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OBJECTIVES: Pediatric obesity remains a public health crisis in the United States, exacerbated by the COVID-19 pandemic. There are recommended guidelines for multidisciplinary care, but they remain challenging to implement, even in tertiary care weight management programs. The aim of this analysis is to describe the implementation of these recommendations among four pediatric weight management programs in the United States. METHODS: This report capitalizes on a convenience sample of programs participating in the Stay In Treatment (SIT) Study, a multicenter study to address attrition among pediatric weight management programs in tertiary care, academic institutions in diverse geographic locations. The programs were compared regarding structure, program offerings, and funding support. RESULTS: The four programs were interdisciplinary, offered individual and group treatment options, and were family-based. A range of clinicians provided interventions with nutrition, physical activity, behavioral and psychosocial components. Anti-obesity pharmacotherapy and bariatric surgery were offered, when appropriate. None of the programs were self-sustaining; they required institutional and philanthropic support to provide recommended, comprehensive treatment. CONCLUSIONS: Ongoing state and national advocacy are needed in the US to create consistent coverage for private and public insurance plans, so that high-risk children can have access to recommended treatment.
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Importance: Intensive behavioral interventions for childhood overweight and obesity are recommended by national guidelines, but are currently offered primarily in specialty clinics. Evidence is lacking on their effectiveness in pediatric primary care settings. Objective: To evaluate the effects of family-based treatment for overweight or obesity implemented in pediatric primary care on children and their parents and siblings. Design, Setting, and Participants: This randomized clinical trial in 4 US settings enrolled 452 children aged 6 to 12 years with overweight or obesity, their parents, and 106 siblings. Participants were assigned to undergo family-based treatment or usual care and were followed up for 24 months. The trial was conducted from November 2017 through August 2021. Interventions: Family-based treatment used a variety of behavioral techniques to develop healthy eating, physical activity, and parenting behaviors within families. The treatment goal was 26 sessions over a 24-month period with a coach trained in behavior change methods; the number of sessions was individualized based on family progress. Main Outcomes and Measures: The primary outcome was the child's change from baseline to 24 months in the percentage above the median body mass index (BMI) in the general US population normalized for age and sex. Secondary outcomes were the changes in this measure for siblings and in BMI for parents. Results: Among 452 enrolled child-parent dyads, 226 were randomized to undergo family-based treatment and 226 to undergo usual care (child mean [SD] age, 9.8 [1.9] years; 53% female; mean percentage above median BMI, 59.4% [n = 27.0]; 153 [27.2%] were Black and 258 [57.1%] were White); 106 siblings were included. At 24 months, children receiving family-based treatment had better weight outcomes than those receiving usual care based on the difference in change in percentage above median BMI (-6.21% [95% CI, -10.14% to -2.29%]). Longitudinal growth models found that children, parents, and siblings undergoing family-based treatment all had outcomes superior to usual care that were evident at 6 months and maintained through 24 months (0- to 24-month changes in percentage above median BMI for family-based treatment and usual care were 0.00% [95% CI, -2.20% to 2.20%] vs 6.48% [95% CI, 4.35%-8.61%] for children; -1.05% [95% CI, -3.79% to 1.69%] vs 2.92% [95% CI, 0.58%-5.26%] for parents; and 0.03% [95% CI, -3.03% to 3.10%] vs 5.35% [95% CI, 2.70%-8.00%] for siblings). Conclusions and Relevance: Family-based treatment for childhood overweight and obesity was successfully implemented in pediatric primary care settings and led to improved weight outcomes over 24 months for children and parents. Siblings who were not directly treated also had improved weight outcomes, suggesting that this treatment may offer a novel approach for families with multiple children. Trial Registration: ClinicalTrials.gov Identifier: NCT02873715.
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Terapia Conductista , Terapia Familiar , Obesidad Infantil , Niño , Femenino , Humanos , Masculino , Terapia Conductista/métodos , Índice de Masa Corporal , Sobrepeso/psicología , Sobrepeso/terapia , Obesidad Infantil/psicología , Obesidad Infantil/terapia , Atención Primaria de Salud , Terapia Familiar/métodos , Pediatría , Hermanos/psicología , Padres/psicologíaRESUMEN
BACKGROUND: Prior studies of early antibiotic use and growth have shown mixed results, primarily on cross-sectional outcomes. This study examined the effect of oral antibiotics before age 24 months on growth trajectory at age 2-5 years. METHODS: We captured oral antibiotic prescriptions and anthropometrics from electronic health records through PCORnet, for children with ≥1 height and weight at 0-12 months of age, ≥1 at 12-30 months, and ≥2 between 25 and 72 months. Prescriptions were grouped into episodes by time and by antimicrobial spectrum. Longitudinal rate regression was used to assess differences in growth rate from 25 to 72 months of age. Models were adjusted for sex, race/ethnicity, steroid use, diagnosed asthma, complex chronic conditions, and infections. RESULTS: 430,376 children from 29 health U.S. systems were included, with 58% receiving antibiotics before 24 months. Exposure to any antibiotic was associated with an average 0.7% (95% CI 0.5, 0.9, p < 0.0001) greater rate of weight gain, corresponding to 0.05 kg additional weight. The estimated effect was slightly greater for narrow-spectrum (0.8% [0.6, 1.1]) than broad-spectrum (0.6% [0.3, 0.8], p < 0.0001) drugs. There was a small dose response relationship between the number of antibiotic episodes and weight gain. CONCLUSION: Oral antibiotic use prior to 24 months of age was associated with very small changes in average growth rate at ages 2-5 years. The small effect size is unlikely to affect individual prescribing decisions, though it may reflect a biologic effect that can combine with others.
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Antibacterianos , Estatura , Antibacterianos/uso terapéutico , Niño , Preescolar , Estudios Transversales , Humanos , Lactante , Prescripciones , Aumento de PesoRESUMEN
OBJECTIVE: The current Centers for Disease Control and Prevention (CDC) body mass index (BMI) z-scores are inaccurate for BMIs of ≥97th percentile. We, therefore, considered 5 alternatives that can be used across the entire BMI distribution: modified BMI-for-age z-score (BMIz), BMI expressed as a percentage of the 95th percentile (%CDC95th percentile), extended BMIz, BMI expressed as a percentage of the median (%median), and %median adjusted for the dispersion of BMIs. STUDY DESIGN: We illustrate the behavior of the metrics among children of different ages and BMIs. We then compared the longitudinal tracking of the BMI metrics in electronic health record data from 1.17 million children in PEDSnet using the intraclass correlation coefficient to determine if 1 metric was superior. RESULTS: Our examples show that using CDC BMIz for high BMIs can result in nonsensical results. All alternative metrics showed higher tracking than CDC BMIz among children with obesity. Of the alternatives, modified BMIz performed poorly among children with severe obesity, and %median performed poorly among children who did not have obesity at their first visit. The highest intraclass correlation coefficients were generally seen for extended BMIz, adjusted %median, and %CDC95th percentile. CONCLUSIONS: Based on the examples of differences in the BMI metrics, the longitudinal tracking results and current familiarity BMI z-scores and percentiles. Both extended BMIz and extended BMI percentiles may be suitable replacements for the current z-scores and percentiles. These metrics are identical to those in the CDC growth charts for BMIs of <95th percentile and are superior for very high BMIs. Researchers' familiarity with the current CDC z-scores and clinicians with the CDC percentiles may ease the transition to the extended BMI scale.
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Obesidad Mórbida , Obesidad , Índice de Masa Corporal , Centers for Disease Control and Prevention, U.S. , Niño , Gráficos de Crecimiento , Humanos , Obesidad/epidemiología , Estados Unidos/epidemiologíaRESUMEN
Use of routinely collected data from electronic health records (EHR) can expedite longitudinal studies that investigate childhood exposures and rare pediatric health outcomes. For instance, characteristics of the body mass index (BMI) trajectory early in life may be associated with subsequent development of type 2 diabetes. Past studies investigating these relationships have used longitudinal cohort data collected over the course of many years to investigate the connection between BMI trajectory and subsequent development of diabetes. In contrast, EHR data from routine clinical care can provide longitudinal information on early-life BMI trajectories as well as subsequent health outcomes without requiring any additional data collection. In this study, we introduce a Bayesian joint phenotyping and BMI trajectory model to address data quality challenges in an EHR-based study of early-life BMI and type 2 diabetes in adolescence. We compared this joint modeling approach to traditional approaches using a computable phenotype for type 2 diabetes or separately estimated BMI trajectories and type 2 diabetes phenotypes. In a sample of 49,062 children derived from the PEDSnet consortium of pediatric healthcare systems, a median 8 (interquartile range [IQR] 5-13) BMI measurements were available to characterize the early-life BMI trajectory. The joint modeling and computable phenotype approaches found that age at adiposity rebound between 5 and 9 years was associated with higher odds of type 2 diabetes in adolescence compared to age at adiposity rebound between 2 and 5 years (joint model odds ratio [OR] = 1.77; computable phenotype OR = 1.88) and that BMI in excess of 140% of the 95th percentile for age and sex at age 9 years was associated with higher odds of type 2 diabetes in adolescence relative to children with BMI from 100 to 120% of the 95th percentile (joint model OR = 6.22; computable phenotype OR = 13.25). Estimates from the separate phenotyping and trajectory model were substantially attenuated towards the null. These results demonstrate that EHR data coupled with modern methodologic approaches can improve efficiency and timeliness of studies of childhood exposures and rare health outcomes.
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Diabetes Mellitus Tipo 2 , Registros Electrónicos de Salud , Adolescente , Teorema de Bayes , Niño , Preescolar , Análisis por Conglomerados , Diabetes Mellitus Tipo 2/diagnóstico , Diabetes Mellitus Tipo 2/epidemiología , Humanos , Recién Nacido , Estudios Longitudinales , Evaluación de Resultado en la Atención de Salud , Factores de RiesgoRESUMEN
Phenotyping, ie, identification of patients possessing a characteristic of interest, is a fundamental task for research conducted using electronic health records. However, challenges to this task include imperfect sensitivity and specificity of clinical codes and inconsistent availability of more detailed data such as laboratory test results. Despite these challenges, most existing electronic health records-derived phenotypes are rule-based, consisting of a series of Boolean arguments informed by expert knowledge of the disease of interest and its coding. The objective of this paper is to introduce a Bayesian latent phenotyping approach that accounts for imperfect data elements and missing not at random missingness patterns that can be used when no gold-standard data are available. We conducted simulation studies to compare alternative phenotyping methods under different patterns of missingness and applied these approaches to a cohort of 68 265 children at elevated risk for type 2 diabetes mellitus (T2DM). In simulation studies, the latent class approach had similar sensitivity to a rule-based approach (95.9% vs 91.9%) while substantially improving specificity (99.7% vs 90.8%). In the PEDSnet cohort, we found that biomarkers and clinical codes were strongly associated with latent T2DM status. The latent T2DM class was also strongly predictive of missingness in biomarkers. Glucose was missing in 83.4% of patients (odds ratio for latent T2DM status = 0.52) while hemoglobin A1c was missing in 91.2% (odds ratio for latent T2DM status = 0.03 ), suggesting missing not at random missingness. The latent phenotype approach may substantially improve on rule-based phenotyping.
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Teorema de Bayes , Registros Electrónicos de Salud/estadística & datos numéricos , Análisis de Clases Latentes , Adolescente , Niño , Codificación Clínica/estadística & datos numéricos , Diabetes Mellitus Tipo 2/etiología , Femenino , Humanos , Masculino , Fenotipo , Factores de Riesgo , Sensibilidad y EspecificidadRESUMEN
OBJECTIVE: Evaluate the feasibility, fidelity and preliminary efficacy of Camp NERF to prevent unhealthy weight gain and promote healthy behaviours in children during the summer. DESIGN: Camp NERF was an 8-week, multicomponent, theory-based programme coupled with the US Department of Agriculture's Summer Food Service Program. Twelve eligible elementary-school sites were randomized to one of three treatment groups: (i) Active Control (non-nutrition, -physical activity (PA), -mental health); (ii) Standard Care (nutrition and PA); or (iii) Enhanced Care (nutrition and PA, plus cognitive behavioural techniques) programming. Efficacy was determined by assessing mean change by group in child outcomes using hierarchical linear regression models. SETTING: Low-income, urban neighbourhoods in Columbus, OH, USA.ParticipantsEconomically disadvantaged, racial minority children of elementary school age (kindergarten-5th grade). RESULTS: Eighty-seven child-caregiver dyads consented; eighty-one completed pre- and post-intervention assessments resulting in a 93·10 % retention rate. Delivery of the intended lesson occurred 79-90 % of the time. Of the children, 56·98 % (n 49) were female; 89·53 % (n 77) were Black. Overall mean change in BMI Z-score from baseline to post-intervention was -0·03 (se 0·05); change in BMI Z-score did not differ significantly between treatment group. Change in nutrition, PA, mental health or psychosocial outcomes did not differ between groups. CONCLUSIONS: Results from the current study demonstrate feasibility and fidelity, yet no intervention effect of Camp NERF. Instead, findings suggest that participation in structured programming of any type (health behaviour-related or not) may prevent unhealthy summer weight gain. Additional studies are needed to confirm findings. Results have implications for child nutrition policy addressing the issue of summer health.
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Promoción de la Salud/métodos , Obesidad Infantil/prevención & control , Pobreza/estadística & datos numéricos , Evaluación de Programas y Proyectos de Salud/métodos , Población Urbana/estadística & datos numéricos , Niño , Preescolar , Terapia Cognitivo-Conductual/métodos , Ejercicio Físico , Estudios de Factibilidad , Femenino , Conductas Relacionadas con la Salud , Humanos , Masculino , Ohio , Estaciones del Año , Aumento de PesoRESUMEN
BACKGROUND: The number of obese children in the US remains high, which is problematic due to the mental, physical, and academic effects of obesity on child health. Data indicate that school-age children, particularly underserved children, experience unhealthy gains in BMI at a rate nearly twice as fast during the summer months. Few efforts have been directed at implementing evidence-based programming to prevent excess weight gain during the summer recess. METHODS: Camp NERF is an 8-week, multi-component (nutrition, physical activity, and mental health), theory-based program for underserved school-age children in grades Kindergarten - 5th coupled with the USDA Summer Food Service Program. Twelve eligible elementary school sites will be randomized to one of the three programming groups: 1) Active Control (non-nutrition, physical activity, or mental health); 2) Standard Care (nutrition and physical activity); or 3) Enhanced Care (nutrition, physical activity, and mental health) programming. Anthropometric, behavioral, and psychosocial data will be collected from child-caregiver dyads pre- and post-intervention. Site-specific characteristics and process evaluation measures will also be collected. DISCUSSION: This is the first, evidence-based intervention to address the issue of weight gain during the summer months among underserved, school-aged children. Results from this study will provide researchers, practitioners, and public health professionals with insight on evidence-based programming to aid in childhood obesity prevention during this particular window of risk. TRIAL REGISTRATION: NCT02908230/09-19-2016.
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Información de Salud al Consumidor/métodos , Obesidad Infantil/prevención & control , Terapia Recreativa/métodos , Servicios de Salud Escolar , Poblaciones Vulnerables , Antropometría , Niño , Ejercicio Físico , Femenino , Servicios de Alimentación , Humanos , Masculino , Aptitud Física , Evaluación de Programas y Proyectos de Salud , Instituciones Académicas , Estaciones del Año , Estados Unidos , Aumento de PesoRESUMEN
Mothers who are concerned about their young child's weight are more likely to use restrictive feeding, which has been associated with increased food seeking behaviors, emotional eating, and overeating in young children across multiple prospective and experimental studies. In the present study, we examined whether mothers' intuitive eating behaviors would moderate the association between their concern about their child's weight and their use of restrictive feeding. In a sample of 180 mothers of young children, two maternal intuitive eating behaviors (i.e., eating for physical reasons, trust in hunger and satiety cues) moderated this association after controlling for maternal age, body mass index, years of education, race/ethnicity, awareness of hunger and satiety cues and perceptions of child weight. More specifically, concern about child weight was unrelated to restrictive feeding for mothers with higher levels of eating for physical reasons and trust in hunger and satiety cues. However, concern about child weight was positively related to restrictive feeding among mothers with lower or average levels of eating for physical reasons and trust in hunger and satiety cues. These findings indicate that it may be important address maternal intuitive eating within interventions designed to improve self-regulated eating in children, as mothers who attend these interventions tend to be highly concerned about their child's weight and, if also low in intuitive eating, may be at risk for using restrictive feeding behaviors that interfere with children's self-regulated eating.
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Restricción Calórica/psicología , Conducta Alimentaria/psicología , Intuición , Conducta Materna/psicología , Madres/psicología , Adulto , Peso Corporal , Preescolar , Señales (Psicología) , Femenino , Humanos , Hambre , Masculino , Relaciones Madre-Hijo/psicología , SaciedadRESUMEN
Childhood obesity is a serious and urgent public health problem. In the last 10 years, there has been a concerted effort in the USA and globally to develop and implement educational, medical and public health interventions designed to attenuate its growth. The success of these efforts was probably responsible for the plateau in the prevalence rate of childhood obesity noted in the last two years. While the attenuation of the overall prevalence of childhood obesity is promising, data from the same cohort reveal a concerning upward trend in the number of children with severe obesity. The consequences of severe childhood obesity can be devastating. When compared to their moderately obese peers, children with severe obesity are at greater risk for adult obesity, early atherosclerosis, hypertension, type 2 diabetes, metabolic syndrome, fatty liver disease and premature death. The determinants for severe obesity include the same lifestyle, environmental, familial and societal risk factors reported for overweight or obesity. While all these risk factors must be screened for, genetic influences are distinct considerations that may have greater bearing especially with early-onset obesity. Treatments for severe childhood obesity include lifestyle intervention, specialised low-calorie diets and bariatric surgery. Outcomes of these treatments vary, with bariatric surgery clearly the most successful of the three for both short-term and long-term weight loss. Severe obesity in children and adolescents remains a challenging health condition. The enormous medical, emotional and financial burden these children and their families endure signals an urgent need to further investigate and standardise treatment modalities and improve outcomes.
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Enfermedad Coronaria/prevención & control , Hígado Graso/prevención & control , Síndrome Metabólico/prevención & control , Enfermedades Musculoesqueléticas/prevención & control , Obesidad Mórbida/prevención & control , Obesidad Infantil/prevención & control , Prevención Primaria , Adolescente , Niño , Enfermedad Coronaria/epidemiología , Enfermedad Coronaria/etiología , Hígado Graso/epidemiología , Hígado Graso/etiología , Predisposición Genética a la Enfermedad , Humanos , Estilo de Vida , Síndrome Metabólico/epidemiología , Síndrome Metabólico/etiología , Enfermedades Musculoesqueléticas/epidemiología , Enfermedades Musculoesqueléticas/etiología , Encuestas Nutricionales , Obesidad Mórbida/complicaciones , Obesidad Mórbida/epidemiología , Obesidad Infantil/complicaciones , Obesidad Infantil/epidemiología , Salud Pública , Factores de Riesgo , Medio Social , Pérdida de PesoRESUMEN
Sugar-sweetened beverage (SSB) consumption is linked to increased weight and obesity in children and remains the major source of added sugar in the typical US diet across all age groups. In an effort to improve the nutritional offerings for patients and employees within our institution, Nationwide Children's Hospital in Columbus, Ohio, implemented an SSB ban in 2011 in all food establishments within the hospital. In this report, we describe how the ban was implemented. We found that an institutional SSB ban altered beverage sales without revenue loss at nonvending food locations. From a process perspective, we found that successful implementation requires excellent communication and bold leadership at several levels throughout the hospital environment.
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Bebidas , Política de Salud , Hospitales Pediátricos/economía , Hospitales Pediátricos/normas , Edulcorantes , Humanos , OhioRESUMEN
The American Society of Metabolic and Bariatric Surgery (ASMBS) and the American Academy of Pediatrics (AAP) recommend bariatric surgery as a treatment option for severe obesity. Bariatric surgery results in weight loss and improves obesity-related comorbidities. After surgery, adolescents and young adults require close observation and interdisciplinary care to help optimize weight loss, minimize nutrient deficiencies, address mental or physical health complications, and ensure a smooth transition to adult care. Yet, the extant literature on adherence and transition of care in bariatric programs is limited. Using 3 case studies from 2 bariatric programs, one on retention and 2 on transition of care, this paper highlights learning opportunities for care delivery after bariatric surgery. A quality improvement framework and an embedded electronic medical health registry can improve retention rates within a bariatric program. In addition, implementing a workflow ensures standardization of care; however, a key challenge is inadequate staffing. The programs established a transition of care policy and protocol by incorporating several of the Six Core Elements, a recognized guide for ensuring a safe and appropriate transfer from pediatric to adult care. Several research gaps remain, and further work is needed to determine and standardize best practices for adolescent bariatric surgery.
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Background: Patient-reported outcomes (PROs) can assess chronic health. The study aims were to pilot a survey through the PEDSnet Healthy Weight Network (HWN), collecting PROs in tertiary care pediatric weight management programs (PWMP) in the United States, and demonstrate that a 50% enrollment rate was feasible; describe PROs in this population; and explore the relationship between child/family characteristics and PROs. Methods: Participants included 12- to 18-year-old patients and parents of 5- to 18-year-olds receiving care at PWMP in eight HWN sites. Patient-Reported Outcomes Measurement Information System (PROMIS®) measures assessed global health (GH), fatigue, stress, and family relationships (FR). T-score cut points defined poor GH or FR or severe fatigue or stress. Generalized estimating equations explored relationships between patient/family characteristics and PROMIS measures. Results: Overall, 63% of eligible parents and 52% of eligible children enrolled. Seven sites achieved the goal enrollment for parents and four for children. Participants included 1447 children. By self-report, 44.6% reported poor GH, 8.6% poor FR, 9.3% severe fatigue, and 7.6% severe stress. Multiple-parent household was associated with lower odds of poor GH by parent proxy report [adjusted odds ratio (aOR) 0.69, 95% confidence interval (CI) 0.55-0.88] and poor FR by self-report (aOR 0.36, 95% CI 0.17-0.74). Parents were significantly more likely to report that the child had poor GH and poor FR when a child had multiple households. Conclusions: PROs were feasibly assessed across the HWN, although implementation varied by site. Nearly half of the children seeking care in PWMP reported poor GH, and family context may play a role. Future work may build on this pilot to show how PROs can inform clinical care in PWMP.
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Salud Global , Obesidad Infantil , Niño , Humanos , Estados Unidos/epidemiología , Adolescente , Obesidad Infantil/epidemiología , Obesidad Infantil/terapia , Relaciones Familiares , Padres , Medición de Resultados Informados por el Paciente , Calidad de VidaRESUMEN
Obesity in children remains a major public health problem, with the current prevalence in youth ages 2-19 years estimated to be 19.7%. Despite progress in identifying risk factors, current models do not accurately predict development of obesity in early childhood. There is also substantial individual variability in response to a given intervention that is not well understood. On April 29-30, 2021, the National Institutes of Health convened a virtual workshop on "Understanding Risk and Causal Mechanisms for Developing Obesity in Infants and Young Children." The workshop brought together scientists from diverse disciplines to discuss (1) what is known regarding epidemiology and underlying biological and behavioral mechanisms for rapid weight gain and development of obesity and (2) what new approaches can improve risk prediction and gain novel insights into causes of obesity in early life. Participants identified gaps and opportunities for future research to advance understanding of risk and underlying mechanisms for development of obesity in early life. It was emphasized that future studies will require multi-disciplinary efforts across basic, behavioral, and clinical sciences. An exposome framework is needed to elucidate how behavioral, biological, and environmental risk factors interact. Use of novel statistical methods may provide greater insights into causal mechanisms.
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Obesidad Infantil , Lactante , Niño , Adolescente , Estados Unidos/epidemiología , Humanos , Preescolar , Obesidad Infantil/epidemiología , Obesidad Infantil/etiología , Factores de Riesgo , Aumento de Peso , National Institutes of Health (U.S.) , Salud PúblicaRESUMEN
Background: There is limited evidence of the effects of parental participation in outpatient medical weight management (MWM) programs on children. The aims of the project were to (1) identify time effects from parental participation in the MWM program on changes in child weight trajectories, healthy and unhealthy weight control practices, physical and sedentary activity, parental restrictive feeding and pressure to eat, and family functioning and communication and (2) determine differences based on child factors. Methods: A longitudinal uncontrolled pilot study was conducted, in which parent-child (ages 7-19) dyads completed assessments at parents' MWM program initiation, 3 months (mid-program), 6 months (end of program), and 12 months to determine sustained effects. Repeated measures analysis of variance (ANOVA) was completed using a mixed multilevel modeling approach using Restricted Maximum Likelihood estimation method; each outcome was additionally analyzed with child baseline weight status, age group, and sex as between-subjects factors. Results: Fifty three dyads met inclusion criteria, 23 completed the initial assessment (enrollment: 43.3%), and 13 completed the 12-month assessment (retention: 56.5%). Significant effects over time were observed for decreased parental restrictive feeding (p < 0.038) over 12 months, and group by time effects were observed for increased restrictive feeding for female compared to male children (p = 0.025) over 12 months. Marginally significant group by time effects were found for increased impaired family functioning (p = 0.054) and communication (p = 0.054) for children with overweight/obesity compared to healthy weight children over 12 months. Conclusions: Female children and children with overweight/obesity may experience increased negative family dynamics (restriction of food, family functioning, and communication) through parental MWM programs.
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Sobrepeso , Obesidad Infantil , Humanos , Masculino , Femenino , Niño , Adolescente , Adulto Joven , Adulto , Proyectos Piloto , Padres , Relaciones Familiares , Conducta Alimentaria , Responsabilidad Parental , Índice de Masa CorporalRESUMEN
The sustained multi-decade increase in the prevalence of obesity calls for a new approach on addressing this public health concern. The Roundtable on Obesity Solutions (ROOS) (of the National Academies of Sciences, Engineering, and Medicine NASEM), a multisector group comprised of members from a variety of organizations and institutions, initiated a year-long effort to build a strategic plan and roadmap for action that would drive a paradigm shift for the ROOS in pursuing obesity solutions. Following a review of obesity prevention and treatment recommendations with sufficient actionable-evidence by authoritative organizations, the ROOS deployed systems science methods. Members engaged in group model building (GMB) exercises to develop an obesity systems map based on determinants and drivers from a multi-sector perspective and overlaid with aligned solutions. To expand the understanding of systems science approaches and methods, 3 public workshops were held in tandem with the development of the map. The causal map was refined, and solutions were ranked using a leverage-point framework to inform a strategic plan and narrative roadmap for action. For the ROOS, structural racism and social justice, biased mental models and social norms, and effective health communications were prioritized as the leverage points most likely to have a significant impact in addressing obesity. Complementary to the mission, vision, and guiding principles of the ROOS, the obesity systems map, and narrative roadmap will drive the ROOS activities over the next 3-6 years and serve as a resource for researchers, organizations, and institutions involved with policy, prevention, and treatment of obesity.
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Obesidad , Planificación Estratégica , Humanos , Obesidad/epidemiología , Obesidad/prevención & control , Salud PúblicaRESUMEN
INTRODUCTION: Enhanced recovery after surgery (ERAS) protocols for pediatric metabolic and bariatric surgery are limited. In 2018, an ERAS protocol for patients undergoing robotically assisted vertical sleeve gastrectomy (r-VSG) was instituted. This study's aim was to compare outcomes before and after ERAS initiation. METHODS: A single institution retrospective review of patients undergoing r-VSG from July 2015 to July 2021 was performed. The multimodal ERAS protocol focused on limiting post-operative nausea and narcotic utilization. Subjects were categorized into non-ERAS (July 2015-July 2018) and ERAS (August 2018-July 2021) groups. In-hospital and 30-day outcomes were compared. RESULTS: 110 subjects (94 females) with a median age of 17.6 years (range 12.5-22.0 years) were included (60 non-ERAS, 50 ERAS). Demographics were similar except for a higher proportion of females in the non-ERAS group (97% vs 72%, p < 0.001). A significant decrease in narcotic use (p < 0.001) and higher utilization of acetaminophen (p < 0.001) and ketorolac (p < 0.001) was observed in the ERAS group. Additionally, median time to oral intake, a proxy for postoperative nausea and vomiting [2:00 h (1:15, 2:30) vs. 3:22 h (2:03, 6:15), p < 0.001] and hospital length of stay (LOS) [1.25 days (1.14, 1.34) vs. 2.16 days (1.48, 2.42), p < 0.001] were shorter in the ERAS group. Eleven subjects (10%; ERAS = 5, non-ERAS = 6) experienced post-discharge dehydration, prompting readmission 8 times for 7 (6%) individuals. CONCLUSION: Utilization of ERAS led to a significant decrease narcotic utilization, time to first oral intake, and hospital LOS with no change in adverse events following pediatric metabolic and bariatric surgery. Larger studies, including comparative analysis of health care utilization, should be carried out. LEVEL OF EVIDENCE: III. TYPE OF STUDY: Treatment Study.
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Cirugía Bariátrica , Recuperación Mejorada Después de la Cirugía , Femenino , Humanos , Niño , Adolescente , Adulto Joven , Adulto , Cuidados Posteriores , Alta del Paciente , Cirugía Bariátrica/efectos adversos , Náusea y Vómito Posoperatorios/epidemiología , Náusea y Vómito Posoperatorios/etiología , Náusea y Vómito Posoperatorios/prevención & control , Estudios Retrospectivos , Narcóticos , Tiempo de Internación , Complicaciones Posoperatorias/etiologíaRESUMEN
Remote learning and shelter-in-place orders during the COVID-19 pandemic are associated with obesity risk factors such as decreased physical activity, altered routines and sleep schedules, increased screen time, and non-nutritious food choices. The objective of this brief report is to describe change in weight category 3-6 months after the onset of the pandemic in a cohort of 4509 low-income youth. Inclusion criteria were youth aged 2-17 years with weight and height measure in a large primary care network between 1 January and 30 March 2020 (Q1), designated as pre-COVID period; and 1 June-30 September 2020, (Q3), as early-COVID period. Change in weight category was assessed between Q1 and Q3. Adjusting for visit type and time lapse, logistic regression was conducted to examine the association between weight category change and age, sex, and race/ethnicity. The proportion of youth with overweight or obesity increased from 37.8% to 44.6%; and declined by 5.6% in the healthy weight category. Over the 3-6 month period, 23.1% of youth gained ≥5 kg, 4.3% gained ≥10 kg, and 17.8% increased their BMI by ≥2 units. Among underweight youth, 45.3% switched to the healthy weight category, with a median weight gain of 2.1 kg (interquartile range [IQR] = 2.1 kg). Median weight gain was highest among those youth with severe obesity (5.8 kg, IQR = 5.2 kg). Younger age (2-9 years), female and ethnic-minority youth were more likely to change to a higher/worse weight category. Significant weight gain occurred in the first 3-6 months of the pandemic among low-income youth, reflecting the short-term effects of the pandemic.
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COVID-19 , Adolescente , Índice de Masa Corporal , COVID-19/epidemiología , Femenino , Humanos , Obesidad/epidemiología , Sobrepeso/epidemiología , Pandemias , Aumento de PesoRESUMEN
OBJECTIVE: This study compared the importance of age at adiposity rebound versus childhood BMI to subsequent BMI levels in a longitudinal analysis. METHODS: From the electronic health records of 4.35 million children, a total of 12,228 children were selected who were examined at least once each year between ages 2 and 7 years and reexamined after age 14 years. The minimum number of examinations per child was six. Each child's rebound age was estimated using locally weighted regression (lowess), a smoothing technique. RESULTS: Children who had a rebound age < 3 years were, on average, 7 kg/m2 heavier after age 14 years than were children with a rebound age ≥ 7 years. However, BMI after age 14 years was more strongly associated with BMI at the rebound than with rebound age (r = 0.57 vs. -0.44). Furthermore, a child's BMI at age 3 years provided more information on BMI after age 14 years than did rebound age. In addition, rebound age provided no information on subsequent BMI if a child's BMI at age 6 years was known. CONCLUSIONS: Although rebound age is related to BMI after age 14 years, a child's BMI at age 3 years provides more information and is easier to obtain.
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Adiposidad , Registros Electrónicos de Salud , Adolescente , Índice de Masa Corporal , Niño , Preescolar , Bases de Datos Factuales , Humanos , Estudios Longitudinales , ObesidadRESUMEN
BACKGROUND: Weight control programs for children monitor BMI changes using BMI z-scores that adjust BMI for the sex and age of the child. It is, however, uncertain if BMIz is the best metric for assessing BMI change. OBJECTIVE: To identify which of 6 BMI metrics is optimal for assessing change. We considered a metric to be optimal if its short-term variability was consistent across the entire BMI distribution. SUBJECTS: 285 643 2- to 17-year-olds with BMI measured 3 times over a 10- to 14-month period. METHODS: We summarized each metric's variability using the within-child standard deviation. RESULTS: Most metrics' initial or mean value correlated with short-term variability (|r| ~ 0.3 to 0.5). The metric for which the within-child variability was largely independent (r = 0.13) of the metric's initial or mean value was the percentage of the 50th expressed on a log scale. However, changes in this metric between the first and last visits were highly (r ≥ 0.97) correlated with changes in %95th and %50th. CONCLUSIONS: Log %50 was the metric for which the short-term variability was largely independent of a child's BMI. Changes in log %50th, %95th, and %50th are strongly correlated.