physical inactivity. Whether overweight in children with pDCD has an additional impact on their self-perceptions is unclear. Insight in this impact would provide vital information for diagnostics and interventions to enhance physical activity in children with pDCD and overweight.

AIMS

Investigate differences in self-perceptions between children with pDCD and overweight (pDCD-O), children with pDCD without overweight (pDCD-NO), and typically developing children (TD).

METHODS AND PROCEDURES

A total of 366 children (188 boys/178 girls), aged between 7 and 13 years, participated in this study. Thirteen children were categorized as pDCD-O, 51 children as pDCD-NO, and 302 children as TD. Self-perceptions were assessed with the Self-Perception Profile for Children.

OUTCOMES AND RESULTS

Children with pDCD-O perceived themselves lower in social acceptance than children with pDCD-NO and TD children. Children with pDCD-NO perceived themselves lower in athletic competence than TD children, but not than children with pDCD-O. No differences were found for perceived physical appearance and global self-esteem.

CONCLUSIONS AND IMPLICATIONS

Overweight has an additional negative impact on perceived social acceptance in children with pDCD.

Feasibility of a Multicomponent Program to Promote Physical Activity and Nutrition in Georgia Low-Income Early Care and Education Settings

BACKGROUND

This article describes the process and intermediate outcomes from a program implemented in 65 Early Care and Education (ECE) centers serving low-income families throughout Georgia during the 2014-2017 school years.

METHODS

The HealthMPowers' Empowering Healthy Choices in Schools, Homes, and Communities ECE program was based on the organization's previously successful elementary school program and aligns with current early childhood nutrition and physical activity recommendations. Participating centers worked with HealthMPowers for up to 3 years. A team from each center led changes by conducting annual self-assessments, creating and implementing improvement plans, and implementing nutrition and physical activity programs using educational resources and environmental cues. A monitoring and evaluation plan provided ongoing feedback to HealthMPowers and centers. Family and staff surveys provided insights into behaviors of children, families, and staff. Process measures included specific benchmarks (e.g., center leadership team formation, improvement plan implementation). Annual self-assessment results served as intermediate outcome measures.

RESULTS

As of 2017, 65 centers had enrolled in the program. All centers formed a health team and completed the baseline self-assessment and most implemented an improvement plan (88%). At the 1-year follow-up self-assessment, centers reported improvements from baseline including never offering food incentives for good behavior (75%-86%), conducting taste testing at least once a month (61%-79%), and rarely/never serving sugar-sweetened beverages (93%-96%).

CONCLUSIONS

Initial process measures from a multicomponent health promotion program in ECE were promising. An integrated continuous improvement approach to working with child care settings is feasible and likely effective.

Waist Circumference and Healthy Lifestyle Preferences/Knowledge Monitoring in a Preschool Obesity Prevention Program

Weight and body mass index (BMI) changes appear to be poor measures for assessing the success of most pediatric obesity prevention programs (POPP). The aim of this study is to evaluate the effectiveness of the preschool-age prevention program (3P) in improving and maintaining overtime preschoolers' knowledge/preferences about healthy nutrition and physical activity (PA), and the relationship between acquired healthy behaviors and anthropometrics including waist circumference (WC). Twenty-five preschoolers underwent a 24-month healthy lifestyle multi-component pilot intervention followed by a one-year wash-out period; 25 age-matched served as controls. Anthropometric/behavioral data were monitored. After the 2-year study and wash-out, the rates of children overweight and with obesity decreased only in the intervention group, where, also, normal-weight children with visceral obesity attained WC normal values (p = 0.048). While mean values of BMI Z-scores remained unchanged in both the intervention and control groups, WC (values and percentiles) showed a significant reduction only in the intervention group. Children's adherence to the Mediterranean diet remained acceptable among the entire sample. Although daily sweet beverage consumption remained unchanged in both groups, knowledge/preferences improved significantly more in the intervention group. In conclusion, WC may be more sensitive than BMI for monitoring preschoolers in POPP and reflects healthy behavioral changes acquired during the intervention.

A Systematic Review of Data Collection Techniques Used to Measure Preschool Children's Knowledge of and Preference for Physical Activity

Background: Early childhood has been identified as a crucial period in which children develop physical activity preferences and behaviors. Both the knowledge of and preferences for physical activity are key proximal indicators of activity choices in children. Thus, accurate data collection tools are required to measure these variables. This review evaluates the data collection techniques that have been utilised to assess preschool children’s knowledge of and preference for physical activity, and examines the validity and reliability of existing techniques. Methods: A systematic search for relevant studies published from 1980 through to December 2017 was conducted via ProQuest, CINAHL, Embase, Scopus, ERIC, PubMed, MEDLINE, and ScienceDirect. Results: Fourteen studies were eligible for inclusion in the review. The identified studies employed a limited but disparate range of techniques to assess children’s physical activity knowledge and preferences. Findings reveal that four techniques were consistently used across the reviewed studies, including: interviews, structured play-based activities, questionnaires, and observations. Only four out of 14 included studies reported the assessment of the validity of the data collection tool used, and six reported testing the measures for at least one type of reliability. Conclusion: There is a need for validated and reliable measures to assess children’s knowledge of and preference for physical activity. Greater consideration is required to align data collection techniques with the characteristics, needs and abilities of this study population.