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Wisniewski P, Depuy J, Kim C, Garrison O, Jerome GJ. Supporting Weight Loss Among Parents of Children With a Disability: Lessons Learned From a Single-Arm Pilot Study. JMIR Form Res 2024; 8:e63858. [PMID: 39374058 PMCID: PMC11494251 DOI: 10.2196/63858] [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] [Received: 07/01/2024] [Revised: 08/24/2024] [Accepted: 09/18/2024] [Indexed: 10/08/2024] Open
Abstract
This study assessed weight change in the parents of children with disabilities following a 12-week, remotely delivered weight loss program focused on lifestyle modifications and found a significant median weight reduction of 3 kg from baseline to week 12.
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Affiliation(s)
- Payson Wisniewski
- Department of Kinesiology, Towson University, Towson, MD, United States
| | - Julia Depuy
- Department of Kinesiology, Towson University, Towson, MD, United States
| | - Cassandra Kim
- Department of Kinesiology, Towson University, Towson, MD, United States
| | - Olivia Garrison
- Department of Kinesiology, Towson University, Towson, MD, United States
| | - Gerald J Jerome
- Department of Kinesiology, Towson University, Towson, MD, United States
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Abdulwahab IJ, Alzahrani NA, Khouja JH. A Comprehensive Review of School-Based Lifestyle Interventions to Reduce Childhood Obesity in the Eastern Mediterranean Region. Cureus 2024; 16:e64305. [PMID: 39130893 PMCID: PMC11316237 DOI: 10.7759/cureus.64305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/10/2024] [Indexed: 08/13/2024] Open
Abstract
Childhood obesity prevalence has increased worldwide and substantially in the 22 countries of the Eastern Mediterranean Region (EMRO). Weight-related interventions are urgently required in these countries to tackle childhood obesity and its related consequences. There has been no review to date of obese children in the Eastern Mediterranean Region. This review discusses the different school-based lifestyle interventions conducted among obese children in the EMRO and assesses the applicability of future programs in Saudi Arabia. A thorough search of the literature was conducted on PubMed. A total of 170 studies were found, and eight of them were included in this review. The included studies were all randomized controlled trials or quasi-experimental. This review article showed that school-based lifestyle interventions may reduce childhood obesity by integrating interactive learning about healthy diet and physical activity within a whole school approach, involving children and their parents, modifying the school environment, and facilitating a workshop on healthy food preparation. To motivate children to change their behavior, it is crucial to meet with parents in person and utilize technology and rewards. School-based lifestyle programs can lower childhood obesity by involving all relevant parties, such as families and schools, and using reliable instruments to track results to establish a healthy community. In order to confirm these findings, more research is required for a longer period of time, more than six months.
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Affiliation(s)
- Ihdaa J Abdulwahab
- Preventive Medicine Department, Saudi Board of Preventive Medicine, King Abdulaziz Medical City Jeddah, Jeddah, SAU
| | - Noha A Alzahrani
- Preventive Medicine Department, Saudi Board of Preventive Medicine, King Abdulaziz Medical City Jeddah, Jeddah, SAU
| | - Jumana H Khouja
- Preventive Medicine, King Abdullah International Medical Research Center, Jeddah, SAU
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3
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Thorén A, Filipsson T, Englund E, Sandström O, Janson A, Silfverdal SA. Significant effects of childhood obesity treatment with a web-based component in a randomised controlled study (Web-COP). Acta Paediatr 2024; 113:276-285. [PMID: 37837210 DOI: 10.1111/apa.17000] [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] [Received: 05/16/2022] [Revised: 09/29/2023] [Accepted: 10/04/2023] [Indexed: 10/15/2023]
Abstract
AIM We evaluated the effect on body mass index standard deviation score (BMI-SDS) of a combined treatment (Web-COP) for children with obesity, including a web-based component targeting their parents. METHODS This randomised controlled trial recruited children 5-12 years of age with obesity (International Obesity Task Force BMI [IOTF-BMI] ≥30 kg/m2 ) from school health care and outpatient paediatric clinics in in Northern Sweden from 1 June 2019 to 21 June 2020. The children were randomised to Web-COP, an intervention with group sessions and a 12-week web-based component, or standard care. The primary outcome was the change in IOTF BMI-SDS after 6 months. RESULTS In total, 75 children (33 girls), mean age 9.5 years, were randomised, and 65/75 (87%) children and their parents completed the study, 35/39 (90%) in the Web-COP intervention and 30/36 (83%) in the standard care group. BMI-SDS at 6 months was changed from 3.08 to 2.81 in the intervention group compared to an increase from 3.07 to 3.16 in the standard care group, representing a significant difference between groups (p < 0.001). In the intervention group, 14/30 (47%) reduced their BMI-SDS ≥0.25, compared to none in the standard care group. CONCLUSION The parent-focused intervention significantly improved BMI-SDS in children with obesity as compared to children in standard care.
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Affiliation(s)
- Annelie Thorén
- Department of Clinical Sciences, Paediatrics, Umeå University, Umeå, Sweden
- Department of Paediatrics, Sollefteå hospital, Sollefteå, Sweden
| | - Tobias Filipsson
- Department of Paediatrics, Örnsköldsvik hospital, Örnsköldsvik, Sweden
| | - Erling Englund
- Department of Research and Development, Västernorrland County Council, Sundsvall, Sweden
| | - Olof Sandström
- Department of Clinical Sciences, Paediatrics, Umeå University, Umeå, Sweden
| | - Annika Janson
- National Childhood Obesity Centre, Karolinska University Hospital, Stockholm, Sweden
- Department of Women's and Children's Health, Division of Paediatric Endocrinology, Karolinska Institutet, Stockholm, Sweden
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Salam RA, Khan MH, Meerza SSA, Das JK, Lewis-Watts L, Bhutta ZA. An evidence gap map of interventions for noncommunicable diseases and risk factors among children and adolescents. Nat Med 2024; 30:290-301. [PMID: 38195753 DOI: 10.1038/s41591-023-02737-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 11/27/2023] [Indexed: 01/11/2024]
Abstract
Substance misuse, obesity, mental health conditions, type 1 diabetes, cancers, and cardiovascular and chronic respiratory diseases together account for 41% of disability-adjusted life years linked to noncommunicable diseases (NCDs) among children and adolescents worldwide. However, the evidence on risk factors and interventions for this age group is scarce. Here we searched four databases to generate an evidence gap map of existing interventions and research gaps for these risk factors and NCDs. We mapped 159 reviews with 2,611 primary studies; most (96.2%) were conducted in high-income countries, and only 100 studies (3.8%) were from low- and middle-income countries (LMICs). The efficacy of therapeutic interventions on biomarkers and adverse events for NCDs appears to be well evidenced. Interventions for mental health conditions appear to be moderately evidenced, while interventions for obesity and substance misuse appear to be moderate to very low evidenced. Priority areas for future research include evaluating digital health platforms to support primary NCD prevention and management, and evaluating the impact of policy changes on the prevalence of obesity and substance misuse. Our findings highlight the wide disparity of evidence between high-income countries and LMICs. There is an urgent need for increased, targeted financing to address the research gaps in LMICs.
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Affiliation(s)
- Rehana A Salam
- The Daffodil Centre, The University of Sydney, a joint venture with Cancer Council NSW, Sydney, New South Wales, Australia
| | - Maryam Hameed Khan
- Institute for Global Health and Development, Aga Khan University Hospital, Karachi, Pakistan
| | - Syed Saqlain Ali Meerza
- Institute for Global Health and Development, Aga Khan University Hospital, Karachi, Pakistan
| | - Jai K Das
- Institute for Global Health and Development, Aga Khan University Hospital, Karachi, Pakistan
| | - Laura Lewis-Watts
- Centre for Global Child Health, The Hospital for Sick Children (SickKids), Toronto, Ontario, Canada
| | - Zulfiqar A Bhutta
- Centre for Global Child Health, The Hospital for Sick Children (SickKids), Toronto, Ontario, Canada.
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McDarby F, Looney K. The effectiveness of group-based, parent-only weight management interventions for children and the factors associated with outcomes: a systematic review. Int J Obes (Lond) 2024; 48:3-21. [PMID: 37821651 DOI: 10.1038/s41366-023-01390-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 09/08/2023] [Accepted: 09/22/2023] [Indexed: 10/13/2023]
Abstract
BACKGROUND Obesity in Childhood is a significant public health issue, which requires both a preventative and treatment approach. International guidelines continue to recommend family-focused, multicomponent, childhood weight management programmes and many studies have investigated their effectiveness, however, findings have been mixed and primarily based on weight. Thus, the aim of this review was to assess the effectiveness of group-based parent-only interventions on a broad range of child health-related outcomes and to investigate the factors associated with intervention outcomes. METHODS An electronic database search was conducted using CINAHL, Medline, PsychINFO, Embase and the Cochrane Database of Systematic Reviews: 522 articles were identified for full text review and 15 studies were selected. The quality of studies were appraised and data were synthesised according to the review aims. RESULTS Parent-only group interventions are effective in changing children's weight status, as well as other outcomes such as health behaviours and self-esteem, although these were reported inconsistently. Parent-only interventions were generally found to be similar to parent-child interventions, and minimal contact interventions but better than a waiting list control. Factors found to be associated with treatment outcomes, included session attendance, the child's age and weight at baseline, socioeconomic status of families and modification to the home food environment. The methodological quality of the studies included in the review was low, with only six studies rated to be methodologically adequate. CONCLUSIONS Parent-only interventions may be an effective treatment for improving the health status of children and their families, particularly when compared with waitlist controls. However, results need to be interpreted with caution due to the low quality of the studies and the high rates of non-completion.
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Affiliation(s)
- Fionna McDarby
- School of Psychology, University College Dublin, Dublin, Ireland
| | - Kathy Looney
- School of Psychology, University College Dublin, Dublin, Ireland.
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Atluri N, Thariath J, McEwen LN, Ye W, Song M, Herman WH. The effect of parental diabetes prevention program participation on weight loss in dependent children: a prospective cohort study. Clin Diabetes Endocrinol 2023; 9:8. [PMID: 38071328 PMCID: PMC10710703 DOI: 10.1186/s40842-023-00154-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 10/25/2023] [Indexed: 02/12/2024] Open
Abstract
INTRODUCTION Obesity has reached epidemic proportions in children and adolescents in the United States. Children's behaviors are strongly influenced by parental behaviors, and weight loss in parents is positively associated with weight changes in their overweight/obese children. Research is limited on how parents' National Diabetes Prevention Program (DPP) participation affects the health outcomes of their dependent children. Analyzing the impact of parental DPP participation on weight loss in their dependent children may provide valuable insight into an important secondary benefit of DPP participation. METHODS In this study, we identified 128 adults with prediabetes who were offered the opportunity to participate in a DPP (n = 54 DPP participants and n = 74 DPP non-participants) and who had at least one child 3 to 17 years of age living with them. Age and BMI percentile for dependent children were collected from insurance claims data for 203 children (n = 90 children of DPP participants and n = 113 children of DPP non-participants). Parental practices related to diet and physical activity were assessed by surveys. RESULTS There were no significant changes in BMI percentiles of overweight or obese children (i.e. BMI percentile ≥ 50%) of DPP participants vs DPP non-participants with prediabetes over one-year. Parents who enrolled and did not enroll in the DPP did not report differences in their parenting practices related to diet and physical activity. DISCUSSION These results are not consistent with the literature that suggests parent-based interventions may influence their children's weight trajectories. Limitations include small sample size, short time span of intervention, and limited availability of additional health/biographic data on dependent children. Future studies should collect primary outcome data on children, investigate whether there is a minimum duration of parental involvement and level of parental adherence, and assess the effect of parent-child dynamics on child weight trajectories.
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Affiliation(s)
| | | | - Laura N McEwen
- Department of Internal Medicine, University of Michigan, 1000 Wall Street, Room 6108, Ann Arbor, MI, 48105, USA
| | - Wen Ye
- University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - MinKyoung Song
- School of Nursing, Oregon Health and Science University, Portland, OR, USA
| | - William H Herman
- Department of Internal Medicine, University of Michigan, 1000 Wall Street, Room 6108, Ann Arbor, MI, 48105, USA.
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Doyle FL, Morawska A, Higgins DJ, Havighurst SS, Mazzucchelli TG, Toumbourou JW, Middeldorp CM, Chainey C, Cobham VE, Harnett P, Sanders MR. Policies are Needed to Increase the Reach and Impact of Evidence-Based Parenting Supports: A Call for a Population-Based Approach to Supporting Parents, Children, and Families. Child Psychiatry Hum Dev 2023; 54:891-904. [PMID: 34989941 PMCID: PMC8733919 DOI: 10.1007/s10578-021-01309-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/14/2021] [Indexed: 01/23/2023]
Abstract
Parents can be essential change-agents in their children's lives. To support parents in their parenting role, a range of programs have been developed and evaluated. In this paper, we provide an overview of the evidence for the effectiveness of parenting interventions for parents and children across a range of outcomes, including child and adolescent mental and physical health, child and adolescent competencies and academic outcomes, parental skills and competencies, parental wellbeing and mental health, and prevention of child maltreatment and family violence. Although there is extensive research showing the effectiveness of evidence-based parenting programs, these are not yet widely available at a population level and many parents are unable to access support. We outline how to achieve increased reach of evidence-based parenting supports, highlighting the policy imperative to adequately support the use of these supports as a way to address high priority mental health, physical health, and social problems.
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Affiliation(s)
- Frances L. Doyle
- School of Psychology, Faculty of Science, The University of Sydney, Sydney, NSW Australia
- School of Psychology, The MARCS Institute for Brain Behaviour and Development, Transforming Early Education and Child Health (TeEACH) Research Centre, Translational Health Research Institute, Western Sydney University, Sydney, NSW Australia
| | - Alina Morawska
- Parenting and Family Support Centre, School of Psychology, The University of Queensland, Brisbane, QLD Australia
| | - Daryl J. Higgins
- Institute of Child Protection Studies, Australian Catholic University, Melbourne, VIC, Australia
| | - Sophie S. Havighurst
- Mindful: Centre for Training and Research in Developmental Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Trevor G. Mazzucchelli
- School of Psychology, Curtin University, Perth, WA Australia
- School of Psychology, The University of Queensland, Brisbane, QLD Australia
| | - John W. Toumbourou
- Centre for Social and Early Emotional Development, Deakin University, Geelong, VIC, Australia
| | - Christel M. Middeldorp
- Child Health Research Centre, The University of Queensland, Brisbane, QLD Australia
- Child and Youth Mental Health Service, Children’s Health Queensland Hospital and Health Service, Brisbane, QLD Australia
| | - Carys Chainey
- Parenting and Family Support Centre, School of Psychology, The University of Queensland, Brisbane, QLD Australia
| | - Vanessa E. Cobham
- School of Psychology, The University of Queensland, Brisbane, QLD Australia
- Child and Youth Mental Health Service, Children’s Health Queensland Hospital and Health Service, Brisbane, QLD Australia
| | - Paul Harnett
- School of Criminology and Criminal Justice, Griffith University, Brisbane, QLD, Australia
| | - Matthew R. Sanders
- Parenting and Family Support Centre, School of Psychology, The University of Queensland, Brisbane, QLD Australia
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Spence ND, Newton AS, Keaschuk RA, Ambler KA, Holt NL, Jetha MM, Mushquash AR, Rosychuk RJ, Sharma AM, Spence JC, Ball GDC. Parents as Agents of Change in Managing Pediatric Obesity: A Randomized Controlled Trial Comparing Cognitive Behavioral Therapy versus Psychoeducation Interventions. Child Obes 2023; 19:71-87. [PMID: 35442813 DOI: 10.1089/chi.2021.0194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Background: Obesity interventions for parents of children with obesity can improve children's weight and health. This randomized controlled trial (RCT) evaluated whether a parent-based intervention based on cognitive behavioral therapy (CBT) principles was superior to a parent-based intervention based on a psychoeducation program (PEP) in improving children's obesity. Methods: This study was a pragmatic, two-armed, parallel, superiority RCT. Conducted at a Canadian outpatient pediatric obesity management clinic (September 2010-January 2014), this trial included families with children 8-12 years with an age- and sex-specific BMI ≥85th percentile. The 16-week manualized interventions were similar in content and delivered to parents exclusively, with different theoretical underpinnings. The primary outcome was children's BMI z-score at postintervention (4 months). Secondary outcomes included anthropometric, lifestyle, psychosocial, and cardiometabolic variables. Data were collected at preintervention (0 months), postintervention (4 months), 10, and 16 months. Intention-to-treat analysis using linear mixed models was used to assess outcomes. Results: Among 52 randomly assigned children, the mean age (standard deviation) was 9.8 (1.7) years and BMI z-score was 2.2 (0.3). Mean differences in BMI z-score were not significantly different between the CBT (n = 27) and PEP (n = 25) groups from 0 to 4-, 10-, and 16-month follow-up. At 4 months, the mean difference in BMI z-score from preintervention between the CBT (-0.05, 95% CI = -0.09 to 0.00) and PEP (-0.04, 95% CI = -0.09 to 0.01) groups was -0.01 (95% CI = -0.08 to 0.06, p = 0.80). Similar results were found across all secondary outcomes. Conclusions: Our CBT-based intervention for parents of children with obesity was not superior in reducing BMI z-score vs. our PEP-based intervention.
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Affiliation(s)
- Nicholas D Spence
- Department of Sociology, University of Toronto, Toronto, Ontario, Canada.,Department of Health and Society, University of Toronto, Toronto, Ontario, Canada
| | - Amanda S Newton
- Department of Pediatrics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Rachel A Keaschuk
- Alberta Health Services, Stollery Children's Hospital, Edmonton, Alberta, Canada
| | - Kathryn A Ambler
- Department of Pediatrics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Nicholas L Holt
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, Canada
| | - Mary M Jetha
- Department of Pediatrics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Aislin R Mushquash
- Department of Psychology, Lakehead University, Thunder Bay, Ontario, Canada
| | - Rhonda J Rosychuk
- Department of Pediatrics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Arya M Sharma
- Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - John C Spence
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, Canada
| | - Geoff D C Ball
- Department of Pediatrics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
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Szczyrska J. Pediatric obesity - time to act as early as possible. Pediatr Endocrinol Diabetes Metab 2023; 29:267-273. [PMID: 38282496 PMCID: PMC10826697 DOI: 10.5114/pedm.2023.133122] [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] [Received: 05/16/2023] [Accepted: 05/25/2023] [Indexed: 01/30/2024]
Abstract
There has been a global increase in the average body mass index (BMI) in children and an alarming trend of increasing weight among the youngest children in recent decades. Childhood excess weight and obesity result in premature adult mortality and morbidity. Obesity is not only a risk factor for other diseases but is also a complex, multifactorial disease in its own right, linked to a genetic predisposition influenced by an increasingly permissive environment from intrauterine life throughout childhood and adolescence into adulthood. Knowledge of the prevalence of obesity from the earliest life stages and its trajectory is essential to raise awareness of the risks at each stage and to indicate the potential age of prevention and intervention. Taking effective anti-obesity measures in children, both preventive and therapeutic, is now a necessity, with successful interventions used to decrease body weight and thus reduce health consequences. Identified risk factors in the first 1,000 days of life and even earlier, before conception, suggest that this is a key period for the development of overweight and obesity, and it appears to be the best time for preventive action. The growing phenomenon of obesity among children requires not only prevention but also integral treatment. Lifestyle change intervention programs are considered key to the treatment of childhood obesity. Obesity trajectories, the higher effectiveness of applied interventions observed in younger age groups, and the dependence of the risk of developing complications on the duration of obesity confirm the need for early diagnosis and treatment of obesity in children from an early age. The main aim should be to prevent the onset of obesity, thus reducing the future health, social, and financial consequences.
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Affiliation(s)
- Joanna Szczyrska
- Department of Pediatrics, Gastroenterology, Allergology and Pediatric Nutrition, Medical University of Gdansk, Poland
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10
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Bonvicini L, Pingani I, Venturelli F, Patrignani N, Bassi MC, Broccoli S, Ferrari F, Gallelli T, Panza C, Vicentini M, Giorgi Rossi P. Effectiveness of mobile health interventions targeting parents to prevent and treat childhood Obesity: Systematic review. Prev Med Rep 2022; 29:101940. [PMID: 36161123 PMCID: PMC9501985 DOI: 10.1016/j.pmedr.2022.101940] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 06/24/2022] [Accepted: 08/05/2022] [Indexed: 12/05/2022] Open
Abstract
Childhood obesity is a high prevalence condition that causes a high burden of disease in adulthood. Mobile phone app are increasingly used to prevent it. We summarized the evidence on the effectiveness of mobile apps for devices used by parents to prevent and treat childhood and adolescent obesity. An update of a systematic review of the literature (De Lepeleere et al., 2017) was carried out. PubMed, Embase, Cochrane, CINAHL, PsycINFO, Scopus, and ERIC were searched up to 2020. The included studies should target children 1-18 years, compare an app aimed at preventing or treating overweight and obesity, as stand-alone intervention or as part of a complex program, installed on parents' mobile devices, to no intervention or an intervention without the app. Outcomes related to weight status, diet, and physical activity (PA) behaviors were considered. Nineteen studies (14 RCTs and 5 non-randomized trials) were included. The app was mainly used to record food consumption and PA, to set goals, to view progress, and send health promotion messages. One study reported a significant decrease and one a suggestive decrease in anthropometric measures in obese and overweight children, while other studies observed no effect. One study reported a significant increase in PA. Six interventions proved to be effective in changing dietary behaviors. Interventions targeting overweight and/or obese children had the most positive results. All studies reported high acceptability and feasibility of interventions. The differences between interventions and the small sample size of the studies did not allow this review to reach conclusion on effectiveness.
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Affiliation(s)
- Laura Bonvicini
- Epidemiology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Ilaria Pingani
- Graduated in Human Nutrition Sciences at the San Raffaele University of Rome, Rome, Italy
| | | | | | - Maria Chiara Bassi
- Medical Library, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | | | - Francesca Ferrari
- Epidemiology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | | | | | - Massimo Vicentini
- Epidemiology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Paolo Giorgi Rossi
- Epidemiology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
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11
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Torbahn G, Brauchmann J, Axon E, Clare K, Metzendorf MI, Wiegand S, Pratt JS, Ells LJ. Surgery for the treatment of obesity in children and adolescents. Cochrane Database Syst Rev 2022; 9:CD011740. [PMID: 36074911 PMCID: PMC9454261 DOI: 10.1002/14651858.cd011740.pub2] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Child and adolescent overweight and obesity have increased globally and are associated with significant short- and long-term health consequences. OBJECTIVES To assess the effects of surgery for treating obesity in childhood and adolescence. SEARCH METHODS For this update, we searched Cochrane Central Register of Controlled Trials, MEDLINE, Latin American and Caribbean Health Science Information database (LILACS), World Health Organization International Clinical Trials Registry Platform (ICTRP)and ClinicalTrials.gov on 20 August 2021 (date of the last search for all databases). We did not apply language restrictions. We checked references of identified studies and systematic reviews. SELECTION CRITERIA We selected randomised controlled trials (RCTs) of surgical interventions for treating obesity in children and adolescents (age < 18 years) with a minimum of six months of follow-up. We excluded interventions that specifically dealt with the treatment of eating disorders or type 2 diabetes, or which included participants with a secondary or syndromic cause of obesity, or who were pregnant. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. Two review authors independently extracted data and assessed the risk of bias using the Cochrane Risk of Bias 2.0 tool. Where necessary, we contacted authors for additional information. MAIN RESULTS With this update, we did not find any new RCTs. Therefore, this updated review still includes a single RCT (a total of 50 participants, 25 in both the intervention and comparator groups). The intervention focused on laparoscopic adjustable gastric banding surgery, which was compared to a control group receiving a multi-component lifestyle programme. The participating population consisted of Australian adolescents (a higher proportion of girls than boys) aged 14 to 18 years, with a mean age of 16.5 and 16.6 years in the gastric banding and lifestyle groups, respectively. The trial was conducted in a private hospital, receiving funding from the gastric banding manufacturer. For most of the outcomes, we identified a high risk of bias, mainly due to bias due to missing outcome data. Laparoscopic gastric banding surgery may reduce BMI by a mean difference (MD) of -11.40 kg/m2 (95% CI -13.22 to -9.58) and weight by -31.60 kg (95% CI -36.66 to -26.54) compared to a multi-component lifestyle programme at two years follow-up. The evidence is very uncertain due to serious imprecision and a high risk of bias. Adverse events were reported in 12/25 (48%) participants in the intervention group compared to 11/25 (44%) in the control group. A total of 28% of the adolescents undergoing gastric banding required revisional surgery. The evidence is very uncertain due to serious imprecision and a high risk of bias. At two years of follow-up, laparoscopic gastric banding surgery may increase health-related quality of life in the physical functioning scores by an MD of 16.30 (95% CI 4.90 to 27.70) and change in health scores by an MD of 0.82 (95% CI 0.18 to 1.46) compared to the lifestyle group. The evidence is very uncertain due to serious imprecision and a high risk of bias. No data were reported for all-cause mortality, behaviour change, participants' views of the intervention and socioeconomic effects. Finally, we have identified three ongoing RCTs that are evaluating the efficacy and safety of metabolic and bariatric surgery in children and adolescents. AUTHORS' CONCLUSIONS Laparoscopic gastric banding led to greater body weight loss compared to a multi-component lifestyle program in one small study with 50 participants. These results have very limited application, primarily due to more recent recommendations derived from observation studies to avoid the use of banding in youth due to long-term reoperation rates. This systematic review update still highlights the lack of RCTs in this field. The authors are concerned that there may be ethical barriers to RTCs in this field, despite the lack of other effective therapies for severe obesity in children and adolescents and the significant morbidity and premature mortality caused by childhood obesity. Nevertheless, future studies, whether pre-registered and planned non-randomised or pragmatic randomised trials, should assess the impact of the surgical procedure and post-operative care to minimise adverse events, including the need for post-operative adjustments and revisional surgery. Long-term follow-up is also critical to comprehensively assess the impact of surgery as participants enter adulthood.
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Affiliation(s)
- Gabriel Torbahn
- Department of Pediatrics, Paracelsus Medical University, Klinikum Nürnberg, Universitätsklinik der Paracelsus Medizinischen Privatuniversität Nürnberg, Nuremberg, Germany
- Department of Pediatrics, Paracelsus Medical University, Salzburg, Austria
- Department of Pediatrics, Obesity Research Unit, Paracelsus Medical University, Salzburg, Austria
| | - Jana Brauchmann
- Center for Chronically Sick Children, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Emma Axon
- Cochrane Skin, Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | | | - Maria-Inti Metzendorf
- Cochrane Metabolic and Endocrine Disorders Group, Institute of General Practice, Medical Faculty of the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Susanna Wiegand
- Center for Chronically Sick Children, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Janey Sa Pratt
- Department of Pediatric Surgery, Stanford University, Standford, CA, USA
| | - Louisa J Ells
- School of Clinical and Applied Sciences, Leeds Beckett University, Leeds, UK
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12
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Lopez NV, Lai MH, Yang CH, Dunton GF, Belcher BR. Associations of Maternal and Paternal Parenting Practices With Children's Fruit and Vegetable Intake and Physical Activity: Preliminary Findings From an Ecological Momentary Study. JMIR Form Res 2022; 6:e38326. [PMID: 35947425 PMCID: PMC9403822 DOI: 10.2196/38326] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 06/22/2022] [Accepted: 06/24/2022] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Childhood obesity prevention interventions routinely focus on changing maternal parenting practices. Failure to assess how fathers' weight-related (ie, diet and physical activity) parenting practices contribute to children's energy balance behaviors limits the understanding of their paternal role within the family. Examining the independent and interacting effects of fathers' and mothers' weight-related parenting practices on children's diet and physical activity addresses this important research gap. OBJECTIVE This study used ecological momentary assessment (EMA) to investigate the within-subject and between-subject independent and interactive effects of maternal and paternal encouragement to eat and preparation of fruits and vegetables (F/V) and encouragement of and taking their child to be physically active on their child's self-reported F/V intake and physical activity engagement. METHODS Participants included mother-father-child triads (n=22 triads, n=205-213 prompts/occasions) in the Mothers and Their Children's Health Study and the University of Southern California Fathers Study. Simultaneously, mothers and fathers (agesmean 44.2 years, SD 5.6, and 45.2 years, SD 8.1, respectively), and their children (agemean 12.0 years, SD 0.7) completed up to 8 randomly prompted EMA surveys per day on separate smartphones for 7 days. At each prompt, mothers and fathers each reported whether they did the following in the past 2 hours: (1) encouraged their child to eat F/V, (2) prepared F/V for their child, (3) encouraged their child to be physically active, or (4) took their child to be physically active. Children self-reported whether they consumed F/V or were physically active in the past 2 hours. RESULTS Results from Bayesian multilevel logistic models (all in log-odd units) indicated that at the within-subject level, greater maternal encouragement (β=2.28, 95% CI 0.08 to 5.68) of eating F/V was associated with greater child report of eating F/V, but paternal encouragement (β=1.50, 95% CI -0.83 to 4.52) showed no effects above and beyond maternal encouragement. Additionally, greater than usual paternal encouragement (β=2.28, 95% CI 0.08 to 5.54) and maternal encouragement (β=2.94, 95% CI 0.36 to 6.69) of physical activity had significant independent effects and were associated with greater child report of physical activity. No other within-subject or between-subject associations nor interactive effects were significant. CONCLUSIONS Findings from this study suggest that fathers play a role in supporting their children's physical activity but not their intake of F/V. Future EMA studies should recruit larger samples to evaluate the independent and interacting roles of mothers' and fathers' weight-related parenting practices on child's obesogenic behaviors.
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Affiliation(s)
- Nanette Virginia Lopez
- Department of Health Sciences, Northern Arizona University, Flagstaff, AZ, United States
| | - Mark Hc Lai
- Department of Psychology, University of Southern California, Los Angeles, CA, United States
| | - Chih-Hsiang Yang
- Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
| | - Genevieve Fridlund Dunton
- Department of Psychology, University of Southern California, Los Angeles, CA, United States
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Britni Ryan Belcher
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
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13
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Kühnen P, Biebermann H, Wiegand S. Pharmacotherapy in Childhood Obesity. Horm Res Paediatr 2022; 95:177-192. [PMID: 34351307 DOI: 10.1159/000518432] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 07/12/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The increasing number of obese children and adolescence is a major problem in health-care systems. Currently, the gold standard for the treatment of these patients with obesity is a multicomponent lifestyle intervention. Unfortunately, this strategy is not leading to a substantial and long-lasting weight loss in the majority of patients. This is the reason why there is an urgent need to establish new treatment strategies for children and adolescents with obesity to reduce the risk for the development of any comorbidities like cardiovascular diseases or diabetes mellitus type 2. SUMMARY In this review, we outline available pharmacological therapeutic options for children and compare the available study data with the outcome of conservative treatment approaches. KEY MESSAGES We discussed, in detail, how knowledge about underlying molecular mechanisms might support the identification of effective antiobesity drugs in the future and in which way this might modulate current treatment strategies to support children and adolescence with obesity to lose body weight.
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Affiliation(s)
- Peter Kühnen
- Institute for Experimental Pediatric Endocrinology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Heike Biebermann
- Institute for Experimental Pediatric Endocrinology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Susanna Wiegand
- Center for Social-Pediatric Care/Pediatric Endocrinology and Diabetology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
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14
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Aceves-Martins M, López-Cruz L, García-Botello M, Gutierrez-Gómez YY, Moreno-García CF. Interventions to Prevent Obesity in Mexican Children and Adolescents: Systematic Review. PREVENTION SCIENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR PREVENTION RESEARCH 2022; 23:563-586. [PMID: 34725762 PMCID: PMC9072495 DOI: 10.1007/s11121-021-01316-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/01/2021] [Indexed: 10/26/2022]
Abstract
The prevalence of overweight and obesity has been rising among Mexican children and adolescents in the last decades. To systematically review obesity prevention interventions delivered to Mexican children and adolescents. Thirteen databases and one search engine were searched for evidence from 1995 to 2021. Searches were done in English and Spanish to capture relevant information. Studies with experimental designs, delivered in any setting (e.g., schools or clinics) or digital domains (e.g., social media campaigns) targeting Mexican children or adolescents (≤ 18 years) and reporting weight outcomes, were included in this review. In addition, the risk of bias was appraised with the Effective Public Health Practice Project Quality Assessment Tool. Twenty-nine studies with 19,136 participants (3-17 years old) were included. The prevalence of overweight and obesity at baseline ranged from 21 to 69%. Most of the studies (89.6%) were delivered in school settings. The duration ranged from 2 days to 3 school years, and the number of sessions also varied from 2 to 200 sessions at different intensities. Overall, anthropometric changes varied across studies. Thus, the efficacy of the included studies is heterogeneous and inconclusive among studies. Current evidence is heterogeneous and inconclusive about the efficacy of interventions to prevent obesity in Mexican children and adolescents. Interventions should not be limited to educational activities and should include different components, such as multi-settings delivery, family inclusion, and longer-term implementations. Mixed-method evaluations (including robust quantitative and qualitative approaches) could provide a deeper understanding of the effectiveness and best practices.
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Affiliation(s)
- Magaly Aceves-Martins
- The Rowett Institute of Nutrition and Health, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK.
| | - Lizet López-Cruz
- Universidad Europea del Atlántico, Parque Científico Y Tecnológico de Cantabria, C/Isabel Torres 21, 39011, Santander, Spain
| | - Marcela García-Botello
- Universidad de Monterrey, Zona Valle Poniente, Av. Ignacio Morones Prieto 4500, 66238, San Pedro Garza García, N.L, Mexico
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15
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Kristoffersen MJ, Michelsen SI, Rasmussen M, Due P, Thygesen LC, Krølner RF. Study Protocol for Evaluation of an Extended Maintenance Intervention on Life Satisfaction and BMI Among 7-14-Year-Old Children Following a Stay at a Residential Health Camp in Denmark. Front Public Health 2021; 9:733144. [PMID: 34900891 PMCID: PMC8651483 DOI: 10.3389/fpubh.2021.733144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 10/29/2021] [Indexed: 11/30/2022] Open
Abstract
Background: It is challenging to maintain effects of public health interventions. For residential health camps benefits often disappear as the child returns home. Furthermore, long-term effects are often not measured or reported. This paper presents the study protocol for an evaluation of an extended maintenance intervention offered to children who have completed a 10-week residential health camp at one of the five Danish Christmas Seal Houses (DCSH). The target group of DSCH is 7–14-year-olds with social, mental, and/or overweight issues and the overall aim of the camp is to increase life satisfaction and a healthy lifestyle. The primary aim of this study is to assess the effectiveness of the maintenance intervention on children's life satisfaction (primary outcome) and BMI Z-score (secondary outcome) 1 year after health camp. Methods: The extended maintenance intervention is developed by DCSH and delivered to each child and family individually by an intervention coordinator to help children maintain positive benefits of the health camp on life satisfaction and health behaviors after returning to their homes. Intervention activities target the child and the family. The effect will be tested in a quasi-experimental design: The intervention is offered to half of the children at one of the five DSCH (intervention group, N~144) while the other half and the children at the other four DSCH receive a standard maintenance intervention (control group, N~894). Children will complete questionnaires on life satisfaction measured by an adapted version of the Cantril ladder and height and weight prior to health camp, at the end of health camp, 3 months and 1 year after the end of health camp. To enable per protocol analysis and nuanced interpretation of effect estimates, we will monitor the implementation of the intervention by a process evaluation study among children, parents, and follow up coordinators using qualitative and quantitative methods. Discussion: We present a systematic approach to evaluating practice-based interventions in a research design. The study will provide new knowledge on the effectiveness of individualized maintenance interventions on long-term effects on life satisfaction and weight loss among children. Trial registration: Prospectively registered at Current Controlled Trials ISRCTN 13011465 https://www.isrctn.com/ISRCTN13011465
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Affiliation(s)
| | - Susan Ishøy Michelsen
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Mette Rasmussen
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Pernille Due
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Lau Caspar Thygesen
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
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16
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Somaraki M, Ek A, Eli K, Ljung S, Mildton V, Sandvik P, Nowicka P. Parenting and childhood obesity: Validation of a new questionnaire and evaluation of treatment effects during the preschool years. PLoS One 2021; 16:e0257187. [PMID: 34555050 PMCID: PMC8459975 DOI: 10.1371/journal.pone.0257187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 08/24/2021] [Indexed: 11/19/2022] Open
Abstract
Objectives Parenting is an integral component of obesity treatment in early childhood. However, the link between specific parenting practices and treatment effectiveness remains unclear. This paper introduces and validates a new parenting questionnaire and evaluates mothers’ and fathers’ parenting practices in relation to child weight status during a 12-month childhood obesity treatment trial. Methods First, a merged school/clinical sample (n = 558, 82% mothers) was used for the factorial and construct validation of the new parenting questionnaire. Second, changes in parenting were evaluated using clinical data from the More and Less Study, a randomized controlled trial (RCT) with 174 children (mean age = 5 years, mean Body Mass Index Standard Deviation Score (BMI SDS) = 3.0) comparing a parent support program (with and without booster sessions) and standard treatment. Data were collected at four time points over 12 months. We used linear mixed models and mediation models to investigate associations between changes in parenting practices and treatment effects. Findings The validation of the questionnaire (9 items; responses on a 5-point Likert scale) revealed two dimensions of parenting (Cronbach’s alpha ≥0.7): setting limits to the child and regulating one’s own emotions when interacting with the child, both of which correlated with feeding practices and parental self-efficacy. We administered the questionnaire to the RCT participants. Fathers in standard treatment increased their emotional regulation compared to fathers in the parenting program (p = 0.03). Mothers increased their limit-setting regardless of treatment allocation (p = 0.01). No treatment effect was found on child weight status through changes in parenting practices. Conclusion Taken together, the findings demonstrate that the new questionnaire assessing parenting practices proved valid in a 12-month childhood obesity trial. During treatment, paternal and maternal parenting practices followed different trajectories, though they did not mediate treatment effects on child weight status. Future research should address the pathways whereby maternal and paternal parenting practices affect treatment outcomes, such as child eating behaviors and weight status.
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Affiliation(s)
- Maria Somaraki
- Department of Food Studies, Nutrition and Dietetics, Uppsala University, Uppsala, Sweden
| | - Anna Ek
- Division of Pediatrics, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Karin Eli
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, United Kingdom
| | | | - Veronica Mildton
- Department of Food Studies, Nutrition and Dietetics, Uppsala University, Uppsala, Sweden
| | - Pernilla Sandvik
- Department of Food Studies, Nutrition and Dietetics, Uppsala University, Uppsala, Sweden
| | - Paulina Nowicka
- Department of Food Studies, Nutrition and Dietetics, Uppsala University, Uppsala, Sweden
- Division of Pediatrics, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
- * E-mail:
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17
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Parent Involvement in Diet or Physical Activity Interventions to Treat or Prevent Childhood Obesity: An Umbrella Review. Nutrients 2021; 13:nu13093227. [PMID: 34579099 PMCID: PMC8464903 DOI: 10.3390/nu13093227] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/10/2021] [Accepted: 09/14/2021] [Indexed: 12/17/2022] Open
Abstract
Parents substantially influence children’s diet and physical activity behaviors, which consequently impact childhood obesity risk. Given this influence of parents, the objective of this umbrella review was to synthesize evidence on effects of parent involvement in diet and physical activity treatment and prevention interventions on obesity risk among children aged 3–12 years old. Ovid/MEDLINE, Elsevier/Embase, Wiley/Cochrane Library, Clarivate/Web of Science, EBSCO/CINAHL, EBSCO/PsycInfo, and Epistemonikos.org were searched from their inception through January 2020. Abstract screening, full-text review, quality assessment, and data extraction were conducted independently by at least two authors. Systematic reviews and meta-analyses of diet and physical activity interventions that described parent involvement, included a comparator/control, and measured child weight/weight status as a primary outcome among children aged 3–12 years old were included. Data were extracted at the level of the systematic review/meta-analysis, and findings were narratively synthesized. Of 4158 references identified, 14 systematic reviews and/or meta-analyses (eight treatment focused and six prevention focused) were included and ranged in quality from very low to very high. Our findings support the inclusion of a parent component in both treatment and prevention interventions to improve child weight/weight status outcomes. Of note, all prevention-focused reviews included a school-based component. Evidence to define optimal parent involvement type and duration and to define the best methods of involving parents across multiple environments (e.g., home, preschool, school) was inadequate and warrants further research. PROSPERO registration: CRD42018095360.
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18
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Topham GL, Washburn IJ, Hubbs-Tait L, Kennedy TS, Rutledge JM, Page MC, Swindle T, Shriver LH, Harrist AW. The Families and Schools for Health Project: A Longitudinal Cluster Randomized Controlled Trial Targeting Children with Overweight and Obesity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:8744. [PMID: 34444492 PMCID: PMC8393339 DOI: 10.3390/ijerph18168744] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/10/2021] [Accepted: 08/12/2021] [Indexed: 02/07/2023]
Abstract
This cluster randomized controlled trial aimed at overweight and obese children compared three treatments. Two psychoeducation interventions for parents and children were conducted: Family Lifestyle (FL) focused on food and physical activity; Family Dynamics (FD) added parenting and healthy emotion management. A third Peer Group (PG) intervention taught social acceptance to children. Crossing interventions yielded four conditions: FL, FL + PG, FL + FD, and FL + FD + PG-compared with the control. Longitudinal BMI data were collected to determine if family- and peer-based psychosocial components enhanced the Family Lifestyle approach. Participants were 1st graders with BMI%ile >75 (n = 538: 278 boys, 260 girls). Schools were randomly assigned to condition after stratifying for community size and percent American Indian. Anthropometric data were collected pre- and post-intervention in 1st grade and annually through 4th grade. Using a two-level random intercept growth model, intervention status predicted differences in growth in BMI or BMI-M% over three years. Children with obesity who received the FL + FD + PG intervention had lower BMI gains compared to controls for both raw BMI (B = -0.05) and BMI-M% (B = -2.36). Interventions to simultaneously improve parent, child, and peer-group behaviors related to physical and socioemotional health offer promise for long-term positive impact on child obesity.
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Affiliation(s)
- Glade L. Topham
- Department of Applied Human Sciences, Kansas State University, Manhattan, KS 66506, USA
| | - Isaac J. Washburn
- Department of Human Development & Family Science, Oklahoma State University, Stillwater, OK 74078, USA; (I.J.W.); (L.H.-T.); (A.W.H.)
| | - Laura Hubbs-Tait
- Department of Human Development & Family Science, Oklahoma State University, Stillwater, OK 74078, USA; (I.J.W.); (L.H.-T.); (A.W.H.)
| | - Tay S. Kennedy
- Department of Nutritional Sciences, Oklahoma State University, Stillwater, OK 74078, USA;
| | - Julie M. Rutledge
- School of Human Ecology, Louisiana Tech University, Ruston, LA 71272, USA;
| | - Melanie C. Page
- Department of Psychology, West Virginia University, Morgantown, WV 26506, USA;
| | - Taren Swindle
- Department of Family and Preventive Medicine, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA;
| | - Lenka H. Shriver
- Department of Nutrition, University of North Carolina Greensboro, Greensboro, NC 27412, USA;
| | - Amanda W. Harrist
- Department of Human Development & Family Science, Oklahoma State University, Stillwater, OK 74078, USA; (I.J.W.); (L.H.-T.); (A.W.H.)
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19
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Bondyra-Wiśniewska B, Myszkowska-Ryciak J, Harton A. Impact of Lifestyle Intervention Programs for Children and Adolescents with Overweight or Obesity on Body Weight and Selected Cardiometabolic Factors-A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18042061. [PMID: 33672502 PMCID: PMC7923753 DOI: 10.3390/ijerph18042061] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/08/2021] [Accepted: 02/17/2021] [Indexed: 12/12/2022]
Abstract
Excessive body mass is a health problem among children and adolescents that contributes to the occurrence of lipid disorders and abnormal blood pressure. Effective treatment of excessive body mass in children is essential for the health of population in the future. The aim of the study was to identify universal components of lifestyle interventions in children and adolescents with overweight or obesity leading to weight loss and improvement of selected cardiometabolic parameters. The review included studies from the PubMed and Google Scholar databases published in 2010–2019, which were analyzed for eligibility criteria including age of the participants, BMI defined as overweight or obese, nutritional intervention and the assessment of BMI and/or BMI z-score and at least one lipid profile parameter. Eighteen studies were included in the review, presenting the results of 23 intervention programs in which a total of 1587 children and adolescents participated. All interventions, except one, were multi-component. Data analysis suggests a relationship between a decrease in BMI and/or BMI z-score with diet and physical activity, the involvement of a dietician/nutrition specialist and physician in the treatment team and a longer duration of intervention. Moreover, it seems that a decrease in BMI is mostly associated with decreases in total cholesterol, triglycerides, low density lipoprotein cholesterol and blood pressure. No change in BMI and/or BMI z-score is associated with no change in blood pressure. Our data can be used by public health authorities to design effective weight loss programs for children and adolescents.
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Affiliation(s)
| | | | - Anna Harton
- Correspondence: (B.B.-W.); (A.H.); Tel.: +48-22-593-22 (A.H.)
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20
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Donkor HM, Toxe H, Hurum J, Bjerknes R, Eide GE, Juliusson P, Markestad T. Psychological health in preschool children with underweight, overweight or obesity: a regional cohort study. BMJ Paediatr Open 2021; 5:e000881. [PMID: 33817347 PMCID: PMC7970241 DOI: 10.1136/bmjpo-2020-000881] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 02/12/2021] [Accepted: 02/15/2021] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To examine if underweight (UW), overweight (OW) or obesity (OB), or body mass index (BMI) expressed as its SD score (BMI SDS), were associated with psychological difficulties in preschool children. DESIGN Regional cohort study. SETTING Oppland County, Norway. METHODS At the routine school entry health assessment at 5-6 years of age, parents were invited to participate by local public health nurses. The parents completed questionnaires on sociodemographic, health and lifestyle factors of the child and the family, and on the child's neurocognitive development. They assessed psychological health with the Strengths and Difficulties Questionnaire (SDQ). Public health nurses measured weight and height on all eligible children and reported age, sex, height and weight anonymously for the children who declined to participate. PARTICIPANTS We obtained information on 1088 of 1895 (57%) eligible children. The proportion of UW, OW and OB was slightly higher among the children who declined. MAIN OUTCOME MEASURES SDQ subscale and Total Difficulties Scores. RESULTS The mean SDQ scores and proportion of scores ≥the 90th percentile had a curvilinear pattern from UW through normal weight (NW), OW and OB with NW as nadir, but the pattern was only significant for the mean Emotional problems, Peer problems and Total SDQ Scales, and for the Total SDQ Score ≥the 90th percentile (TDS90). After adjusting for relevant social, developmental, health and behavioural characteristics, TDS90 was only significantly associated with UW in multiple logistic regression analyses, and only with the lowest quartile of BMI SDS in a linear spline regression analysis. CONCLUSIONS The study suggests that UW and low BMI, but not OW, OB or higher BMI, are independent risk factors for having psychological symptoms in preschool children.
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Affiliation(s)
- Hilde Mjell Donkor
- Department of Paediatrics, Sykehuset Innlandet HF Divisjon Lillehammer, Lillehammer, Norway
| | - Helene Toxe
- Clinic of Child and Adolescent Psychiatry, Otta, Sykehuset Innlandet HF Psykisk Helsevern, Brumunddal, Norway
| | - Jørgen Hurum
- Department of Paediatrics, Sykehuset Innlandet HF Divisjon Lillehammer, Lillehammer, Norway
| | - Robert Bjerknes
- Department of Clincal Science, Universitetet i Bergen Det Medisinske Fakultet, Bergen, Norway
| | - Geir Egil Eide
- Department of Public Health and Primary Health Care, Universitetet i Bergen Det Medisinske Fakultet, Bergen, Norway
| | - Petur Juliusson
- Department of Clincal Science, Universitetet i Bergen Det Medisinske Fakultet, Bergen, Norway.,Department of Paediatrics and Adolescent Medicine, Haukeland Universitetssjukehus, Bergen, Norway
| | - Trond Markestad
- Department of Clincal Science, Universitetet i Bergen Det Medisinske Fakultet, Bergen, Norway.,Department of Research, Innlandet Hospital Trust, Brumunddal, Norway
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21
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Mears R, Salway R, Sharp D, Shield JPH, Jago R. A longitudinal study investigating change in BMI z-score in primary school-aged children and the association of child BMI z-score with parent BMI. BMC Public Health 2020; 20:1902. [PMID: 33302899 PMCID: PMC7731748 DOI: 10.1186/s12889-020-10001-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Accepted: 12/02/2020] [Indexed: 01/22/2023] Open
Abstract
Background This paper aims to explore change in BMI z-score through childhood and the association between parent BMI and child BMI z-score. This is important to understand for the development of effective obesity interventions. Methods Data from the longitudinal B-ProAct1v study (1837 participants) were analysed. A paired sample t-test examined changes in child BMI z-score between Year 1 and 4. Multivariable linear regression models examined the cross-sectional associations between child BMI z-score and parent BMI in Year 1 and 4. The influence of change in parental BMI between Year 1 and Year 4 on child BMI z-score in Year 4 was explored through regression analyses, adjusted for baseline BMI z-score. Results There was a strong association between child BMI z-score at Year 1 and 4. Child mean BMI z-score score increased from 0.198 to 0.330 (p = < 0.005) between these timepoints. For every unit increase in parent BMI, there was an increase in child BMI z-score of 0.047 in Year 1 (p = < 0.005) and of 0.059 in Year 4 (p = < 0.005). Parental BMI change was not significantly associated with Year 4 child BMI z-score. Conclusion The key indicator of higher child BMI at Year 4 is high BMI at Year 1. Further studies are needed to explore the impact of parental weight change on child BMI z-score and whether interventions targeted at overweight or obese parents, can improve their child’s BMI z-score.
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Affiliation(s)
- R Mears
- Centre for Academic Primary Care, Bristol Medical School, University of Bristol, Bristol, BS8 2PS, UK. .,Centre for Exercise Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol, BS8 1TZ, UK.
| | - R Salway
- Centre for Exercise Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol, BS8 1TZ, UK
| | - D Sharp
- Centre for Academic Primary Care, Bristol Medical School, University of Bristol, Bristol, BS8 2PS, UK
| | - J P H Shield
- NIHR Bristol Biomedical Research Centre, Nutrition Theme, University of Bristol, Bristol, BS1 2NT, UK.,Faculty of Health Sciences, University of Bristol, Bristol, BS2 8DZ, UK
| | - R Jago
- Centre for Exercise Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol, BS8 1TZ, UK
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22
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Somaraki M, Eli K, Sorjonen K, Ek A, Sandvik P, Nowicka P. Changes in parental feeding practices and preschoolers’ food intake following a randomized controlled childhood obesity trial. Appetite 2020; 154:104746. [DOI: 10.1016/j.appet.2020.104746] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 04/03/2020] [Accepted: 05/16/2020] [Indexed: 12/14/2022]
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Thorén A, Janson A, Englund E, Silfverdal SA. Development, implementation and early results of a 12-week web-based intervention targeting 51 children age 5-13 years and their families. Obes Sci Pract 2020; 6:516-523. [PMID: 33082993 PMCID: PMC7556424 DOI: 10.1002/osp4.440] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 06/17/2020] [Accepted: 06/21/2020] [Indexed: 12/16/2022] Open
Abstract
Background Internet-based treatments have proven effective for various health issues. There is a need to scale up interventions targeting children with obesity, also in less densely populated areas where the prevalence in many countries is higher than in urban areas. The aim of this study was to design and implement an internet-based program as an add-on to standard treatment for childhood obesity. Methods Web-Childhood Obesity Prevention (Web-COP) was a prospective feasibility study with a pre- post- design. The intervention consisted of four group-based education sessions at the clinic, physical activity on prescription, and a new 12-week internet-based program. Web-COP was offered to children with obesity (International Obesity Task Force Body Mass Index (IOTF-BMI) ≥ 30 kg/m2) and their parents in two counties in Northern Sweden from August 2018 to June 2019. The primary outcome was change in BMI standard deviation score (BMI-SDS). Results The study included 55 children 5-13 years of age. The internet-based component was well received, and retention rate was 51/55 (92.7%). Data was analysed for 51 children. Mean BMI-SDS was 3.3 at start and decreased by 0.2, 0.3, and 0.4 at two, four, and six months from baseline. Using a continuous algorithm, 42/51 (81%), children lowered their BMI-SDS and 33/51 (65%) lowered their BMI. Conclusion Adding group sessions and an internet-based program to standard care was feasible and two thirds of included children with obesity reduced their BMI.
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Affiliation(s)
- Annelie Thorén
- Department of Clinical Sciences, Pediatrics Umeå University Umeå Sweden.,Department of Pediatrics Sollefteå Hospital Sollefteå Sweden
| | - Annika Janson
- National Childhood Obesity Centre Karolinska University Hospital Stockholm Sweden.,Division of Pediatric Endocrinology, Department of Women's and Children's Health Karolinska Institutet Stockholm Sweden
| | - Erling Englund
- Department of Research and Development Västernorrland County Council Sundsvall Sweden
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Kebbe M, Perez A, Buchholz A, Scott SD, McHugh TLF, Dyson MP, Ball GDC. Health care providers' weight management practices for adolescent obesity and alignment with clinical practice guidelines: a multi-centre, qualitative study. BMC Health Serv Res 2020; 20:850. [PMID: 32912259 PMCID: PMC7488259 DOI: 10.1186/s12913-020-05702-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 08/31/2020] [Indexed: 12/02/2022] Open
Abstract
Background Clinical practice guidelines (CPGs) include evidence-based recommendations for managing obesity in adolescents. However, information on how health care providers (HCPs) implement these recommendations in day-to-day practice is limited. Our objectives were to explore how HCPs deliver weight management health services to adolescents with obesity and describe the extent to which their reported practices align with recent CPGs for managing pediatric obesity. Methods From July 2017 to January 2018, we conducted a qualitative study that used purposeful sampling to recruit HCPs with experience in adolescent weight management from multidisciplinary, pediatric weight management clinics in Edmonton and Ottawa, Canada. Data were collected using audio-recorded focus groups (4–6 participants/group; 60–90 min in length). We applied inductive, semantic thematic analysis and the congruent methodological approach to analyze our data, which included transcripts, field notes, and memos. Qualitative data were compared to recent CPGs for pediatric obesity that were published by the Endocrine Society in 2017. Of the 12 obesity ‘treatment-related’ recommendations, four were directly relevant to the current study. Results Data were collected through three focus groups with 16 HCPs (n = 10 Edmonton; n = 6 Ottawa; 94% female; 100% Caucasian), including dietitians, exercise specialists, nurses, pediatricians, psychologists, and social workers. We identified three main themes that we later compared with CPG recommendations, including: (i) discuss realistic expectations regarding weight management (e.g., shift focus from weight to health; explore family cohesiveness; foster delayed vs instant gratification), (ii) personalize weight management (e.g., address personal barriers to change; consider developmental readiness), and (iii) exhibit non-biased attitudes and practices (e.g., de-emphasize individual causes of obesity; avoid making assumptions about lifestyle behaviors based on weight). Based on these qualitative findings, HCPs applied all four CPG recommendations in their practices. Conclusions HCPs provided practical insights into what and how they delivered weight management for adolescents, which included operationalizing relevant CPG recommendations in their practices.
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Affiliation(s)
- M Kebbe
- Department of Pediatrics, Faculty of Medicine & Dentistry, Edmonton Clinic Health Academy, University of Alberta, 11405 - 87 Avenue, Edmonton, Alberta, T6G 1C9, Canada
| | - A Perez
- Department of Pediatrics, Faculty of Medicine & Dentistry, Edmonton Clinic Health Academy, University of Alberta, 11405 - 87 Avenue, Edmonton, Alberta, T6G 1C9, Canada
| | - A Buchholz
- Centre for Healthy Active Living, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | - S D Scott
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
| | - T-L F McHugh
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, Canada
| | - M P Dyson
- Department of Pediatrics, Faculty of Medicine & Dentistry, Edmonton Clinic Health Academy, University of Alberta, 11405 - 87 Avenue, Edmonton, Alberta, T6G 1C9, Canada
| | - G D C Ball
- Department of Pediatrics, Faculty of Medicine & Dentistry, Edmonton Clinic Health Academy, University of Alberta, 11405 - 87 Avenue, Edmonton, Alberta, T6G 1C9, Canada.
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Morar N, Skorburg JA. Why We Never Eat Alone: The Overlooked Role of Microbes and Partners in Obesity Debates in Bioethics. JOURNAL OF BIOETHICAL INQUIRY 2020; 17:435-448. [PMID: 32964353 DOI: 10.1007/s11673-020-10047-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 09/10/2020] [Indexed: 06/11/2023]
Abstract
Debates about obesity in bioethics tend to unfold in predictable epicycles between individual choices and behaviours (e.g., restraint, diet, exercise) and the oppressive socio-economic structures constraining them (e.g., food deserts, advertising). Here, we argue that recent work from two cutting-edge research programmes in microbiology and social psychology can advance this conceptual stalemate in the literature. We begin in section 1 by discussing two promising lines of obesity research involving the human microbiome and relationship partners. Then, in section 2, we show how this research has made viable novel strategies for fighting obesity, including microbial therapies and dyad-level interventions. Finally, in section 3, we consider objections to our account and conclude by arguing that attention to the most immediate features of our biological and social environment offers a middle ground solution, while also raising important new issues for bioethicists.
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Affiliation(s)
- Nicolae Morar
- University of Oregon, Environmental Studies Program and Department of Philosophy, 1295 University of Oregon, Eugene, OR, 97403, USA
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Gates A, Elliott SA, Shulhan-Kilroy J, Ball GDC, Hartling L. Effectiveness and safety of interventions to manage childhood overweight and obesity: An Overview of Cochrane systematic reviews. Paediatr Child Health 2020; 26:310-316. [PMID: 34336060 DOI: 10.1093/pch/pxaa085] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 06/12/2020] [Indexed: 11/15/2022] Open
Abstract
Background Childhood overweight and obesity are associated with adverse physical, social, and psychological outcomes. Objectives We conducted an overview of Cochrane systematic reviews on the effectiveness and risks of interventions to treat overweight and obesity in children and adolescents. Methods In June 2019, we searched the Cochrane Database of Systematic Reviews for eligible reviews. The primary outcomes were change in adiposity (body mass and body mass index [BMI] z-score) and adverse events. Two reviewers screened studies and one reviewer extracted and another verified data. Two reviewers assessed methodological quality and reached consensus. Data were synthesized narratively. Results We included seven Cochrane reviews published between 2011 and 2017 containing evidence from 167 randomized controlled trials with 21,050 participants. Lifestyle and behavioural interventions more effectively reduced weight compared with no intervention, usual care, or another behavioural treatment (three reviews, low-to-moderate certainty). Parent-child lifestyle and behavioural interventions more effectively reduced BMI z-score compared with no intervention (one review, low certainty). Decision support tools for healthcare providers more effectively limited increases in BMI z-score compared with usual care (one review, moderate certainty). Pharmacologic treatments combined with behavioural modification more effectively reduced adiposity compared with placebo or usual care (one review, low certainty), but the risk of adverse events was greater than non-pharmacologic therapy. Surgical interventions (e.g., LAP-BAND) combined with behavioural modification more effectively reduced adiposity compared with behavioural modification alone (one review, low certainty). Those who underwent surgery reported a higher number of adverse events compared with those treated with lifestyle modification. Conclusions There is low-certainty evidence that lifestyle and behavioural interventions, pharmacologic interventions, and surgical interventions are effective in weight management for children with overweight and obesity. Safety data remain lacking across all intervention modalities. Future research should focus on implementation strategies. Further, a focus on overall well-being may be more beneficial than weight management specifically.
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Affiliation(s)
- Allison Gates
- Alberta Research Centre for Health Evidence, Department of Pediatrics, University of Alberta, Edmonton, Alberta
| | - Sarah A Elliott
- Alberta Research Centre for Health Evidence, Department of Pediatrics, University of Alberta, Edmonton, Alberta.,Cochrane Child Health, Department of Pediatrics, University of Alberta, Edmonton, Alberta
| | - Jocelyn Shulhan-Kilroy
- Alberta Research Centre for Health Evidence, Department of Pediatrics, University of Alberta, Edmonton, Alberta
| | - Geoff D C Ball
- Department of Pediatrics, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta
| | - Lisa Hartling
- Alberta Research Centre for Health Evidence, Department of Pediatrics, University of Alberta, Edmonton, Alberta.,Cochrane Child Health, Department of Pediatrics, University of Alberta, Edmonton, Alberta
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López-Contreras IN, Vilchis-Gil J, Klünder-Klünder M, Villalpando-Carrión S, Flores-Huerta S. Dietary habits and metabolic response improve in obese children whose mothers received an intervention to promote healthy eating: randomized clinical trial. BMC Public Health 2020; 20:1240. [PMID: 32795294 PMCID: PMC7427732 DOI: 10.1186/s12889-020-09339-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 08/03/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Lifestyles habits such as eating unhealthy foodscommence at home and are associated with the development of obesity and comorbidities such as insulin resistance, metabolic syndrome, and chronic degenerative diseases, which are the main causes of death in adults. The present study compared changes in dietary habits, behaviors and metabolic profiles of obese children whose mothers attended at the hospital to group sessions, with those who received the usual nutritional consultation. METHODS Randomized clinical trial, 177 mother/obese child pairs participated, 90 in the intervention group and 87 in the control group. The intervention group attended six group education sessions to promote healthy eating, being this an alternative of change of habits in children with obesity. The control group received the usual nutritional consultation; both groups were followed up for 3 months. Frequency of food consumption, behaviors during feeding in the house and metabolic profile was evaluated. Mixed effect linear regression models were used to evaluate the effect of the intervention on the variables of interest, especially in HOMA-IR. RESULTS The intervention group reduced the filling of their dishes (p = 0.009), forcing the children to finish meals (p = 0.003) and food substitution (p < 0.001), moreover increased the consumption of roasted foods (p = 0.046), fruits (p = 0.002) and vegetables (p < 0.001). The children in the control group slightly increased HOMA-IR levels (0.51; 95% CI - 0.48 to 1.50), while the children in the intervention group significantly decreased (- 1.22; 95% CI - 2.28 to - 1.16). The difference in HOMA-IR between the control and intervention group at the end of the follow-up was - 1.67; 95% CI: - 3.11 to - 0.24. CONCLUSIONS The educational intervention improved some eating habits at home, as well as HOMA-IR levels; why we consider that it can be an extra resource in the management of childhood obesity. TRIAL REGISTRATION Clinicaltrials.gov, NCT04374292 (Date assigned: May 5, 2020). Retrospectively registered.
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Affiliation(s)
- Iris Nallely López-Contreras
- Gastroenterology and Nutrition Department, Hospital Infantil de México Federico Gómez, Ministry of Health (SSA), Mexico City, Mexico
| | - Jenny Vilchis-Gil
- Epidemiological Research Unit in Endocrinology and Nutrition, Hospital Infantil de México Federico Gomez, Ministry of Health (SSA), Dr. Márquez No 162, 06720, Mexico City, Mexico.,Medicine Faculty, National Autonomous University of Mexico, Mexico City, Mexico
| | - Miguel Klünder-Klünder
- Deputy Director of Research, Hospital Infantil de México Federico Gómez, Ministry of Health (SSA), Mexico City, Mexico.,Research Committee, Latin American Society for Pediatric Gastroenterology, Hepatology and Nutrition (LASPGHAN), Mexico City, Mexico
| | - Salvador Villalpando-Carrión
- Gastroenterology and Nutrition Department, Hospital Infantil de México Federico Gómez, Ministry of Health (SSA), Mexico City, Mexico
| | - Samuel Flores-Huerta
- Epidemiological Research Unit in Endocrinology and Nutrition, Hospital Infantil de México Federico Gomez, Ministry of Health (SSA), Dr. Márquez No 162, 06720, Mexico City, Mexico.
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Vanden Brink H, Pacheco LS, Bahnfleth CL, Green E, Johnson LM, Sanderson K, Demaio AR, Farpour-Lambert N, Ells LJ, Hill AJ. Psychological interventions delivered as a single component intervention for children and adolescents with overweight or obesity aged 6 to 17 years. Hippokratia 2020. [DOI: 10.1002/14651858.cd013688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Lorena S Pacheco
- Department of Nutrition; Harvard T.H. Chan School of Public Health; Boston MA USA
| | | | - Erin Green
- Division of Nutritional Sciences; Cornell University; Ithaca NY USA
| | - Lynn M Johnson
- Cornell Statistical Consulting Unit; Cornell University; Ithaca NY USA
| | | | - Alessandro R Demaio
- Melbourne School of Population and Global Health; University of Melbourne; Melbourne Australia
- Center for a Livable Future; Johns Hopkins Bloomberg School of Public Health; Baltimore USA
| | | | - Louisa J Ells
- School of Clinical and Applied Sciences; Leeds Beckett University; Leeds UK
| | - Andrew J Hill
- Division of Psychological and Social Medicine; University of Leeds; Leeds UK
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Moore JB, Dilley JR, Singletary CR, Skelton JA, Miller DP, Heboyan V, De Leo G, Turner-McGrievy G, McGrievy M, Ip EH. A Clinical Trial to Increase Self-Monitoring of Physical Activity and Eating Behaviors Among Adolescents: Protocol for the ImPACT Feasibility Study. JMIR Res Protoc 2020; 9:e18098. [PMID: 32348291 PMCID: PMC7305562 DOI: 10.2196/18098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 02/27/2020] [Accepted: 02/29/2020] [Indexed: 11/13/2022] Open
Abstract
Background Severe obesity among youths (BMI for age≥120th percentile) has been steadily increasing. The home environment and parental behavioral modeling are two of the strongest predictors of child weight loss during weight loss interventions, which highlights that a family-based treatment approach is warranted. This strategy has been successful in our existing evidence-based pediatric weight management program, Brenner Families in Training (Brenner FIT). However, this program relies on face-to-face encounters, which are limited by the time constraints of the families enrolled in treatment. Objective This study aims to refine and test a tailored suite of mobile health (mHealth) components to augment an existing evidence-based pediatric weight management program. Methods Study outcomes will include acceptability from a patient and clinical staff perspective, feasibility, and economic costs relative to the established weight management protocol alone (ie, Brenner FIT vs Brenner FIT + mHealth [Brenner mFIT]). The Brenner mFIT intervention will consist of 6 mHealth components designed to increase patient and caregiver exposure to Brenner FIT programmatic content including the following: (1) a mobile-enabled website, (2) dietary and physical activity tracking, (3) caregiver podcasts (n=12), (4) animated videos (n=6) for adolescent patients, (5) interactive messaging, and (6) in-person tailored clinical feedback provided based on a web-based dashboard. For the study, 80 youths with obesity (aged 13-18 years) and caregiver dyads will be randomized to Brenner FIT or Brenner mFIT. All participants will complete baseline measures before randomization and at 3- and 6-month follow-up points. Results This study was approved by the Institutional Review Board in July 2019, funded in August 2019, and will commence enrollment in April 2020. The results of the study are expected to be published in the fall/winter of 2021. Conclusions The results of this study will be used to inform a large-scale implementation-effectiveness clinical trial. International Registered Report Identifier (IRRID) PRR1-10.2196/18098
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Affiliation(s)
- Justin B Moore
- Department of Implementation Science, Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - Joshua R Dilley
- Department of Plastic Surgery, Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - Camelia R Singletary
- Department of Implementation Science, Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - Joseph A Skelton
- Department of Pediatrics, Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - David P Miller
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - Vahé Heboyan
- Department of Interdisciplinary Health Sciences, Augusta University, Augusta, GA, United States
| | - Gianluca De Leo
- Department of Interdisciplinary Health Sciences, Augusta University, Augusta, GA, United States
| | - Gabrielle Turner-McGrievy
- Department of Health Promotion, Education & Behavior, Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
| | - Matthew McGrievy
- Office of Operations and Accreditation, Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
| | - Edward H Ip
- Department of Biostatistics & Data Science, Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC, United States
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Landgren K, Quaye AA, Hallström E, Tiberg I. Family-based prevention of overweight and obesity in children aged 2–6 years: a systematic review and narrative analysis of randomized controlled trials. CHILD AND ADOLESCENT OBESITY 2020. [DOI: 10.1080/2574254x.2020.1752596] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Affiliation(s)
- Kajsa Landgren
- Department of Health Science, Faculty of Medicine, Lund University, Lund, Sweden
| | - Angela A. Quaye
- Department of Health Science, Faculty of Medicine, Lund University, Lund, Sweden
| | - Elinor Hallström
- Research Institute of Sweden, Department of Agriculture and Food, Lund, Sweden
| | - Irén Tiberg
- Department of Health Science, Faculty of Medicine, Lund University, Lund, Sweden
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Morgan EH, Schoonees A, Sriram U, Faure M, Seguin‐Fowler RA. Caregiver involvement in interventions for improving children's dietary intake and physical activity behaviors. Cochrane Database Syst Rev 2020; 1:CD012547. [PMID: 31902132 PMCID: PMC6956675 DOI: 10.1002/14651858.cd012547.pub2] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Poor diet and insufficient physical activity are major risk factors for non-communicable diseases. Developing healthy diet and physical activity behaviors early in life is important as these behaviors track between childhood and adulthood. Parents and other adult caregivers have important influences on children's health behaviors, but whether their involvement in children's nutrition and physical activity interventions contributes to intervention effectiveness is not known. OBJECTIVES • To assess effects of caregiver involvement in interventions for improving children's dietary intake and physical activity behaviors, including those intended to prevent overweight and obesity • To describe intervention content and behavior change techniques employed, drawing from a behavior change technique taxonomy developed and advanced by Abraham, Michie, and colleagues (Abraham 2008; Michie 2011; Michie 2013; Michie 2015) • To identify content and techniques related to reported outcomes when such information was reported in included studies SEARCH METHODS: In January 2019, we searched CENTRAL, MEDLINE, Embase, 11 other databases, and three trials registers. We also searched the references lists of relevant reports and systematic reviews. SELECTION CRITERIA Randomised controlled trials (RCTs) and quasi-RCTs evaluating the effects of interventions to improve children's dietary intake or physical activity behavior, or both, with children aged 2 to 18 years as active participants and at least one component involving caregivers versus the same interventions but without the caregiver component(s). We excluded interventions meant as treatment or targeting children with pre-existing conditions, as well as caregiver-child units residing in orphanages and school hostel environments. DATA COLLECTION AND ANALYSIS We used standard methodological procedures outlined by Cochrane. MAIN RESULTS We included 23 trials with approximately 12,192 children in eligible intervention arms. With the exception of two studies, all were conducted in high-income countries, with more than half performed in North America. Most studies were school-based and involved the addition of healthy eating or physical education classes, or both, sometimes in tandem with other changes to the school environment. The specific intervention strategies used were not always reported completely. However, based on available reports, the behavior change techniques used most commonly in the child-only arm were "shaping knowledge," "comparison of behavior," "feedback and monitoring," and "repetition and substitution." In the child + caregiver arm, the strategies used most commonly included additional "shaping knowledge" or "feedback and monitoring" techniques, as well as "social support" and "natural consequences." We considered all trials to be at high risk of bias for at least one design factor. Seven trials did not contribute any data to analyses. The quality of reporting of intervention content varied between studies, and there was limited scope for meta-analysis. Both validated and non-validated instruments were used to measure outcomes of interest. Outcomes measured and reported differed between studies, with 16 studies contributing data to the meta-analyses. About three-quarters of studies reported their funding sources; no studies reported industry funding. We assessed the quality of evidence to be low or very low. Dietary behavior change interventions with a caregiver component versus interventions without a caregiver component Seven studies compared dietary behavior change interventions with and without a caregiver component. At the end of the intervention, we did not detect a difference between intervention arms in children's percentage of total energy intake from saturated fat (mean difference [MD] -0.42%, 95% confidence interval [CI] -1.25 to 0.41, 1 study, n = 207; low-quality evidence) or from sodium intake (MD -0.12 g/d, 95% CI -0.36 to 0.12, 1 study, n = 207; low-quality evidence). No trial in this comparison reported data for children's combined fruit and vegetable intake, sugar-sweetened beverage (SSB) intake, or physical activity levels, nor for adverse effects of interventions. Physical activity interventions with a caregiver component versus interventions without a caregiver component Six studies compared physical activity interventions with and without a caregiver component. At the end of the intervention, we did not detect a difference between intervention arms in children's total physical activity (MD 0.20 min/h, 95% CI -1.19 to 1.59, 1 study, n = 54; low-quality evidence) or moderate to vigorous physical activity (MVPA) (standard mean difference [SMD] 0.04, 95% CI -0.41 to 0.49, 2 studies, n = 80; moderate-quality evidence). No trial in this comparison reported data for percentage of children's total energy intake from saturated fat, sodium intake, fruit and vegetable intake, or SSB intake, nor for adverse effects of interventions. Combined dietary and physical activity interventions with a caregiver component versus interventions without a caregiver component Ten studies compared dietary and physical activity interventions with and without a caregiver component. At the end of the intervention, we detected a small positive impact of a caregiver component on children's SSB intake (SMD -0.28, 95% CI -0.44 to -0.12, 3 studies, n = 651; moderate-quality evidence). We did not detect a difference between intervention arms in children's percentage of total energy intake from saturated fat (MD 0.06%, 95% CI -0.67 to 0.80, 2 studies, n = 216; very low-quality evidence), sodium intake (MD 35.94 mg/d, 95% CI -322.60 to 394.47, 2 studies, n = 315; very low-quality evidence), fruit and vegetable intake (MD 0.38 servings/d, 95% CI -0.51 to 1.27, 1 study, n = 134; very low-quality evidence), total physical activity (MD 1.81 min/d, 95% CI -15.18 to 18.80, 2 studies, n = 573; low-quality evidence), or MVPA (MD -0.05 min/d, 95% CI -18.57 to 18.47, 1 study, n = 622; very low-quality evidence). One trial indicated that no adverse events were reported by study participants but did not provide data. AUTHORS' CONCLUSIONS Current evidence is insufficient to support the inclusion of caregiver involvement in interventions to improve children's dietary intake or physical activity behavior, or both. For most outcomes, the quality of the evidence is adversely impacted by the small number of studies with available data, limited effective sample sizes, risk of bias, and imprecision. To establish the value of caregiver involvement, additional studies measuring clinically important outcomes using valid and reliable measures, employing appropriate design and power, and following established reporting guidelines are needed, as is evidence on how such interventions might contribute to health equity.
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Affiliation(s)
- Emily H Morgan
- University of VermontDepartment of Nutrition and Food Sciences225B Marsh Life Science109 Carrigan DriveBurlingtonVTUSA05405
| | - Anel Schoonees
- Stellenbosch UniversityCentre for Evidence‐based Health Care, Division of Epidemiology and Biostatistics, Faculty of Medicine and Health SciencesFrancie van Zijl DriveCape TownWestern CapeSouth Africa7505
| | - Urshila Sriram
- Cornell UniversityDivision of Nutritional Sciences2250 N Triphammer Rd, Apt E8IthacaNew YorkUSA14850
- Texas A&M AgriLife ResearchCollege StationTXUSA
| | - Marlyn Faure
- Stellenbosch UniversityDean's Division, Faculty of Medicine and Health SciencesFrancie van Zijl Drive, ParowCape TownWestern CapeSouth Africa14853
| | - Rebecca A Seguin‐Fowler
- Texas A&M AgriLife ResearchCollege StationTXUSA
- Texas A&M UniversityDepartment of Nutrition and Food Science, College of Agriculture and Life SciencesAgriculture and Life Sciences Building600 John Kimbrough Boulevard, Suite 512College StationTXUSA77843‐2142
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Participants' Perceptions of "C.H.A.M.P. Families": A Parent-Focused Intervention Targeting Paediatric Overweight and Obesity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16122171. [PMID: 31248201 PMCID: PMC6617231 DOI: 10.3390/ijerph16122171] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 06/13/2019] [Accepted: 06/13/2019] [Indexed: 01/07/2023]
Abstract
Background: Recently, our team implemented a 13-week group-based intervention for parents of children with obesity ("C.H.A.M.P. Families"). The primary objective of this study was to explore, qualitatively, parents' perspectives of their experiences in and influence of C.H.A.M.P. Families, as well as their recommendations for future paediatric obesity treatment interventions. Methods: Twelve parents (seven mothers, five fathers/step-fathers) representing seven children (four girls, three boys) with obesity participated in one of two focus groups following the intervention. Focus groups were audio recorded and transcribed verbatim and data were analyzed using inductive thematic analysis. Results: Findings showed that parents perceived their participation in C.H.A.M.P. Families to be a positive experience. Participants highlighted several positive health-related outcomes for children, families, and parents. Parents also underscored the importance and positive impact of the group environment, specific educational content, and additional program components such as free child-minding. Recommendations for future interventions were also provided, including greater child involvement and more practical strategies. Finally, parents identified several barriers including socioenvironmental issues, time constraints, and parenting challenges. Conclusions: Researchers developing family-based childhood obesity interventions should consider the balance of parent and child involvement, as well as emphasize group dynamics strategies and positive family communication.
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Hawkins KR, Apolzan JW, Staiano AE, Shanley JR, Martin CK. Efficacy of a Home-Based Parent Training-Focused Weight Management Intervention for Preschool Children: The DRIVE Randomized Controlled Pilot Trial. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2019; 51:740-748. [PMID: 31178009 PMCID: PMC7384743 DOI: 10.1016/j.jneb.2019.04.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 03/27/2019] [Accepted: 04/01/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVES To pilot-test a home-based parent training intervention aimed at maintaining body weight among children at risk for obesity (> the 75th body mass index percentile). METHODS Sixteen parent-child dyads were randomized to a health education or Developing Relationships that Include Values of Eating and Exercise (DRIVE) intervention arm. The DRIVE curriculum was a structured parenting program to promote healthy weight in children by relying on behavioral principles to promote skill acquisition in the family's natural setting. Body weight and waist circumference were measured at baseline and weeks 9 and 19. RESULTS Body mass index z-score, body weight, and percent body weight increased in children in the health education arm vs DRIVE at weeks 9 and 19. Body weight, percent body weight, and waist circumference decreased in parents in DRIVE vs the health education arm at week 19, whereas no differences were shown at week 9. CONCLUSIONS AND IMPLICATIONS The DRIVE program mitigated weight gain in a small sample of at-risk children and showed promising results in reducing weight in parents. Home-based interventions emphasizing parent-child interactions are indicated as a practical model to deliver weight management in children.
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Affiliation(s)
- Keely R Hawkins
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA
| | - John W Apolzan
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA
| | - Amanda E Staiano
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA
| | | | - Corby K Martin
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA.
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Dam R, Robinson HA, Vince-Cain S, Heaton G, Greenstein A, Sperrin M, Hassan L. Engaging parents using web-based feedback on child growth to reduce childhood obesity: a mixed methods study. BMC Public Health 2019; 19:300. [PMID: 30866878 PMCID: PMC6415344 DOI: 10.1186/s12889-019-6618-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Accepted: 03/01/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To measure trends in child growth and combat rising levels of obesity, Manchester University NHS Foundation Trust and the University of Manchester have developed Children's Health and Monitoring Programme (CHAMP). CHAMP collects an annual measurement for primary school children (aged 4 to 11) in Manchester, England, and offers feedback of Body Mass Index (BMI) results to parents via a secure website. No similar digital tool exists that both provides high resolution data on the trajectory of child growth and acts as a feedback and monitoring system. This study investigates how effectively this intervention engaged with parents and supported the reduction of childhood obesity. METHODS Anonymised CHAMP registration and BMI data (UK1990) were collected between September 2013 and March 2017 from a total of 63,337 children. BMI change over time was compared in matched cohorts of 24,551 children, whose parents had and had not registered with the CHAMP website. Qualitative focus groups and interviews were used to explore perspectives among 29 key informants (parents, school and healthcare professionals) from six schools in Manchester. RESULTS Overweight children whose parents had not registered with the CHAMP website gained a median of 0.14 BMI centile between measurements, whilst children of CHAMP-registered parents reduced their BMI by a median of 0.4 centile per year (P = 0.02). Normal weight children of registered parents decreased their BMI by 0.3 centile each year, whilst those not registered increased their BMI by 0.8 centile per year (P = 0.001). There was no significant association between registration and BMI centile change in children already classified as obese (P = 0.34). A qualitative, thematic analysis revealed that the annual measurement programme was widely supported by parents and staff. A range of psychological and behavioural impacts on families were reported as a result of the monitoring and feedback processes, in some cases prompting reflection and monitoring of health and lifestyle choices. CONCLUSION These early findings indicate that CHAMP, as both a monitoring system and a digital intervention, could encourage positive lifestyle change and support healthier child growth trajectories.
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Affiliation(s)
- Rinita Dam
- Radcliffe Department of Medicine, Medical Sciences Division, John Radcliffe Hospital, University of Oxford, Oxford, OX3 9DU UK
- Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Heather Anne Robinson
- Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | | | - Gill Heaton
- Manchester University NHS Foundation Trust, Manchester, UK
| | - Adam Greenstein
- Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Matthew Sperrin
- Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Lamiece Hassan
- Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
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Anderson LN, Ball GDC. Diet, physical activity, and behavioural interventions for the treatment of overweight or obesity in children and adolescents. Paediatr Child Health 2019; 24:377-382. [PMID: 31528109 DOI: 10.1093/pch/pxz006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 11/01/2018] [Accepted: 11/02/2018] [Indexed: 12/12/2022] Open
Affiliation(s)
- Laura N Anderson
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario
| | - Geoff D C Ball
- Department of Pediatrics, University of Alberta, Edmonton, Alberta
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Too indulgent or not sensitive enough: mothering in the current historical era and its relevance to childhood obesity. Int J Obes (Lond) 2019; 41:1457-1458. [PMID: 28972590 DOI: 10.1038/ijo.2017.117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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"C.H.A.M.P. Families": Description and Theoretical Foundations of a Paediatric Overweight and Obesity Intervention Targeting Parents-A Single-Centre Non-Randomised Feasibility Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15122858. [PMID: 30558152 PMCID: PMC6313348 DOI: 10.3390/ijerph15122858] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 12/07/2018] [Accepted: 12/10/2018] [Indexed: 12/22/2022]
Abstract
Childhood obesity represents a significant global health challenge, and treatment interventions are needed. The purpose of this paper is to describe the components and theoretical model that was used in the development and implementation of a unique parent-focussed paediatric overweight/obesity intervention. C.H.A.M.P. Families was a single-centre, prospective intervention offered to parents of children aged between 6–14 years with a body mass index (BMI) ≥85th percentile for age and sex. The intervention included: (1) eight group-based (parent-only) education sessions over 13-weeks; (2) eight home-based activities; and (3) two group-based (family) follow-up support sessions. The first section of the manuscript contains a detailed description of each intervention component, as well as an overview of ongoing feasibility analyses. The theoretical portion details the use of evidence-based group dynamics principles and motivational interviewing techniques within the context of a broader social cognitive theory foundation. This paper provides researchers with practical examples of how theoretical constructs and evidence-based strategies can be applied in the development and implementation of parent-focussed paediatric obesity interventions. Given the need for transparent reporting of intervention designs and theoretical foundations, this paper also adds to the areas of implementation science and knowledge translation research.
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Turk MT, Kalarchian MA, Nolfi DA, Fapohunda A. Prevention and Treatment of Overweight and Obesity Among African Immigrant Populations: A Systematic Review of the Literature. ANNUAL REVIEW OF NURSING RESEARCH 2018; 37:161-186. [PMID: 30692156 DOI: 10.1891/0739-6686.37.1.161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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Amiri P, Kazemian E, Mansouri-Tehrani MM, Khalili A, Amouzegar A. Does motivational interviewing improve the weight management process in adolescents? Protocol for a systematic review and meta-analysis. Syst Rev 2018; 7:178. [PMID: 30376888 PMCID: PMC6208103 DOI: 10.1186/s13643-018-0814-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 09/11/2018] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Data on the effects of motivational interviewing (MI) on modifying unhealthy lifestyles and promoting weight status during childhood is controversial. Adolescents are more prone to assume higher personal responsibilities for behavioral changes. This study aims to investigate whether MI will improve weight management process in adolescents. METHODS/DESIGN A systematic review will be conducted on clinical trials, assessing the effect of MI on weight management processes in adolescents, aged 10 to 19 years. The primary objective is to assess the efficacy of MI in controlling weight-related measures in overweight and obese adolescents. Secondary objectives are assessing the efficacy of MI on obesity-related behaviors and cognitive abilities considering heterogeneity in outcomes of primary studies in different MI settings. Main data sources include MEDLINE/PubMed, Scopus, Embase, Web of Science, Cochrane, and PsycINFO from 1980 to May, 2018, with no language restrictions. Study selection, data extraction, and risk of bias assessment will be performed by two independent reviewers. A meta-analysis will be conducted on relevant outcomes. Data will be analyzed for outcome of interest using the 95% confidence interval (CI) of an estimate for dichotomous outcomes and mean differences (MDs) for continious outcomes. Cochrane's Q statistic and the I2 statistic will be performed to evaluate the heterogeneity. Subgroup analysis and suitable analytical strategies will be conducted to identify the potential sources of heterogeneity. As we expect a high heterogeneity in our included studies, pooled risk ratios (RRs) and 95% CI will be calculated to estimate the overall effect sizes, using meta-regression models or finite mixture modeling through conducting random effect methods. GRADE system will be used to evaluate the certainty of evidence. We will also use subgroup analysis and the GRADE system to investigate the effect of methodological quality of primary studies on results of meta-analysis. Funnel plots and egger and beggs test and plot will be implemented to assess publication bias. DISCUSSION The results of this systematic review will provide more insights regarding the effect of MI on weight management in adolescents and will be useful for future research and health promotion programs in this age group. SYSTEMATIC REVIEW REGISTRATION PROSPERO 2017:CRD42017069813.
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Affiliation(s)
- Parisa Amiri
- Research Center of Social Determinants of Health, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Elham Kazemian
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, P.O. Box: 19395-4763, Tehran, Iran
- Department of Basic Sciences and Cellular and Molecular Nutrition, Faculty of Nutrition Sciences and Food Technology and National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Masih Mansouri-Tehrani
- Research Center of Social Determinants of Health, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ahmad Khalili
- Research Center of Social Determinants of Health, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Atieh Amouzegar
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, P.O. Box: 19395-4763, Tehran, Iran
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Carducci B, Oh C, Keats EC, Gaffey MF, Roth DE, Bhutta ZA. PROTOCOL: Impact of the food environment on diet-related health outcomes in school-age children and adolescents in low- and middle-income countries: a systematic review. CAMPBELL SYSTEMATIC REVIEWS 2018; 14:1-55. [PMID: 37131391 PMCID: PMC8428038 DOI: 10.1002/cl2.198] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
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Interventions for treating children and adolescents with overweight and obesity: an overview of Cochrane reviews. Int J Obes (Lond) 2018; 42:1823-1833. [PMID: 30301964 DOI: 10.1038/s41366-018-0230-y] [Citation(s) in RCA: 129] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 05/17/2018] [Accepted: 06/15/2018] [Indexed: 12/13/2022]
Abstract
Children and adolescents with overweight and obesity are a global health concern. This is an integrative overview of six Cochrane systematic reviews, providing an up-to-date synthesis of the evidence examining interventions for the treatment of children and adolescents with overweight or obesity. The data extraction and quality assessments for each review were conducted by one author and checked by a second. The six high quality reviews provide evidence on the effectiveness of behaviour changing interventions conducted in children <6 years (7 trials), 6-11 years (70 trials), adolescents 12-17 years (44 trials) and interventions that target only parents of children aged 5-11 years (20 trials); in addition to interventions examining surgery (1 trial) and drugs (21 trials). Most of the evidence was derived from high-income countries and published in the last two decades. Collectively, the evidence suggests that multi-component behaviour changing interventions may be beneficial in achieving small reductions in body weight status in children of all ages, with low adverse event occurrence were reported. More research is required to understand which specific intervention components are most effective and in whom, and how best to maintain intervention effects. Evidence from surgical and drug interventions was too limited to make inferences about use and safety, and adverse events were a serious consideration.
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Song M, Lee CS, Lyons KS, Stoyles S, Winters-Stone KM. Assessing the feasibility of parent participation in a commercial weight loss program to improve child body mass index and weight-related health behaviors. SAGE Open Med 2018; 6:2050312118801220. [PMID: 30302248 PMCID: PMC6170954 DOI: 10.1177/2050312118801220] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 08/26/2018] [Indexed: 11/23/2022] Open
Abstract
Objectives: Little is known about how children’s health might be affected by parents’
participation in commercial weight loss programs. Given that more than
3.2 million people subscribe to just one commercial weight loss program,
Weight Watchers, any secondary effects on children’s
weight-related health behaviors (e.g. dietary behaviors, physical activity,
and sedentary time) and body mass index from parent participation in
commercial weight loss programs may have significant public health
implications. This study examined the feasibility of conducting a study to
assess such effects. Methods for recruitment and retention, and perceived
acceptability and satisfaction among participants in small-scale preliminary
study, were evaluated. Changes in body mass index and health behaviors among
the parent–child dyads were also measured to test whether a larger-scale
study would be warranted. Methods: This was an 8-week, pre–post observational feasibility study involving 20
parent–child dyads where both members had overweight or obesity. Physical
and behavioral data were collected at baseline and 8 weeks from both members
of the dyads. Parenting data were collected at the same time periods through
parents’ self-report. Bivariate correlation was used to quantify the
associations in changes for dyad members. Results: Feasibility goals for retention and perceived acceptability/satisfaction
among participants were met. We reached approximately 80% of our enrollment
goal. Parents showed a significant decrease in body mass index of 0.53
points (p < 0.05), while children showed a significant increase in raw
body mass index (0.42, p < 0.05) and body mass index percentile (0.59,
p < 0.05). However, correlation between changes in parent body mass index
and changes in children body mass index percentile was positively correlated
(r = 0.24, p = 0.31). A decrease in parent intake of total fat was
associated with a decrease in the intake of fat in their children (r = 0.47,
p < 0.05). Conclusion: Our findings support the viability of a larger-scale follow-up to assess the
potential of using parent-only commercial weight loss program as a mechanism
for improving health behaviors and body mass index in children with
overweight or obesity.
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Affiliation(s)
- MinKyoung Song
- School of Nursing, Oregon Health & Science University, Portland, OR, USA
| | - Christopher S Lee
- William F. Connell School of Nursing, Boston College, Chestnut Hill, MA, USA
| | - Karen S Lyons
- School of Nursing, Oregon Health & Science University, Portland, OR, USA
| | - Sydnee Stoyles
- School of Nursing, Oregon Health & Science University, Portland, OR, USA
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Cohen J, Alexander S, Critekos M, Garnett SP, Hayes AJ, Shaw T, Sim KA, Baur LA. The acceptability, effectiveness, and impact of different models of care for pediatric weight management services: protocol for a concurrent mixed-methods study. BMC Health Serv Res 2018; 18:417. [PMID: 29879963 PMCID: PMC5992636 DOI: 10.1186/s12913-018-3222-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 05/22/2018] [Indexed: 12/13/2022] Open
Abstract
Background Pediatric obesity is a serious, but clinically neglected, chronic health problem. Despite the high prevalence, excess weight problems are rarely managed when children attend clinical services. It is recommended that obesity treatment uses a “chronic-care” approach to management, with different types and intensity of treatment dependent upon severity of obesity. There are several new secondary and tertiary weight management services being implemented within New South Wales (NSW), Australia in 2017/2018 with differing models of care. This study will ascertain what factors affect acceptability, reach, and participation, as well as measure the clinical effectiveness of these services. Methods This is a acceptability and effectiveness study building upon existing and planned secondary and tertiary level service delivery in several health districts. This study will recruit participants from seven different pediatric weight management services (PWMS) across five Local Health Districts in NSW, Australia. Using a mixed-methods approach we will document a range of process, impact and clinical outcome measures in order to better understand the context and the effectiveness of each PWMS model. The project development and implementation is guided by the Theoretical Domains Framework. Participants will include parents of children less than 18 years of age attending PWMS, clinicians working as part of PWMS and health service managers. Data will be captured using a combination of anthropometric measures, questionnaires, one-on-one semi-structured interviews and focus groups. Discussion Results from this study will assess the acceptability and effectiveness of different models of care for pediatric weight management. Such information is required to inform long-term sustainability and scalability of secondary and tertiary care services to the large number of families with children above a healthy weight.
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Affiliation(s)
- Jennifer Cohen
- Weight Management Services, The Children's Hospital at Westmead, Westmead, NSW, Australia. .,Discipline of Pediatrics, School of Women's and Children's Health, UNSW Medicine, UNSW Sydney, Sydney, NSW, Australia.
| | - Shirley Alexander
- Weight Management Services, The Children's Hospital at Westmead, Westmead, NSW, Australia
| | - Michelle Critekos
- Clinical Quality and Safety, Centre for Population Health, NSW Ministry of Health, North Sydney, NSW, Australia
| | - Sarah P Garnett
- Institute of Endocrinology and Diabetes, The Children's Hospital at Westmead, Westmead, NSW, Australia
| | - Alison J Hayes
- Faculty of Medicine & health, Sydney School of Public Health, The University of Sydney, Sydney, NSW, Australia
| | - Tim Shaw
- Faculty of Health Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Kyra A Sim
- Boden Institute, Charles Perkins Centre, The University of Sydney, Camperdown, NSW, Australia.,Sydney Local Health District, Camperdown, NSW, Australia
| | - Louise A Baur
- Weight Management Services, The Children's Hospital at Westmead, Westmead, NSW, Australia.,Discipline of Child & Adolescent Health, The University of Sydney, Sydney, NSW, Australia
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Pre–post evaluation of a weight management service for families with overweight and obese children, translated from the efficacious lifestyle intervention Parenting, Eating and Activity for Child Health (PEACH). Br J Nutr 2018; 119:1434-1445. [DOI: 10.1017/s0007114518001083] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
AbstractParenting, Eating and Activity for Child Health (PEACH) is a multi-component lifestyle intervention for families with overweight and obese children. PEACH was translated from an efficacious randomised-controlled trial (RCT) and delivered at scale as PEACH Queensland (QLD) in Queensland, Australia. The aim of this study is to explore pre–post changes in parenting, and child-level eating, activity and anthropometry, in the PEACH QLD service delivery project. PEACH QLD enrolled 926 overweight/obese children (817 families). Pre-programme evaluation was completed for 752 children and paired pre–post-programme evaluation data were available for 388 children. At baseline, children with pre–post-programme data were (mean) 8·8 years old, and at follow-up were 9·3 years old, with mean time between pre–post-programme measures of 0·46 years. Outcomes reflected each domain of the PEACH programme: parenting, eating behaviour of the child and activity behaviours (means reported). Parents reported improvements in parenting self-efficacy (3·6 to 3·7, P=0·001). Children had improved eating behaviours: eating more daily serves of vegetables (2·0 to 2·6, P=0·001) and fewer non-milk sweetened beverages (0·9 to 0·6, P=0·001) and discretionary foods (2·2 to 1·5, P=0·001). Children spent more time in moderate-to-vigorous physical activity (86 to 105 min/d, P=0·001) and less time in sedentary screen-based behaviours (190 to 148 min/d, P=0·001). Consequently, there were significant improvements in mean BMIz (−0·112; P<0·001) and weight status (healthy weight/overweight/obese/morbidly obese prevalence from 0/22/33/45 % to 2/27/34/37 %, P<0·001). When delivered at scale, PEACH remains an effective family-based, multi-component, lifestyle weight management programme for overweight and obese children whose families engage in the programme.
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The difficult conversation: a qualitative evaluation of the 'Eat Well Move More' family weight management service. BMC Res Notes 2018; 11:325. [PMID: 29784021 PMCID: PMC5963050 DOI: 10.1186/s13104-018-3428-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Accepted: 05/10/2018] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE The Eat Well Move More (EWMM) family and child weight management service is a 12-week intervention integrating healthy eating and physical activity education and activities for families and children aged 4-16. EWMM service providers identified low uptake 12 months prior to the evaluation. The aims of this study were to describe referral practices and pathways into the service to identify potential reasons for low referral and uptake rates. RESULTS We conducted interviews and focus groups with general practitioners (GPs) (n = 4), school nurses, and nursing assistants (n = 12). Data were analysed using thematic analysis. School nurses highlighted three main barriers to making a referral: parent engagement, child autonomy, and concerns over the National Child Measurement Programme letter. GPs highlighted that addressing obesity among children is a 'difficult conversation' with several complex issues related to and sustaining that difficulty. In conclusion, referral into weight management services in the community may persistently lag if a larger and more complex tangle of barriers lie at the point of school nurse and GP decision-making. The national prevalence of, and factors associated with this hesitation to discuss weight management issues with parents and children remains largely unknown.
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Robertson W, Fleming J, Kamal A, Hamborg T, Khan KA, Griffiths F, Stewart-Brown S, Stallard N, Petrou S, Simkiss D, Harrison E, Kim SW, Thorogood M. Randomised controlled trial evaluating the effectiveness and cost-effectiveness of 'Families for Health', a family-based childhood obesity treatment intervention delivered in a community setting for ages 6 to 11 years. Health Technol Assess 2018; 21:1-180. [PMID: 28059054 DOI: 10.3310/hta21010] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Effective programmes to help children manage their weight are required. 'Families for Health' focuses on a parenting approach, designed to help parents develop their parenting skills to support lifestyle change within the family. Families for Health version 1 showed sustained reductions in mean body mass index (BMI) z-score after 2 years in a pilot project. OBJECTIVE The aim was to evaluate its effectiveness and cost-effectiveness in a randomised controlled trial (RCT). DESIGN The trial was a multicentre, investigator-blind RCT, with a parallel economic and process evaluation, with follow-up at 3 and 12 months. Randomisation was by family unit, using a 1 : 1 allocation by telephone registration, stratified by three sites, with a target of 120 families. SETTING Three sites in the West Midlands, England, UK. PARTICIPANTS Children aged 6-11 years who were overweight (≥ 91st centile BMI) or obese (≥ 98th centile BMI), and their parents/carers. Recruitment was via referral or self-referral. INTERVENTIONS Families for Health version 2 is a 10-week, family-based community programme with parallel groups for parents and children, addressing parenting, lifestyle, social and emotional development. Usual care was the treatment for childhood obesity provided within each locality. MAIN OUTCOME MEASURES Joint primary outcome measures were change in children's BMI z-score and incremental cost per quality-adjusted life-year (QALY) gained at 12 months' follow-up (QALYs were calculated using the European Quality of Life-5 Dimensions Youth version). Secondary outcome measures included changes in children's waist circumference, percentage body fat, physical activity, fruit/vegetable consumption and quality of life. Parents' BMI and mental well-being, family eating/activity, parent-child relationships and parenting style were also assessed. The process evaluation documented recruitment, reach, dose delivered, dose received and fidelity, using mixed methods. RESULTS The study recruited 115 families (128 children; 63 boys and 65 girls), with 56 families randomised to the Families for Health arm and 59 to the 'usual-care' control arm. There was 80% retention of families at 3 months (Families for Health, 46 families; usual care, 46 families) and 72% retention at 12 months (Families for Health, 44 families; usual care, 39 families). The change in BMI z-score at 12 months was not significantly different in the Families for Health arm and the usual-care arm [0.114, 95% confidence interval (CI) -0.001 to 0.229; p = 0.053]. However, within-group analysis showed that the BMI z-score was significantly reduced in the usual-care arm (-0.118, 95% CI -0.203 to -0.034; p = 0.007), but not in the Families for Health arm (-0.005, 95% CI -0.085 to 0.078; p = 0.907). There was only one significant difference between groups for secondary outcomes. The economic evaluation, taking a NHS and Personal Social Services perspective, showed that mean costs 12 months post randomisation were significantly higher for Families for Health than for usual care (£998 vs. £548; p < 0.001). The mean incremental cost-effectiveness of Families for Health was estimated at £552,175 per QALY gained. The probability that the Families for Health programme is cost-effective did not exceed 40% across a range of thresholds. The process evaluation demonstrated that the programme was implemented, as planned, to the intended population and any adjustments did not deviate widely from the handbook. Many families waited more than 3 months to receive the intervention. Facilitators', parents' and children's experiences of Families for Health were largely positive and there were no adverse events. Further analysis could explore why some children show a clinically significant benefit while others have a worse outcome. CONCLUSIONS Families for Health was neither effective nor cost-effective for the management of obesity in children aged 6-11 years, in comparison with usual care. Further exploration of the wide range of responses in BMI z-score in children following the Families for Health and usual-care interventions is warranted, focusing on children who had a clinically significant benefit and those who showed a worse outcome with treatment. Further research could focus on the role of parents in the prevention of obesity, rather than treatment. TRIAL REGISTRATION Current Controlled Trials ISRCTN45032201. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 21, No. 1. See the NIHR Journals Library website for further project information.
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Avilés-Santa ML, Colón-Ramos U, Lindberg NM, Mattei J, Pasquel FJ, Pérez CM. From Sea to Shining Sea and the Great Plains to Patagonia: A Review on Current Knowledge of Diabetes Mellitus in Hispanics/Latinos in the US and Latin America. Front Endocrinol (Lausanne) 2017; 8:298. [PMID: 29176960 PMCID: PMC5687125 DOI: 10.3389/fendo.2017.00298] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Accepted: 10/16/2017] [Indexed: 12/13/2022] Open
Abstract
The past two decades have witnessed many advances in the prevention, treatment, and control of diabetes mellitus (DM) and its complications. Increased screening has led to a greater recognition of type 2 diabetes mellitus (type 2 DM) and prediabetes; however, Hispanics/Latinos, the largest minority group in the US, have not fully benefited from these advances. The Hispanic/Latino population is highly diverse in ancestries, birth places, cultures, languages, and socioeconomic backgrounds, and it populates most of the Western Hemisphere. In the US, the prevalence of DM varies among Hispanic/Latino heritage groups, being higher among Mexicans, Puerto Ricans, and Dominicans, and lower among South Americans. The risk and prevalence of diabetes among Hispanics/Latinos are significantly higher than in non-Hispanic Whites, and nearly 40% of Hispanics/Latinos with diabetes have not been formally diagnosed. Despite these striking facts, the representation of Hispanics/Latinos in pharmacological and non-pharmacological clinical trials has been suboptimal, while the prevalence of diabetes in these populations continues to rise. This review will focus on the epidemiology, etiology and prevention of type 2 DM in populations of Latin American origin. We will set the stage by defining the terms Hispanic, Latino, and Latin American, explaining the challenges identifying Hispanics/Latinos in the scientific literature and databases, describing the epidemiology of diabetes-including type 2 DM and gestational diabetes mellitus (GDM)-and cardiovascular risk factors in Hispanics/Latinos in the US and Latin America, and discussing trends, and commonalities and differences across studies and populations, including methodology to ascertain diabetes. We will discuss studies on mechanisms of disease, and research on prevention of type 2 DM in Hispanics/Latinos, including women with GDM, youth and adults; and finalize with a discussion on lessons learned and opportunities to enhance research, and, consequently, clinical care oriented toward preventing type 2 DM in Hispanics/Latinos in the US and Latin America.
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Affiliation(s)
- M. Larissa Avilés-Santa
- National Heart, Lung, and Blood Institute at the National Institutes of Health, Bethesda, MD, United States
| | - Uriyoán Colón-Ramos
- Department of Global Health, Milken Institute School of Public Health, George Washington University, Washington, DC, United States
| | - Nangel M. Lindberg
- Kaiser Permanente Center for Health Research, Portland, OR, United States
| | - Josiemer Mattei
- Department of Nutrition, Harvard TH Chan School of Public Health, Boston, MA, United States
| | - Francisco J. Pasquel
- Department of Medicine, Emory University School of Medicine, Atlanta, GA, United States
| | - Cynthia M. Pérez
- University of Puerto Rico Graduate School of Public Health, San Juan, Puerto Rico
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Knowlden AP, Conrad E. Two-Year Outcomes of the Enabling Mothers to Prevent Pediatric Obesity Through Web-Based Education and Reciprocal Determinism (EMPOWER) Randomized Control Trial. HEALTH EDUCATION & BEHAVIOR 2017; 45:262-276. [DOI: 10.1177/1090198117732604] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background. Childhood overweight and obesity is a public health epidemic with far-reaching medical, economic, and quality of life consequences. Brief, web-based interventions have received increased attention for their potential to combat childhood obesity. The purpose of our study was to evaluate a web-based, maternal-facilitated childhood obesity prevention intervention dubbed Enabling Mothers to Prevent Pediatric Obesity Through Web-Based Education and Reciprocal Determinism (EMPOWER), for its capacity to elicit sustained effects at the 2-year postintervention follow-up mark. Method. Two interventions were evaluated using a randomized controlled trial design. The experimental, EMPOWER arm received a social cognitive theory intervention ( n = 29) designed to improve four maternal-facilitated behaviors in children (fruit and vegetable consumption, physical activity, sugar-free beverage intake, screen time). The active control arm received a knowledge-based intervention dubbed Healthy Lifestyles ( n = 28), which also targeted the same four behaviors. Results. We identified a significant group-by-time interaction of small effect size for child fruit and vegetable consumption ( p = .033; Cohen’s f = 0.139) in the EMPOWER group. The construct of maternal-facilitated environment was positively associated to improvements in child fruit and vegetable behavior. We also found significant main effects for child physical activity ( p = .024; Cohen’s f = 0.124); sugar-free beverage intake ( p < .001; Cohen’s f = 0.321); and screen time ( p < .001; Cohen’s f = 0.303), suggesting both groups improved in these behaviors over time. Conclusions. The EMPOWER arm of the trial resulted in an overall increase of 1.680 daily cups of fruits and vegetables consumed by children, relative to the comparison group ( p < .001, 95% confidence interval = [1.113, 2.248]). Web-based maternal-facilitated interventions can induce sustained effects on child behaviors.
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Mead E, Brown T, Rees K, Azevedo LB, Whittaker V, Jones D, Olajide J, Mainardi GM, Corpeleijn E, O'Malley C, Beardsmore E, Al‐Khudairy L, Baur L, Metzendorf M, Demaio A, Ells LJ. Diet, physical activity and behavioural interventions for the treatment of overweight or obese children from the age of 6 to 11 years. Cochrane Database Syst Rev 2017; 6:CD012651. [PMID: 28639319 PMCID: PMC6481885 DOI: 10.1002/14651858.cd012651] [Citation(s) in RCA: 217] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Child and adolescent overweight and obesity has increased globally, and can be associated with significant short- and long-term health consequences. This is an update of a Cochrane review published first in 2003, and updated previously in 2009. However, the update has now been split into six reviews addressing different childhood obesity treatments at different ages. OBJECTIVES To assess the effects of diet, physical activity and behavioural interventions (behaviour-changing interventions) for the treatment of overweight or obese children aged 6 to 11 years. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, PsycINFO, CINAHL, LILACS as well as trial registers ClinicalTrials.gov and ICTRP Search Portal. We checked references of studies and systematic reviews. We did not apply any language restrictions. The date of the last search was July 2016 for all databases. SELECTION CRITERIA We selected randomised controlled trials (RCTs) of diet, physical activity, and behavioural interventions (behaviour-changing interventions) for treating overweight or obese children aged 6 to 11 years, with a minimum of six months' follow-up. We excluded interventions that specifically dealt with the treatment of eating disorders or type 2 diabetes, or included participants with a secondary or syndromic cause of obesity. DATA COLLECTION AND ANALYSIS Two review authors independently screened references, extracted data, assessed risk of bias, and evaluated the quality of the evidence using the GRADE instrument. We contacted study authors for additional information. We carried out meta-analyses according to the statistical guidelines in the Cochrane Handbook for Systematic Reviews of Interventions. MAIN RESULTS We included 70 RCTs with a total of 8461 participants randomised to either the intervention or control groups. The number of participants per trial ranged from 16 to 686. Fifty-five trials compared a behaviour-changing intervention with no treatment/usual care control and 15 evaluated the effectiveness of adding an additional component to a behaviour-changing intervention. Sixty-four trials were parallel RCTs, and four were cluster RCTs. Sixty-four trials were multicomponent, two were diet only and four were physical activity only interventions. Ten trials had more than two arms. The overall quality of the evidence was low or very low and 62 trials had a high risk of bias for at least one criterion. Total duration of trials ranged from six months to three years. The median age of participants was 10 years old and the median BMI z score was 2.2.Primary analyses demonstrated that behaviour-changing interventions compared to no treatment/usual care control at longest follow-up reduced BMI, BMI z score and weight. Mean difference (MD) in BMI was -0.53 kg/m2 (95% confidence interval (CI) -0.82 to -0.24); P < 0.00001; 24 trials; 2785 participants; low-quality evidence. MD in BMI z score was -0.06 units (95% CI -0.10 to -0.02); P = 0.001; 37 trials; 4019 participants; low-quality evidence and MD in weight was -1.45 kg (95% CI -1.88 to -1.02); P < 0.00001; 17 trials; 1774 participants; low-quality evidence.Thirty-one trials reported on serious adverse events, with 29 trials reporting zero occurrences RR 0.57 (95% CI 0.17 to 1.93); P = 0.37; 4/2105 participants in the behaviour-changing intervention groups compared with 7/1991 participants in the comparator groups). Few trials reported health-related quality of life or behaviour change outcomes, and none of the analyses demonstrated a substantial difference in these outcomes between intervention and control. In two trials reporting on minutes per day of TV viewing, a small reduction of 6.6 minutes per day (95% CI -12.88 to -0.31), P = 0.04; 2 trials; 55 participants) was found in favour of the intervention. No trials reported on all-cause mortality, morbidity or socioeconomic effects, and few trials reported on participant views; none of which could be meta-analysed.As the meta-analyses revealed substantial heterogeneity, we conducted subgroup analyses to examine the impact of type of comparator, type of intervention, risk of attrition bias, setting, duration of post-intervention follow-up period, parental involvement and baseline BMI z score. No subgroup effects were shown for any of the subgroups on any of the outcomes. Some data indicated that a reduction in BMI immediately post-intervention was no longer evident at follow-up at less than six months, which has to be investigated in further trials. AUTHORS' CONCLUSIONS Multi-component behaviour-changing interventions that incorporate diet, physical activity and behaviour change may be beneficial in achieving small, short-term reductions in BMI, BMI z score and weight in children aged 6 to 11 years. The evidence suggests a very low occurrence of adverse events. The quality of the evidence was low or very low. The heterogeneity observed across all outcomes was not explained by subgrouping. Further research is required of behaviour-changing interventions in lower income countries and in children from different ethnic groups; also on the impact of behaviour-changing interventions on health-related quality of life and comorbidities. The sustainability of reduction in BMI/BMI z score and weight is a key consideration and there is a need for longer-term follow-up and further research on the most appropriate forms of post-intervention maintenance in order to ensure intervention benefits are sustained over the longer term.
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Affiliation(s)
- Emma Mead
- Teesside UniversityHealth and Social Care InstituteMiddlesbroughUKTS1 3BA
| | - Tamara Brown
- Teesside UniversityHealth and Social Care InstituteMiddlesbroughUKTS1 3BA
- Durham University Queen's CampusSchool of Medicine, Pharmacy and HealthDurhamUKTS17 6BH
| | - Karen Rees
- Warwick Medical School, University of WarwickDivision of Health SciencesCoventryUKCV4 7AL
| | - Liane B Azevedo
- Teesside UniversityHealth and Social Care InstituteMiddlesbroughUKTS1 3BA
| | - Victoria Whittaker
- Teesside UniversityHealth and Social Care InstituteMiddlesbroughUKTS1 3BA
| | - Dan Jones
- Teesside UniversityHealth and Social Care InstituteMiddlesbroughUKTS1 3BA
| | - Joan Olajide
- Teesside UniversityHealth and Social Care InstituteMiddlesbroughUKTS1 3BA
| | - Giulia M Mainardi
- School of Medicine, University of São PauloDepartment of Preventive MedicineSão PauloBrazilCEP 01246 903
| | - Eva Corpeleijn
- University Medical Centre GroningenDepartment of EpidemiologyHanzeplein 1GroningenNetherlands9713 GZ
| | - Claire O'Malley
- Durham University Queen's CampusSchool of Medicine, Pharmacy and HealthDurhamUKTS17 6BH
| | | | - Lena Al‐Khudairy
- Warwick Medical School, University of WarwickDivision of Health SciencesCoventryUKCV4 7AL
| | - Louise Baur
- The University of SydneyDepartment of Paediatrics and Child HealthLocked Bag 4001WestmeadAustraliaNSW 2145
| | - Maria‐Inti Metzendorf
- Institute of General Practice, Medical Faculty of the Heinrich‐Heine‐University DüsseldorfCochrane Metabolic and Endocrine Disorders GroupMoorenstr. 5DüsseldorfGermany40225
| | | | - Louisa J Ells
- Teesside UniversityHealth and Social Care InstituteMiddlesbroughUKTS1 3BA
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