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Wills-Ibarra N, Chemtob K, Hart H, Frati F, Pratt KJ, Ball GD, Van Hulst A. Family systems approaches in pediatric obesity management: a scoping review. BMC Pediatr 2024; 24:235. [PMID: 38566046 PMCID: PMC10985863 DOI: 10.1186/s12887-024-04646-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 02/14/2024] [Indexed: 04/04/2024] Open
Abstract
Family-based obesity management interventions targeting child, adolescent and parental lifestyle behaviour modifications have shown promising results. Further intervening on the family system may lead to greater improvements in obesity management outcomes due to the broader focus on family patterns and dynamics that shape behaviours and health. This review aimed to summarize the scope of pediatric obesity management interventions informed by family systems theory (FST). Medline, Embase, CINAHL and PsycInfo were searched for articles where FST was used to inform pediatric obesity management interventions published from January 1980 to October 2023. After removal of duplicates, 6053 records were screened to determine eligibility. Data were extracted from 50 articles which met inclusion criteria; these described 27 unique FST-informed interventions. Most interventions targeted adolescents (44%), were delivered in outpatient hospital settings (37%), and were delivered in person (81%) using group session modalities (44%). Professionals most often involved were dieticians and nutritionists (48%). We identified 11 FST-related concepts that guided intervention components, including parenting skills, family communication, and social/family support. Among included studies, 33 reported intervention effects on at least one outcome, including body mass index (BMI) (n = 24), lifestyle behaviours (physical activity, diet, and sedentary behaviours) (n = 18), mental health (n = 12), FST-related outcomes (n = 10), and other outcomes (e.g., adiposity, cardiometabolic health) (n = 18). BMI generally improved following interventions, however studies relied on a variety of comparison groups to evaluate intervention effects. This scoping review synthesises the characteristics and breadth of existing FST-informed pediatric obesity management interventions and provides considerations for future practice and research.
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Affiliation(s)
- Natasha Wills-Ibarra
- Ingram School of Nursing, Faculty of Medicine and Health Sciences, McGill University, 680 Sherbrooke West Suite 1800, Montreal, QC, Canada
| | - Keryn Chemtob
- Ingram School of Nursing, Faculty of Medicine and Health Sciences, McGill University, 680 Sherbrooke West Suite 1800, Montreal, QC, Canada
| | - Heather Hart
- Ingram School of Nursing, Faculty of Medicine and Health Sciences, McGill University, 680 Sherbrooke West Suite 1800, Montreal, QC, Canada
| | - Francesca Frati
- Ingram School of Nursing, Faculty of Medicine and Health Sciences, McGill University, 680 Sherbrooke West Suite 1800, Montreal, QC, Canada
| | - Keeley J Pratt
- Department of Human Sciences, Human Development and Family Science Program, Couple and Family Therapy Specialization, College of Education and Human Ecology, The Ohio State University, Columbus, OH, USA
- Department of Surgery, The Ohio State University Wexner Medical Centre, Columbus, OH, USA
| | - Geoff Dc Ball
- Department of Pediatrics, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Andraea Van Hulst
- Ingram School of Nursing, Faculty of Medicine and Health Sciences, McGill University, 680 Sherbrooke West Suite 1800, Montreal, QC, Canada.
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Yudkin JS, Allicock MA, Atem FD, Galeener CA, Messiah SE, Barlow SE. Efficacy of a Primary Care eHealth Obesity Treatment Pilot Intervention Developed for Vulnerable Pediatric Patients. Child Obes 2024; 20:75-86. [PMID: 36893214 PMCID: PMC11071101 DOI: 10.1089/chi.2022.0185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
Background: Challenges to treat excess weight in primary care settings include time constraints during encounters and barriers to multiple visits for patient families, especially those from vulnerable backgrounds. Dynamo Kids! (DK), a bilingual (English/Spanish) e-health intervention, was created to address these system-level challenges. This pilot study assessed the effect of DK use on parent-reported healthy habits and child BMI. Methods: In this 3-month, quasi-experimental cohort design, DK was offered to parents with children aged 6-12 years with BMI ≥85th percentile in three public primary care sites in Dallas, Texas. DK included three educational modules, one tracking tool, recipes, and links to internet resources. Parents completed an online survey before and after 3 months. Pre-post changes in family nutrition and physical activity (FNPA) scores, clinic-measured child %BMIp95, and self-reported parent BMI were assessed using mixed-effects linear regression modeling. Results: A total of 73 families (mean child age = 9.3 years; 87% Hispanic, 12% non-Hispanic Black, and 77% Spanish-speaking families) completed the baseline survey (participants) and 46 (63%) used the DK site (users). Among users, pre-post changes (mean [standard deviation]) showed an increase in FNPA scores (3.0 [6.3], p = 0.01); decrease in child %BMIp95 (-1.03% [5.79], p = 0.22); and decrease in parent BMI (-0.69 [1.76], p = 0.04). Adjusted models showed -0.02% [95% confidence interval: -0.03 to -0.01] change in child %BMIp95 for each minute spent on the DK website. Conclusions: DK demonstrated a significant increase in parent FNPA scores and decrease in self-reported parent BMI. e-Health interventions may overcome barriers and require a lower dosage than in-person interventions.
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Affiliation(s)
- Joshua S. Yudkin
- The University of Texas Health Science Center at Houston (UTHealth) School of Public Health, Dallas Campus, Dallas, TX, USA
| | - Marlyn A. Allicock
- The University of Texas Health Science Center at Houston (UTHealth) School of Public Health, Dallas Campus, Dallas, TX, USA
| | - Folefac D. Atem
- The University of Texas Health Science Center at Houston (UTHealth) School of Public Health, Dallas Campus, Dallas, TX, USA
| | - Carol A. Galeener
- The University of Texas Health Science Center at Houston (UTHealth) School of Public Health, Dallas Campus, Dallas, TX, USA
| | - Sarah E. Messiah
- The University of Texas Health Science Center at Houston (UTHealth) School of Public Health, Dallas Campus, Dallas, TX, USA
- Center for Pediatric Population Health, The University of Texas Health Science Center at Houston (UTHealth) School of Public Health, Dallas Campus, Dallas, TX, USA
| | - Sarah E. Barlow
- Division of Pediatric Gastroenterology, Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA
- Children's Health, Dallas, TX, USA
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX, USA
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Yudkin JS, Messiah SE, Allicock MA, Barlow SE. Integration of e-Health Strategies for Post-COVID-19 Pandemic Pediatric Weight Management Programs. Telemed J E Health 2024; 30:321-330. [PMID: 37552819 DOI: 10.1089/tmj.2023.0068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023] Open
Abstract
Background: The COVID-19 pandemic catalyzed a renewed urgency to address the obesity pandemic and accelerated the use of technology to treat pediatric obesity. Yet, there are significant incongruities between the existing literature on technology for obesity management and the current health care system that may lead to suboptimal outcomes and increased costs. This study reviewed the types of e-health strategies currently in use, highlighted inconsistencies and overlap in terminology, and identified future research directions in e-health for childhood obesity, including gaps in implementation science. Methods: This narrative literature review synthesized seminal articles from the literature, as well as recent articles, using PubMed and Google Scholar that focused on the use of technology in treating pediatric obesity. This inclusive strategy was intended to elucidate the heterogeneity in how different disciplines are using digital health terminology in pediatric obesity research. Results: Both the prevalence of e-health interventions and its associated terminology are increasing in the peer-reviewed literature, especially since the beginning of the COVID-19 pandemic. Yet, their definitions and usage are unstandardized, leading to a lack of cohesion in the research and between disciplines. There is a gap in implementation science outcomes, including reimbursement, that may significantly impact external validity and uptake. Conclusion: A more systematic and precise approach to researching e-health that can assess specific technologies and combinations of technologies, their short-term and long-term effect sizes, and feasibility can produce the necessary data that may lead to reimbursement policies and, ultimately, improved pediatric weight management outcomes.
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Affiliation(s)
- Joshua S Yudkin
- School of Public Health, The University of Texas Health Science Center at Houston (UTHealth), Dallas, Texas, USA
| | - Sarah E Messiah
- School of Public Health, The University of Texas Health Science Center at Houston (UTHealth), Dallas, Texas, USA
- Center for Pediatric Population Health, School of Public Health, The University of Texas Health Science Center at Houston, Dallas, Texas, USA
- Department of Pediatrics, McGovern Medical School, Houston, Texas, USA
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Marlyn A Allicock
- School of Public Health, The University of Texas Health Science Center at Houston (UTHealth), Dallas, Texas, USA
- Center for Pediatric Population Health, School of Public Health, The University of Texas Health Science Center at Houston, Dallas, Texas, USA
| | - Sarah E Barlow
- Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Division of Pediatric Gastroenterology, Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, Texas, USA
- Children's Health, Children's Medical Center Dallas, Dallas, Texas, USA
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Madsen M, Michaelsen L, DeCosta P, Grabowski D. Stigma-Generating Mechanisms in Families Enrolled in a Pediatric Weight Management Program: A Qualitative Study of Health Identities and Healthcare Authenticity. CHILDREN (BASEL, SWITZERLAND) 2023; 11:46. [PMID: 38255360 PMCID: PMC10813986 DOI: 10.3390/children11010046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/20/2023] [Accepted: 12/25/2023] [Indexed: 01/24/2024]
Abstract
In recent years, there has been increased awareness of obesity as a condition that carries a high level of stigma, as well as growing recognition of its prevalence and harm. Despite the increasing body of research on this topic, there is a gap in the literature regarding mechanisms that generate or exacerbate perceptions of weight stigma, especially within families and pediatric healthcare settings. The present study aims to identify potential stigma-generating mechanisms by focusing on inter-relational dynamics within these contexts. We conducted in-depth, semi-structured interviews with 11 families and analyzed the data by applying sociological theories on health identities and authenticity. Our study found four themes that represent potential stigma-generating mechanisms by being explicitly related to familial health identities and healthcare authenticity: (1) negotiating and reconstruction familial self-understanding, (2) between guilt, shame and conflicts, (3) navigating weight perceptions, and (4) the necessity of positivity and relevance. Our study shows the complexities of weight stigma within family and pediatric healthcare settings, emphasizing the need for sensitive and tailored support, as well as the value of working authentically as crucial aspects in preventing and/or reducing stigma.
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Affiliation(s)
- Mie Madsen
- Department of Prevention, Health Promotion and Community Care, Copenhagen University Hospital—Steno Diabetes Center Copenhagen, Borgmester Ib Juuls Vej 83, 2730 Herlev, Denmark; (P.D.); (D.G.)
| | - Lene Michaelsen
- The Centre for Children and Youths Health, Mimersgade 47A, 2nd Floor, 2200 Copenhagen, Denmark;
| | - Patricia DeCosta
- Department of Prevention, Health Promotion and Community Care, Copenhagen University Hospital—Steno Diabetes Center Copenhagen, Borgmester Ib Juuls Vej 83, 2730 Herlev, Denmark; (P.D.); (D.G.)
| | - Dan Grabowski
- Department of Prevention, Health Promotion and Community Care, Copenhagen University Hospital—Steno Diabetes Center Copenhagen, Borgmester Ib Juuls Vej 83, 2730 Herlev, Denmark; (P.D.); (D.G.)
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Onyimadu O, Violato M, Astbury NM, Hüls H, Heath L, Shipley A, Taylor H, Wilkins LE, Abhari RE, Jebb SA, Petrou S. A systematic review of economic evaluations of interventions targeting childhood overweight and obesity. Obes Rev 2023; 24:e13597. [PMID: 37463862 DOI: 10.1111/obr.13597] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 05/03/2023] [Accepted: 05/29/2023] [Indexed: 07/20/2023]
Abstract
This systematic review critically appraised and synthesized evidence from economic evaluations of interventions targeting childhood excess weight. We conducted systematic searches in 11 databases from inception to April 19, 2023. Studies were eligible if they evaluated interventions targeting children up to 18 years and the study intervention(s) targeted childhood excess weight or sought to improve diet or physical activity, regardless of the type of economic evaluation or the underpinning study design. We synthesized evidence using narrative synthesis methods. One-hundred fifty-one studies met the eligibility criteria and were classified into three groups based on the intervention approach: prevention-only (13 studies), prevention and treatment (100 studies), and treatment-only (38 studies). The predominant setting and study design differed considerably between the three groups of studies. However, compared with usual care, most interventions were deemed cost-effective. The study participants' ages, sex, and socioeconomic status were crucial to intervention cost-effectiveness. Interventions whose effects were projected beyond childhood, such as bariatric surgery, lower protein infant formula, and home-based general practitioner consultations, tended to be cost-effective. However, cost-effectiveness was sensitive to the assumptions underlying the persistence and intensity of such effects. Our findings can inform future recommendations on the conduct of economic evaluations of interventions targeting childhood overweight and obesity, as well as practice and policy recommendations.
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Affiliation(s)
- Olu Onyimadu
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Mara Violato
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Nerys M Astbury
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Hannah Hüls
- The TUM School of Medicine, Technical University Munich, Munich, Germany
- The TUM School of Management, Technical University Munich, Munich, Germany
| | - Laura Heath
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Alexandra Shipley
- Level 3, John Radcliffe Hospital, Oxford University Medical School, Oxford, UK
| | - Harriet Taylor
- Level 3, John Radcliffe Hospital, Oxford University Medical School, Oxford, UK
| | | | - Roxanna E Abhari
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Susan A Jebb
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Stavros Petrou
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
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Horning ML, Friend S, Freese RL, Barr-Anderson DJ, Linde JA, Sidebottom A, Sommerness SA, Fulkerson JA. Parent Weight, Diet, Active Living, and Food-Related Outcomes of the Family-Focused:NU-HOME Randomized Controlled Trial: NU-HOME Randomized Controlled Trial. J Acad Nutr Diet 2023; 123:751-760.e1. [PMID: 36244610 PMCID: PMC10097834 DOI: 10.1016/j.jand.2022.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 09/12/2022] [Accepted: 10/10/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Little is known about parent outcomes of rural, family-focused childhood obesity prevention trials. OBJECTIVE Our aim was to evaluate parent outcomes of the rural, family-focused NU-HOME (New Ulm at HOME [Healthy Offerings via the Mealtime Environment]) randomized controlled trial designed to prevent obesity in children aged 7 through 10 years. DESIGN Families were randomized to the intervention or wait-list control group after baseline data collection. Staff measured parent height, weight, and percent body fat. Surveys measured parent cognitive and behavioral outcomes (eg, portion-size confidence, dietary intake, total and moderate-to-vigorous physical activity, and screen time). Post-intervention data were collected 8 to 10 months after baseline. PARTICIPANTS/SETTING The randomized controlled trial took place in rural, south central Minnesota, and enrolled parent and child dyads (N = 114; 2017-2018); 98 parents provided data at post intervention (2018-2019) and comprise the analytic sample. Parent inclusion criteria were being the primary meal preparer, living with the child most of the time, and being willing to attend intervention sessions. Exclusion criteria were planning to move or having a medical condition that would contraindicate participation. INTERVENTION The theory-guided intervention (7 sessions and 4 goal-setting calls) focused on family eating and active living behaviors. MAIN OUTCOME MEASURES Height, weight, and percent body fat were measured and the survey assessed diet, active living, and food-related outcomes. STATISTICAL ANALYSES PERFORMED Multiple linear regression models tested change in parent outcomes from baseline to post intervention by treatment group adjusted for demographic characteristics and baseline values. RESULTS In the intervention group vs control group, parent total weekly hours of physical activity was 1.73 hours higher (95% CI 0.11 to 3.35 hours) and portion-size confidence was 1.49 points higher (95% CI 0.78 to 2.19). No other statistically significant changes were observed by treatment group. CONCLUSIONS Findings indicate that parent cognitive and behavioral outcomes are amenable to change in family-focused childhood obesity prevention programs. Parent increases in portion-size confidence and total physical activity hours may support long-term parent health and provide positive context for child health.
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Affiliation(s)
| | - Sarah Friend
- School of Nursing, University of Minnesota, Minneapolis, Minnesota
| | - Rebecca L Freese
- Biostatistical Design and Analysis Center, Clinical and Translational Science Institute, University of Minnesota, Minneapolis, Minnesota
| | | | - Jennifer A Linde
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | | | | | - Jayne A Fulkerson
- Center for Child & Family Health Promotion Research, Clinical and Translational Science Institute Translational Research and Career Training TL1 Program and Translational Research Development Program, School of Nursing, University of Minnesota, Minneapolis
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Deslippe AL, Bains A, Loiselle SE, Kasvis P, Mak I, Weiler H, Cohen TR. SMART goals of children of 6-12 years enrolled in a family-centred lifestyle intervention for childhood obesity: Secondary analysis of a randomized controlled trial. Pediatr Obes 2023; 18:e12973. [PMID: 36066248 DOI: 10.1111/ijpo.12973] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 07/21/2022] [Accepted: 08/01/2022] [Indexed: 01/09/2023]
Abstract
This study demonstrates how SMART (Specific, Measurable, Attainable, Realistic and Timely) goals set by children in a lifestyle intervention contributed favorably to weight outcomes. Children (6-12 years) set goals with a registered dietitian over six months. Goals were classified according to their type (diet or activity), direction, (increase healthy or decrease unhealthy), and theoretical constructs. Theoretical constructs included the Theory of Planned Behavior's attitudes (i.e., changing beliefs about behaviour outcomes), subjective norm (i.e., incorporation of health recommendations) and perceived behavioural control (i.e., over goal barriers and facilitators). Constructs from a Socio-Ecological Model (family or individual) were also applied. Participants who maintained or decreased their body mass index for-age-and-sex z-scores (BAZ) after six months created significantly more goals related to the subjective norm compared to those whose BAZ increased (p = 0.003). Future interventions using SMART goals should incorporate health recommendations (i.e., the subjective norm) through actionable items among children to promote success.
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Affiliation(s)
- Alysha L Deslippe
- The University of British Columbia, Faculty of Land and Food Systems, Vancouver, British Columbia, Canada.,BC Children's Hospital Research Institute, Healthy Starts, Vancouver, British Columbia, Canada
| | - Andy Bains
- The University of British Columbia, Faculty of Land and Food Systems, Vancouver, British Columbia, Canada
| | | | - Popi Kasvis
- Clinical Nutrition, McGill University Health Centre, Montreal, Quebec, Canada
| | - Ivy Mak
- Department of Family Medicine and Primary Care, The University of Hong Kong Li Ka Shing Faculty of Medicine, Hong Kong
| | - Hope Weiler
- McGill University, School of Human Nutrition, Montreal, Quebec, Canada
| | - Tamara R Cohen
- The University of British Columbia, Faculty of Land and Food Systems, Vancouver, British Columbia, Canada.,BC Children's Hospital Research Institute, Healthy Starts, Vancouver, British Columbia, Canada
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