Pediatric Weight Management Evidence-Based Practice Guidelines: Components and Contexts of Interventions

Management for children and adolescents with overweight and obesity: a recommendations mapping

BACKGROUND

Childhood obesity is a global public health issue, and the status of clinical practice guidelines (CPGs) as instruction manuals for the management of childhood obesity remains unclear. This study aims to identify and apprise the methodological and reporting quality of CPGs focused on childhood obesity and provide an overview of key recommendations.

METHODS

Databases and websites reporting guidelines were searched from January, 2018 to September, 2023. The methodological quality was graded using the AGREE II, and RIGHT was used to assess the reporting completeness.

RESULTS

Among the six included CPGs, two were rated as high quality and considered "Recommended" and three were reported no less than 80%. CPGs included 184 recommendations cover diagnosis, assessment and management of complications, interventions and prevention. The diagnostic criteria for children with obesity over 2 years of age are based on normative BMI percentiles, depending on sex and age. CPGs recommended the delivery of multi-component behavior-changed interventions included controlling diet and increasing physical activity. Pharmacological interventions and bariatric surgery are considered as complementary therapies.

CONCLUSION

CPGs for childhood obesity should emphasize the impact of psychological factors and consider the provision of interventions from multiple settings, and could consider the role of complementary alternative therapies.

IMPACT

Six guidelines have been published in the past 5 years focusing children obesity. Recommendations covered diagnosis, multiple intervention and prevention. Guidelines should focus on the role of complementary alternative therapies. Guidelines should emphasize the impact of psychological factors. Guidelines should consider the provision of interventions from multiple settings.

Exploring caregivers' attitudes and beliefs about nutrition and weight management for young people with Duchenne muscular dystrophy

INTRODUCTION/AIMS

Obesity disproportionately affects children and adolescents with Duchenne muscular dystrophy (DMD) and with adverse consequences for disease progression. This study aims to: explore barriers, enablers, attitudes, and beliefs about nutrition and weight management; and to obtain caregiver preferences for the design of a weight management program for DMD.

METHODS

We surveyed caregivers of young people with DMD from four Australian pediatric neuromuscular clinics. Survey questions were informed by the Theoretical Domains Framework and purposefully designed to explore barriers and enablers to food and weight management. Caregivers were asked to identify their preferred features in a weight management program for families living with DMD.

RESULTS

Fifty-three caregivers completed the survey. Almost half (48%) perceived their son as above healthy weight. Consequences for those children were perceived to be self-consciousness (71%), a negative impact on self-esteem (64%) and movement (57%). Preventing weight gain was a common reason for providing healthy food and healthy eating was a high priority for families. Barriers to that intention included: time constraints, selective food preferences, and insufficient nutrition information. Caregivers preferred an intensive six-week weight management program addressing appetite management and screen time.

DISCUSSION

Managing weight is an important issue for caregivers of sons with DMD; yet several barriers exist. Individualized 6 week programs are preferred by caregivers to improve weight management for DMD.

Pilot study of a virtual weight management program for Duchenne muscular dystrophy

INTRODUCTION/AIMS

Young people with Duchenne muscular dystrophy (DMD) are at increased risk of obesity. Weight management is important to families; however, several barriers exist. This pilot study aimed to investigate the feasibility and acceptability of a co-designed weight management program for DMD.

METHODS

The Supporting Nutrition and Optimizing Wellbeing Program (SNOW-P) was a single-arm diet and behavior weight management intervention delivered via weekly telehealth/phone visits over 6 weeks to young people with DMD and obesity (body mass index (BMI) ≥95th percentile) and their caregivers. Using an online survey, caregivers of boys with DMD were consulted on the structure and topics delivered in SNOW-P. Primary outcomes were feasibility and acceptability; secondary outcomes were weight, physical function, and quality of life at 6- and 12-weeks follow-up.

RESULTS

Of nineteen eligible participants, eight were enrolled (median age 11.4 years, range 4.9-15.8), and seven completed the program. Visit attendance was high (88%-100%); most participants reported high satisfaction and that participation was easy. Suggested changes included online and visual DMD-specific resources. At 6-weeks, median change in weight z-scores was -0.01 (IQR: -0.23, 0.17) indicating that on average, weight gain tracked as expected for age. Waist circumference measured by caregivers lacked accuracy and the completion rate of caregiver-reported secondary outcome measures (e.g., food diaries) was low.

DISCUSSION

A co-designed, telehealth/phone weight management program appeared to be feasible and acceptable in a small group of boys with DMD. An adapted, hybrid telehealth and face-to-face program is recommended for efficacy testing.

Current Systems-Level Evidence on Nutrition Interventions to Prevent and Treat Cardiometabolic Risk in the Pediatric Population: An Evidence Analysis Center Scoping Review

Improving and maintaining cardiometabolic health remains a major focus of health efforts for the pediatric population. Recent research contributes understanding of the systems-level nutrition factors influencing cardiometabolic health in pediatric individuals. This scoping review examines current evidence on interventions and exposures influencing pediatric cardiometabolic health to inform registered dietitian nutritionists working at each systems level, ranging from individual counseling to public policy. A literature search of MEDLINE, CINAHL, Cochrane Databases of Systematic Reviews, and other databases was conducted to identify evidence-based practice guidelines, systematic reviews, and position statements published in English from January 2017 until April 2020. Included studies addressed nutrition interventions or longitudinal exposures for participants 2 to 17 years of age who were healthy or had cardiometabolic risk factors. Studies were categorized according level of the social-ecological framework addressed. The databases and hand searches identified 2614 individual articles, and 169 articles were included in this scoping review, including 6 evidence-based practice guidelines, 141 systematic reviews, and 22 organization position statements. The highest density of systematic reviews focused on the effects of dietary intake (n = 58) and interventions with an individual child or family through counseling or education (n = 54). The least frequently examined levels of interventions or exposures were at the policy level (n = 12). Registered dietitian nutritionists can leverage this considerable body of recent systematic reviews to inform a systems-level, collaborative approach to prevention and treatment of pediatric cardiometabolic risk factors.

Anthropometric Outcomes of Children and Adolescents Using Telehealth with Weight Management Interventions Compared to Usual Care: A Systematic Review and Meta-analysis

Objective:This systematic review and meta-analysis evaluated the effect of telehealth (TH) weight management interventions compared to usual care on anthropometric outcomes in children and adolescents with overweight and obesity.Methods: Comprehensive searches were conducted identifying randomized controlled trials (RCTs) published between January 1, 2005 and June 1, 2019. Studies using a web-based, smartphone or email TH intervention in children between 2-18 years of age were included. Outcome measures of interest included body mass index (BMI) z-score, BMI percentile, waist circumference (WC) and waist-to-hip-ratio (WHR). The Grade Recommendations, Assessment, Development and Evaluation (GRADE) approach was used to rate strength of evidence (SOE) and a random-effects meta-analysis was performed when five or more RCTs reported the same outcome.Results: Thirteen RCTs met the inclusion criteria for the systematic review. Random effects meta-analysis of 10 RCTs detected a small effect for TH interventions compared to usual care in reducing BMI z-score (pooled net change in BMI z-score = -0.04; 95% CI -0.07, 0.00: I2 = 12%). No significant differences were found between groups for other outcomes. Strength of evidence ratings were low or very low in part due to concerns with heterogeneity in study designs, intervention durations, ages of participants, the type of TH used and risk of bias (ROB) of included studies.Conclusions: There is a low strength of evidence that TH had a small effect on anthropometric outcomes compared to usual care. Future RCTs should be well designed to minimize clinical heterogeneity and ROB. Studies of longer intervention duration with adequate, statistically powered analyses should be conducted. Key teaching pointsStudies using TH with pediatric weight management interventions may be effective to improve health of children with overweight and obesity.Future RCTs should consider clinical heterogeneity of study design for setting, age-group of children, preferences for type of TH and ROB.Studies that include children with severe obesity (<95th%) may need more sensitive outcome measures.Studies of longer duration are needed to better understand long-term weight management success.

Associations Between Parent-Child Communication and Connectedness, Parent Feeding Behavior, and Child Body Mass in Pre-Adolescent Children

OBJECTIVE

This study evaluated associations between parent-child connectedness and communication, parent feeding behaviors (restriction, pressure to eat, and monitoring), and age- and sex-standardized child body mass index (zBMI) in a sample of pre-adolescent children aged 8-12 years.

METHODS

A community sample of three hundred and eight child-parent dyads completed measures of communication and connectedness. Parents completed a feeding behavior measure and children were weighed and their height was measured. We examined whether parental feeding behaviors and parent-child communication and connectedness predicted child zBMI and whether parental feeding behaviors moderated the association between parent-child communication and connectedness and child zBMI.

RESULTS

Feeding restriction was positively associated with zBMI, while both pressure to eat and food monitoring exhibited negative associations with zBMI. Child-reported communication was inversely associated with zBMI and parental pressure to eat moderated this association such that lower pressure to eat predicted a stronger association between communication and zBMI.

CONCLUSIONS

These findings are consistent with previous research suggesting that parent feeding strategies and parent-child communication are important contributors to child weight status. This study also provides preliminary evidence suggesting that adaptive parent-child communication is associated with lower body mass when parents avoid pressuring their child to eat. Our study provides an important extension of this body of research into middle childhood, a relatively understudied developmental stage.