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Thompson D, Mirabile Y, Islam N, Callender C, Musaad SMA, Miranda J, Moreno JP, Dave JM, Baranowski T. Diet Quality among Pre-Adolescent African American Girls in a Randomized Controlled Obesity Prevention Intervention Trial. Nutrients 2023; 15:2716. [PMID: 37375620 DOI: 10.3390/nu15122716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 05/31/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023] Open
Abstract
Consuming an unhealthy diet increases health risks. This study assessed the impact of a culturally adapted behaviorally innovative obesity prevention intervention (The Butterfly Girls and the Quest for Founder's Rock) on diet quality in pre-adolescent non-Hispanic Black/African American girls. The RCT consisted of three groups (experimental, comparison, and waitlist control); block randomization allocated participants to each group. The two treatment groups varied in terms of whether or not they set goals. Data were collected at baseline (prior to receiving the intervention), post 1 (3 months post-baseline), and post 2 (6 months post-baseline). Two dietitian-assisted 24 h dietary recalls were collected at each timepoint. Healthy Eating Index 2015 (HEI-2015) was used to determine diet quality. A total of 361 families were recruited; 342 completed baseline data collection. No significant differences in overall HEI score or component scores were observed. To attain more equitable health outcomes, future efforts to promote dietary intake change among at-risk children should explore other behavior change procedures and employ more child-friendly dietary assessment methods.
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Affiliation(s)
- Debbe Thompson
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, USA
| | - Yiming Mirabile
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, USA
| | - Noemi Islam
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, USA
| | - Chishinga Callender
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, USA
| | - Salma M A Musaad
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, USA
| | - Julie Miranda
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, USA
| | - Jennette P Moreno
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, USA
| | - Jayna M Dave
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, USA
| | - Tom Baranowski
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, USA
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Allen H, Callender C, Thompson D. Promoting Health Equity: Identifying Parent and Child Reactions to a Culturally-Grounded Obesity Prevention Program Specifically Designed for Black Girls Using Community-Engaged Research. CHILDREN 2023; 10:children10030417. [PMID: 36979975 PMCID: PMC10047766 DOI: 10.3390/children10030417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 02/06/2023] [Accepted: 02/14/2023] [Indexed: 02/24/2023]
Abstract
The Butterfly Girls (BFG) Study is a culturally and developmentally appropriate online obesity prevention program for 8–10-year-old Black girls designed with key stakeholders in the Black community. This multi-methods investigation, conducted with parent–child dyads who participated in an outcome evaluation of the intervention, aimed to understand parent and child reactions to the program. We were particularly interested in understanding perceptions regarding its cultural and developmental appropriateness, relevance and acceptability. Program participation and survey data (demographics, parent and child write-in comments on process evaluation surveys) were analyzed. Participation data demonstrated high adherence in treatment and comparison groups. Descriptive statistics were calculated for survey data and highlighted the socioeconomic diversity of the sample. Post intervention surveys included two fill-in-the-blank questions for parents (n = 184 for question 1, n = 65 for question 2) and one for children (n = 32). Comments were analyzed using structured thematic analysis. The majority of the feedback from child participants was complimentary and many found the program relatable. Among the parent responses, the majority found the program to be beneficial in its educational nature and in promoting behavior change. This multi-methods analysis suggests that the BFG program was perceived as beneficial by parents while being culturally and developmentally appropriate and engaging for young Black girls, highlighting the importance of co-collaboration in program development.
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Affiliation(s)
- Haley Allen
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Natural Science, Rice University, Houston, TX 77005, USA
| | - Chishinga Callender
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Debbe Thompson
- USDA/ARS Children’s Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA
- Correspondence:
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Azevedo LB, Stephenson J, Ells L, Adu-Ntiamoah S, DeSmet A, Giles EL, Haste A, O'Malley C, Jones D, Chai LK, Burrows T, Collins CE, van Grieken A, Hudson M. The effectiveness of e-health interventions for the treatment of overweight or obesity in children and adolescents: A systematic review and meta-analysis. Obes Rev 2022; 23:e13373. [PMID: 34747118 DOI: 10.1111/obr.13373] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 08/20/2021] [Accepted: 09/17/2021] [Indexed: 12/13/2022]
Abstract
The aim of this systematic review and meta-analysis was to examine the effectiveness of e-health interventions for the treatment of children and adolescents with overweight or obesity. Databases were searched up to November 2020. Studies were randomized controlled trials where interventions were delivered via e-health (e.g., computers, tablets, and smartphones, but not phone calls). Studies should target the treatment of overweight or obesity in children or their agent of changes and report body mass index (BMI) or BMI z-score. A meta-analysis using a random-effects model was conducted. Nineteen studies met the inclusion criteria, and 60% were of high quality. The narrative review revealed variation in behavior change strategies and modes of delivery. The pooled mean reduction in BMI or BMI z-score showed evidence for a nonzero effect (standardized mean difference = -0.31, 95% confidence interval -0.49 to -0.13), with moderately high heterogeneity between studies (I2 = 74%, p < 0.001). Subgroup analysis revealed high heterogeneity in studies with a high or unclear risk of bias. E-health interventions can be effective in treating children and adolescents with overweight and obesity and should be considered by practitioners and policymakers. However, an understanding of the most effective and acceptable intervention components, long-term benefits, and sustainability should be further studied.
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Affiliation(s)
- Liane B Azevedo
- School of Human and Health Sciences, University of Huddersfield, Huddersfield, UK
| | - John Stephenson
- School of Human and Health Sciences, University of Huddersfield, Huddersfield, UK
| | - Louisa Ells
- School of Clinical and Applied Sciences, Leeds Beckett University, Leeds, UK
| | | | - Ann DeSmet
- Faculty of Psychological and Educational Sciences, Université libre de Bruxelles, Brussels, Belgium.,Department of Communication Studies, University of Antwerp, Antwerp, Belgium
| | - Emma L Giles
- School of Health and Life Sciences, Teesside University, Middlesbrough, UK
| | - Anna Haste
- School of Health and Life Sciences, Teesside University, Middlesbrough, UK
| | - Claire O'Malley
- School of Health and Life Sciences, Teesside University, Middlesbrough, UK
| | - Daniel Jones
- School of Health and Life Sciences, Teesside University, Middlesbrough, UK
| | - Li Kheng Chai
- Health and Wellbeing Queensland, Queensland Government, Brisbane, Queensland, Australia.,School of Exercise and Nutrition Science, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Tracy Burrows
- School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, NSW, Australia.,Hunter Medical Research Institute, Rankin Park, New South Wales, Australia
| | - Clare E Collins
- School of Health Sciences, College of Health, Medicine and Wellbeing, University of Newcastle, NSW, Australia.,Hunter Medical Research Institute, Rankin Park, New South Wales, Australia
| | - Amy van Grieken
- Department of Public Health, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Michelle Hudson
- Middlesbrough 0-19 Service (Healthier Together), Harrogate and District NHS Foundation Trust, Harrogate, UK
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Comparison of Hospital Consultation and Summer Camp Lifestyle Intervention Programs for Sustained Body Weight Loss in Overweight/Obese Greek Children. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9010086. [PMID: 35053711 PMCID: PMC8774901 DOI: 10.3390/children9010086] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 01/03/2022] [Accepted: 01/05/2022] [Indexed: 11/16/2022]
Abstract
Two lifestyle intervention programs of a health initiative named "Evrostia" were conducted at (a) an outpatient obesity clinic of a children's hospital and (b) summer camp (SC), respectively. Thirty overweight/obese children were randomly selected to participate in each intervention arm to assess the efficacy of the SC intervention and its possible superiority over usual hospital consultation (HC) practice. There was a statistically significant decrease in body weight (BW), and body mass index (BMI) in both programs. A higher duration of reduced BW was observed in the SC compared to HC intervention. Regarding the nutritional behavior, there was a significant increase in the consumption of breakfast, fruit and vegetables, and a reduction in the consumption of beverages and sweets in the SC group. A significant increase in the hours of weekly physical activity was also observed in children of the SC program. The comparison between the two lifestyle intervention programs showed that the SC program improved nutritional behaviors and physical activity and promoted longer preservation of BW loss than that of the HC program. Thus, the holistic and experiential approach of the SC program was more successful in the treatment of overweight and obesity in children than a conventional HC program.
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Zacks B, Calhoun K, Montez K, Brown C, Skelton JA. Physical Activity Interventions for Racial and Ethnic Minority Children: A Systematic Review. TRANSLATIONAL JOURNAL OF THE AMERICAN COLLEGE OF SPORTS MEDICINE 2021. [DOI: 10.1249/tjx.0000000000000170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Mack I, Reiband N, Etges C, Eichhorn S, Schaeffeler N, Zurstiege G, Gawrilow C, Weimer K, Peeraully R, Teufel M, Blumenstock G, Giel KE, Junne F, Zipfel S. The Kids Obesity Prevention Program: Cluster Randomized Controlled Trial to Evaluate a Serious Game for the Prevention and Treatment of Childhood Obesity. J Med Internet Res 2020; 22:e15725. [PMID: 32329742 PMCID: PMC7210499 DOI: 10.2196/15725] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 12/02/2019] [Accepted: 12/16/2019] [Indexed: 12/12/2022] Open
Abstract
Background Health games provide opportunities for the treatment and prevention of childhood obesity. We developed a motion-controlled serious game for children that addresses 3 core topics of nutrition, physical activity, and stress coping. It is the first serious game that extensively targets the dietary energy density principle (DED-P) in relation to nutrition. The game is intended to provide an additional educational component for the prevention and treatment of obesity in children. Objective The Kids Obesity Prevention study aimed to evaluate the newly developed game and to evaluate how well children are able to understand and apply the DED-P. Methods This cluster randomized controlled trial collected data from 82 primary school children aged 9 to 12 years and their parents at baseline (T0), at 2 weeks after study commencement (T1), and at the 4-week follow-up (T2). The dropout rate was 3.6%. The intervention group (IG) played the game within 2 weeks (2 sessions with different game modules). One part of the game involves selection of food with the lower energy density when presented with a pair of foods. This allows assessment of whether the children have understood the DED-P and whether they can apply it to unknown foods under time pressure. The control group (CG) received a brochure about the food pyramid concept and physical activity. The primary outcome was the gain in knowledge (nutrition and stress coping) and measured with a pretested questionnaire. The secondary outcomes were the maintenance of knowledge, application of the DED-P, feelings during game play, game acceptance, and behavioral measures (physical activity, media consumption, and dietary intake). Results The knowledge score ranging from 0 to 100 increased from T0 (IG: 53 [SD 10], CG: 50 [SD 11]) to T1 (IG: 69 [SD 11], CG: 52 [SD 12]) in IG versus CG (P<.001). At T2, the knowledge score of IG remained at the same level as that of T1. Game data showed that after DED-P education, the classification under time pressure of unknown versus known food pairs according to their DED category was similar (hit rate around 70%). Overall, 95% of the children liked the game very much or much. No group changes were observed at the behavioral level. Conclusions The Kids Obesity Prevention program sustainably increased knowledge in the areas of nutrition and stress coping, and children were able to apply the DED-P. Trial Registration ClinicalTrials.gov NCT02551978; https://clinicaltrials.gov/ct2/show/NCT02551978
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Affiliation(s)
- Isabelle Mack
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Hospital, Tübingen, Germany
| | - Nadine Reiband
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Hospital, Tübingen, Germany.,Department of School Psychology, University of Tübingen, Tübingen, Germany
| | - Carolin Etges
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Hospital, Tübingen, Germany
| | - Sabrina Eichhorn
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Hospital, Tübingen, Germany
| | - Norbert Schaeffeler
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Hospital, Tübingen, Germany
| | - Guido Zurstiege
- Department of Media Studies Tübingen, University of Tübingen, Tübingen, Germany
| | - Caterina Gawrilow
- Department of School Psychology, University of Tübingen, Tübingen, Germany
| | - Katja Weimer
- Department of Psychosomatic Medicine and Psychotherapy, Ulm University Medical Center, Ulm, Germany
| | - Riyad Peeraully
- Department of Paediatric Surgery, Nottingham Children's Hospital, Nottingham, United Kingdom
| | - Martin Teufel
- LVR-Clinic for Psychosomatic Medicine and Psychotherapy, University of Duisburg-Essen, Essen, Germany
| | - Gunnar Blumenstock
- Institute for Clinical Epidemiology and Applied Biometry, University of Tübingen, Tübingen, Germany
| | - Katrin Elisabeth Giel
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Hospital, Tübingen, Germany
| | - Florian Junne
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Hospital, Tübingen, Germany
| | - Stephan Zipfel
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Hospital, Tübingen, Germany
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Benítez-Andrades JA, Arias N, García-Ordás MT, Martínez-Martínez M, García-Rodríguez I. Feasibility of Social-Network-Based eHealth Intervention on the Improvement of Healthy Habits among Children. SENSORS (BASEL, SWITZERLAND) 2020; 20:E1404. [PMID: 32143458 PMCID: PMC7085577 DOI: 10.3390/s20051404] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 03/01/2020] [Accepted: 03/02/2020] [Indexed: 01/14/2023]
Abstract
This study shows the feasibility of an eHealth solution for tackling eating habits and physical activity in the adolescent population. The participants were children from 11 to 15 years old. An intervention was carried out on 139 students in the intervention group and 91 students in the control group, in two schools during 14 weeks. The intervention group had access to the web through a user account and a password. They were able to create friendship relationships, post comments, give likes and interact with other users, as well as receive notifications and information about nutrition and physical activity on a daily basis and get (virtual) rewards for improving their habits. The control group did not have access to any of these features. The homogeneity of the samples in terms of gender, age, body mass index and initial health-related habits was demonstrated. Pre- and post-measurements were collected through self-reports on the application website. After applying multivariate analysis of variance, a significant alteration in the age-adjusted body mass index percentile was observed in the intervention group versus the control group, as well as in the PAQ-A score and the KIDMED score. It can be concluded that eHealth interventions can help to obtain healthy habits. More research is needed to examine the effectiveness in achieving adherence to these new habits.
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Affiliation(s)
- José Alberto Benítez-Andrades
- SALBIS Research Group, Department of Electric, Systems and Automatics Engineering, University of León, Campus of Vegazana s/n, León, 24071 León, Spain
| | - Natalia Arias
- SALBIS Research Group, Department of Nursing and Physiotherapy Health Science School, University of León, Avenida Astorga s/n, Ponferrada, 24401 León, Spain;
| | - María Teresa García-Ordás
- SECOMUCI Research Groups, Escuela de Ingenierías Industrial e Informática, Universidad de León, Campus de Vegazana s/n, C.P. 24071 León, Spain; (M.T.G.-O.); (I.G.-R.)
| | | | - Isaías García-Rodríguez
- SECOMUCI Research Groups, Escuela de Ingenierías Industrial e Informática, Universidad de León, Campus de Vegazana s/n, C.P. 24071 León, Spain; (M.T.G.-O.); (I.G.-R.)
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Chung A, Wallace B, Stanton-Koko M, Seixas A, Jean-Louis G. Feasibility and Acceptability of a Culturally Tailored Website to Increase Fruit and Vegetable Intake and Physical Activity Levels in African American Mother-Child Dyads: Observational Study. JMIR Pediatr Parent 2019; 2:e12501. [PMID: 31518320 PMCID: PMC6715398 DOI: 10.2196/12501] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Revised: 12/31/2018] [Accepted: 12/31/2018] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND African American youth (aged 8-14 years) do not adhere to national dietary and physical activity guidelines. Nonadherence to these recommendations contributes to disproportionate rates of obesity compared with their white counterparts. Culturally tailored electronic health (eHealth) solutions are needed to communicate nutrition and physical activity messages that resonate with this target population. OBJECTIVE This study aimed to identify the impact of exposure to a website hosting culturally tailored cartoons to inspire fruit and vegetable uptake and physical activity levels in African American mother-child dyads. METHODS Statistical analysis included paired sample t tests to evaluate knowledge gains, self-efficacy, and readiness to change. Adapted items from Prochaska's Stages of Change toward the following 4 behaviors were assessed with pre- and posttest surveys: (1) fruit and vegetable selection on my plate, (2) meal preparation, (3) fruit and vegetable selection outside of home, and (4) physical activity. Open-ended comments on videos from mother-child dyads were used to determine user acceptance. Observations of repeated responses during content analysis informed coding and development of key themes. RESULTS A final sample size of 93 mother-child dyads completed the study. Mothers reported significant improvement from precontemplation or contemplation stages to preparation or action stages for (1) fruit and vegetable selection on her plate (P=.03), (2) meal preparation for her family (P=.01), (3) fruit and vegetable selection outside the home (P<.001), and (4) physical activity (P<.001). Significant improvements were found in knowledge, stage of change, and self-efficacy for the 4 target behaviors of interest (P<.001). Children's open-ended commentary reported vicarious learning and positive character identification with brown-skinned cartoons exhibiting healthful food and exercise behaviors. Mothers commented on the lack of accessible produce in their neighborhoods not depicted in the cartoon videos. CONCLUSIONS Culturally adapted cartoons that incorporate tailored preferences by African American families, such as race or demography, may help increase adherence to target health behaviors when developing eHealth behavior solutions.
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Affiliation(s)
- Alicia Chung
- New York University School of Medicine, New York, NY, United States
| | - Barbara Wallace
- Teachers College, Columbia University, New York, NY, United States
| | | | - Azizi Seixas
- New York University School of Medicine, New York, NY, United States
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Effectiveness and Behavioral Mechanisms of Social Media Interventions for Positive Nutrition Behaviors in Adolescents: A Systematic Review. J Adolesc Health 2018; 63:531-545. [PMID: 30197198 DOI: 10.1016/j.jadohealth.2018.06.009] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 05/13/2018] [Accepted: 06/10/2018] [Indexed: 12/20/2022]
Abstract
PURPOSE To determine the effectiveness of social media-based interventions in promoting positive changes in nutrition behaviors amongst adolescents, and identify the behavior change technique(s) (BCT(s)) that were used in effective interventions. METHODS MEDLINE, Embase, PsycINFO, Cinahl, and Cochrane library were systematically searched. Eligible studies included: participants aged 13-18 years; use of one or more social media platform(s) in the intervention; a comparison group not exposed to the social media-based intervention; nutrition- and diet-related behavior outcome(s); and an experimental study design. BCTs were identified using a behavior change taxonomy. Quality and risk of bias assessments were also conducted. RESULTS Seven eligible interventions were included, varying from internet-only programs to in-person programs with internet or website-based component(s). Studies used relatively outdated forms of social media such as purpose-built discussion boards or chat rooms rather than commercial social media interfaces (e.g. Facebook). Five of the seven interventions demonstrated improvements in at least one nutrition behavior. The most common improvement was for fruit or vegetable intake, and two of four studies showed improvements for sugar-sweetened beverage consumption. The most common BCT used was social support, followed by demonstration of behavior, self-monitoring, goal setting, and feedback. CONCLUSIONS The current evidence base is equivocal with respect to changing overall dietary behaviors, as increasing intakes of desirable food groups were more successful than decreasing unfavorable food habits. Further research using better quality interventions, full description of the BCTs, long-term follow-up, and popular contemporary social media platforms to build the evidence base are required.
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Kramer EN, Chard CA, Walters K, Barr-Anderson DJ. Weight-Dependent Disparities in Adolescent Girls: The Impact of a Brief Pilot Intervention on Exercise and Healthy Eater Identity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E1411. [PMID: 29973565 PMCID: PMC6068924 DOI: 10.3390/ijerph15071411] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 06/25/2018] [Accepted: 07/03/2018] [Indexed: 11/16/2022]
Abstract
Adolescent girls report low participation in healthy behaviors (e.g., nutritious eating and exercise), and are disproportionately affected by obesity. Short-term interventions, such as behavioral summer camps, may positively influence psychological underpinnings of healthy behavior, particularly exercise identity (EI) and healthy eater identity (HEI). The present study investigates disparities and changes in identity and subsequent health behavior in two cohorts of adolescent girls following a brief, multicomponent intervention. A sample of normal-weight adolescent girls from a health promotion camp and an elevated body mass index (BMI) sample from an obesity treatment camp participated in the study. Both camps ran one-week in duration and delivered comparable intervention components. All families were given access to the same eight-week eHealth program post-camp. Significant EI and HEI role-identity disparities between the health promotion and obesity treatment cohorts were apparent at baseline. Following the one-week camp intervention, EI and HEI scores increased in both groups. At follow-up, the treatment group had increased EI and HEI role-identities in such that the groups no longer significantly differed. Positive changes in health behaviors were experienced in each group. This pilot study demonstrates that EI and HEI differ between normal-weight and obese adolescent girls and weight-dependent identity disparities may be mitigated following brief, multicomponent interventions.
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Affiliation(s)
- Eydie N Kramer
- School of Kinesiology, University of Minnesota, Minneapolis, MN 55455, USA.
| | - Christine A Chard
- Department of Health and Exercise Science, Colorado School of Public Health, Colorado State University, Fort Collins, CO 80523, USA.
| | - Kellie Walters
- Department of Kinesiology, California State University, Long Beach, CA 90840, USA.
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11
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Family TXT: Feasibility and Acceptability of a mHealth Obesity Prevention Program for Parents of Pre-Adolescent African American Girls. CHILDREN-BASEL 2018; 5:children5060081. [PMID: 29921811 PMCID: PMC6025426 DOI: 10.3390/children5060081] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 06/15/2018] [Accepted: 06/15/2018] [Indexed: 01/28/2023]
Abstract
Obesity prevalence is greater in African American girls than their non-Hispanic white peers. Obesity prevention programs are needed to help parents create an obesity-preventive home environment. This paper reports the feasibility and acceptability of a mHealth child obesity prevention program consisting of self-determination theory-grounded text messages promoting a healthy home food and activity environment to parents of 8–10-year-old African American girls. A one-group design with baseline and immediate post-intervention assessments was utilized. Mothers (n = 19) received 36 text messages over 12 weeks. Feasibility and acceptability were assessed through staff logs and post-intervention surveys and an interview. Feasibility and acceptability criteria were met. Mothers reported positive reactions to the intervention; they liked the program, used the information, and all but one gave it an A or B grade. The majority made changes and shared the text messages with others. This research provides evidence that a theoretically grounded mHealth child obesity prevention intervention is feasible and acceptable to parents of African American girls.
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12
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Blaga OM, Vasilescu L, Chereches RM. Use and effectiveness of behavioural economics in interventions for lifestyle risk factors of non-communicable diseases: a systematic review with policy implications. Perspect Public Health 2018; 138:100-110. [PMID: 28715989 PMCID: PMC5748366 DOI: 10.1177/1757913917720233] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
AIM There is limited evidence on what behavioural economics strategies are effective and can be used to inform non-communicable diseases (NCDs) public health policies designed to reduce overeating, excessive drinking, smoking, and physical inactivity. The aim of the review is to examine the evidence on the use and effectiveness of behavioural economics insights on reducing NCDs lifestyle risk factors. METHODS Medline, Embase, PsycINFO, and EconLit were searched for studies published between January 2002 and July 2016 and reporting empirical, non-pharmacological, interventional research focusing on reducing at least one NCDs lifestyle risk factor by employing a behavioural economics perspective. RESULTS We included 117 studies in the review; 67 studies had a low risk of bias and were classified as strong or very strong, 37 were moderate, and 13 were weak. We grouped studies by NCDs risk factors and conducted a narrative synthesis. The most frequent behavioural economics precepts used were incentives, framing, and choice architecture. We found inconclusive evidence regarding the success of behavioural economics strategies to reduce alcohol consumption, but we identified several strategies with policy-level implications which could be used to reduce smoking, improve nutrition, and increase physical activity. CONCLUSION Most studies targeting tobacco consumption, physical activity levels, and eating behaviours from a behavioural economics perspective had promising results with potential impact on NCDs health policies. We recommend future studies to be implemented in real-life settings and on large samples from diverse populations.
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Affiliation(s)
- Oana M. Blaga
- Department of Public Health, College of Political, Administrative and Communication Sciences, Babes-Bolyai University Cluj-Napoca, Romania, 7 Pandurilor St, 400376, Cluj-Napoca, Romania
- Center for Health Policy and Public Health, College of Political, Administrative and Communication Sciences, Babes-Bolyai University Cluj-Napoca, Romania, 7 Pandurilor St, 400376, Cluj-Napoca, Romania
| | - Livia Vasilescu
- Department of Public Health, College of Political, Administrative and Communication Sciences, Babes-Bolyai University Cluj-Napoca, Romania, 7 Pandurilor St, 400376, Cluj-Napoca, Romania
- Center for Health Policy and Public Health, College of Political, Administrative and Communication Sciences, Babes-Bolyai University Cluj-Napoca, Romania, 7 Pandurilor St, 400376, Cluj-Napoca, Romania
| | - Razvan M. Chereches
- Department of Public Health, College of Political, Administrative and Communication Sciences, Babes-Bolyai University Cluj-Napoca, Romania, 7 Pandurilor St, 400376, Cluj-Napoca, Romania
- Center for Health Policy and Public Health, College of Political, Administrative and Communication Sciences, Babes-Bolyai University Cluj-Napoca, Romania, 7 Pandurilor St, 400376, Cluj-Napoca, Romania
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13
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Text Messaging Based Obesity Prevention Program for Parents of Pre-Adolescent African American Girls. CHILDREN-BASEL 2017; 4:children4120105. [PMID: 29207536 PMCID: PMC5742750 DOI: 10.3390/children4120105] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 11/20/2017] [Accepted: 11/29/2017] [Indexed: 01/23/2023]
Abstract
African American girls are at a greater risk of obesity than their nonminority peers. Parents have the primary control over the home environment and play an important role in the child obesity prevention. Obesity prevention programs to help parents develop an obesity-preventive home environment are needed. The purpose of this study was to collect formative research from parents of 8-10-year old African American girls about perceptions, expectations, and content for a text messaging based program. Mothers (n = 30) participated in surveys and interviews to inform message development and content. A professional expert panel (n = 10) reviewed draft text messages via a survey. All the mothers reported owning a cellphone with an unlimited texting plan, and they used their cellphones for texting (90.0%) and accessing the Internet (100.0%). The majority were interested in receiving text messages about healthy eating and physical activity (86.7%). Interviews confirmed survey findings. One hundred and seven text messages promoting an obesity-preventive home environment were developed. The expert panel and parents reported positive reactions to draft text messages. This research provides evidence that mobile health (mHealth) interventions appeal to parents of African American girls and they have ready access to the technology with which to support this approach.
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Callender C, Liu Y, Moore CE, Thompson D. The baseline characteristics of parents and African American girls in an online obesity prevention program: A feasibility study. Prev Med Rep 2017; 7:110-115. [PMID: 28652960 PMCID: PMC5477066 DOI: 10.1016/j.pmedr.2017.05.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 03/15/2017] [Accepted: 05/15/2017] [Indexed: 12/01/2022] Open
Abstract
The objective of this paper was to identify the relationships and associations between child and parent characteristics with child fruit and vegetable (FV) consumption in an online obesity prevention program for 8-10 year old African American girls. Girls and a parent (n = 342 child-parent pairs) in the southwestern US completed baseline data collection from 2012 to 2014. Girls and a parent completed self-report questionnaires online. Girls also completed two unannounced 24 hour telephone-based dietary recalls. The relationships of parent demographic characteristics, child FV intake, and psychosocial variables (child and parent) were examined by analysis of variance. Pearson correlation coefficients were calculated to determine the relationships between psychosocial variables and child FV intake. Child FV intake was significantly greater in the highest household education (p = 0.001) and income groups (p = 0.004). FV home availability was higher with older parents (p = 0.007) and two-parent households (p = 0.033). Child FV intake was positively related to child FV preferences (p < 0.001), FV home availability (p = 0.022), and FV home accessibility (p = 0.002) but was negatively related to family barriers to FV consumption (p = 0.000). The study highlighted significant findings between child FV consumption and parent psychosocial variables and demographic characteristics that may offer insights for the design of effective obesity prevention interventions for 8-10 year old African American girls. ClinicaTrials.gov (NCT01481948).
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Affiliation(s)
- Chishinga Callender
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, United States
| | - Yan Liu
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, United States
| | - Carolyn E. Moore
- Texas Woman's University, Department of Nutrition and Food Sciences, 6700 Fannin St, Houston, TX 77030, United States
| | - Deborah Thompson
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030, United States
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15
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Kaakinen P, Kyngäs H, Kääriäinen M. Technology-based counseling in the management of weight and lifestyles of obese or overweight children and adolescents: A descriptive systematic literature review. Inform Health Soc Care 2017; 43:126-141. [DOI: 10.1080/17538157.2017.1353997] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Pirjo Kaakinen
- Faculty of Medicine, Research unit of Nursing Science and Health management, Oulu, Finland
- Medical Research Center Oulu, Oulu University Hospital, Oulu, Finland
| | - Helvi Kyngäs
- Faculty of Medicine, Research unit of Nursing Science and Health management, Oulu, Finland
| | - Maria Kääriäinen
- Faculty of Medicine, Research unit of Nursing Science and Health management, Oulu, Finland
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16
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Mack I, Bayer C, Schäffeler N, Reiband N, Brölz E, Zurstiege G, Fernandez-Aranda F, Gawrilow C, Zipfel S. Chances and Limitations of Video Games in the Fight against Childhood Obesity-A Systematic Review. EUROPEAN EATING DISORDERS REVIEW 2017; 25:237-267. [PMID: 28467004 DOI: 10.1002/erv.2514] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 12/18/2016] [Accepted: 02/27/2017] [Indexed: 02/06/2023]
Abstract
OBJECTIVE AND METHOD A systematic literature search was conducted to assess the chances and limitations of video games to combat and prevent childhood obesity. This search included studies with video or computer games targeting nutrition, physical activity and obesity for children between 7 and 15 years of age. RESULTS The study distinguished between games that aimed to (i) improve knowledge about nutrition, eating habits and exercise; (ii) increase physical activity; or (iii) combine both approaches. Overall, the games were well accepted. On a qualitative level, most studies reported positive effects on obesity-related outcomes (improvement of weight-related parameters, physical activity or dietary behaviour/knowledge). However, the observed effects were small. The games did not address psychosocial aspects. CONCLUSIONS Using video games for weight management exclusively does not deliver satisfying results. Video games as an additional guided component of prevention and treatment programs have the potential to increase compliance and thus enhance treatment outcome. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.
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Affiliation(s)
- Isabelle Mack
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Carolin Bayer
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Norbert Schäffeler
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Nadine Reiband
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany.,Department of School Psychology, University of Tübingen, Tübingen, Germany
| | - Ellen Brölz
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany.,Department of Sports Medicine, University Hospital Tübingen, Tübingen, Germany
| | - Guido Zurstiege
- Department of Media Studies, University of Tübingen, Tübingen, Germany
| | - Fernando Fernandez-Aranda
- Department of Psychiatry, University Hospital of Bellvitge-IDIBELL and CIBER Fisiopatología Obesidad y Nutrición (CIBEROBN, ISCIII), Barcelona, Spain
| | - Caterina Gawrilow
- Department of School Psychology, University of Tübingen, Tübingen, Germany
| | - Stephan Zipfel
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
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17
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Barte JCM, Wendel-Vos GCW. A Systematic Review of Financial Incentives for Physical Activity: The Effects on Physical Activity and Related Outcomes. Behav Med 2017; 43:79-90. [PMID: 26431076 DOI: 10.1080/08964289.2015.1074880] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The aim of this review is to give an overview of the available evidence on the effects of financial incentives to stimulate physical activity. Therefore, a systematic literature search was performed for randomized trials that investigate the effects of physical-activity-related financial incentives for individuals. Twelve studies with unconditional incentives (eg, free membership sport facility) and conditional incentives (ie, rewards for reaching physical-activity goals) related to physical activity were selected. Selected outcomes were physical activity, sedentary behavior, fitness, and weight. Results show that unconditional incentives do not affect physical activity or the other selected outcomes. For rewards, some positive effects were found and especially for rewards provided for physical-activity behavior instead of attendance. In conclusion, rewards seem to have positive effects on physical activity, while unconditional incentives seem to have no effect. However, it should be kept in mind that the long-term effects of financial incentives are still unclear.
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Affiliation(s)
- Jeroen C M Barte
- a Center for Nutrition, Prevention and Health Services , National Institute for Public Health and the Environment , Bilthoven , the Netherlands.,b Behavioural Science Institute , Radboud University , Nijmegen , the Netherlands
| | - G C Wanda Wendel-Vos
- a Center for Nutrition, Prevention and Health Services , National Institute for Public Health and the Environment , Bilthoven , the Netherlands
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18
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Au LE, Whaley S, Gurzo K, Meza M, Ritchie LD. If You Build It They Will Come: Satisfaction of WIC Participants With Online and Traditional In-Person Nutrition Education. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2016; 48:336-342.e1. [PMID: 27017051 DOI: 10.1016/j.jneb.2016.02.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 02/24/2016] [Accepted: 02/29/2016] [Indexed: 06/05/2023]
Abstract
OBJECTIVE To examine satisfaction with in-person group and online nutrition education and compare findings based on language preference by Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) participants. METHODS A total of 1,170 WIC participants were randomly assigned to 2 nutrition education modalities between March, 2014 and October, 2015 in Los Angeles, CA. Logistic regressions compared differences between groups in satisfaction outcomes. RESULTS Participants in both education groups were highly satisfied regardless of modality of nutrition education (89% and 95%; P = .01). The online group reported a stronger preference for online education than did the in-person group (P < .001). In the in-person group, Spanish-speaking participants were less likely than were English-speaking participants to prefer online education (P < .001). A training video improved access to online education. CONCLUSIONS AND IMPLICATIONS Online delivery of education can be an acceptable addition for WIC participants with online access. High-quality online education platforms represent an important avenue to promote continued satisfaction with nutrition education.
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Affiliation(s)
- Lauren E Au
- Nutrition Policy Institute, Division of Agriculture and Natural Resources, University of California, Berkeley, CA.
| | | | - Klara Gurzo
- Nutrition Policy Institute, Division of Agriculture and Natural Resources, University of California, Berkeley, CA
| | - Martha Meza
- Public Health Foundation Enterprises WIC, Irwindale, CA
| | - Lorrene D Ritchie
- Nutrition Policy Institute, Division of Agriculture and Natural Resources, University of California, Berkeley, CA
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19
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Müller AM, Khoo S. Interdisciplinary, child-centred collaboration could increase the success of potentially successful Internet-based physical activity interventions. Acta Paediatr 2016; 105:234-43. [PMID: 26663504 DOI: 10.1111/apa.13307] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2015] [Revised: 08/07/2015] [Accepted: 12/08/2015] [Indexed: 11/28/2022]
Abstract
UNLABELLED Physical activity promotes health in children and adolescents, but activity levels are low. The Internet offers opportunities for physical activity interventions because children and adolescents are widely exposed to the web and enjoy being online. This review investigated the success of Internet-based interventions designed to increase physical activity in children and adolescents. Of the 13 studies we included, five reported that Internet-based interventions had significant effects on most physical activities. CONCLUSION Internet-based physical activity interventions in children and adolescents are potentially successful, but interdisciplinary, child-centred collaboration is needed to design interventions that align with their Internet experiences and preferences.
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Affiliation(s)
| | - Selina Khoo
- Sports Centre University of Malaya Kuala Lumpur Malaysia
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20
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Au LE, Whaley S, Rosen NJ, Meza M, Ritchie LD. Online and In-Person Nutrition Education Improves Breakfast Knowledge, Attitudes, and Behaviors: A Randomized Trial of Participants in the Special Supplemental Nutrition Program for Women, Infants, and Children. J Acad Nutr Diet 2015; 116:490-500. [PMID: 26669795 DOI: 10.1016/j.jand.2015.10.012] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Accepted: 10/14/2015] [Indexed: 10/22/2022]
Abstract
BACKGROUND Although in-person education is expected to remain central to the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) service delivery, effective online nutrition education has the potential for increased exposure to quality education and a positive influence on nutrition behaviors in WIC participants. Education focused on promoting healthy breakfast behaviors is an important topic for WIC participants because breakfast eating compared with breakfast skipping has been associated with a higher-quality diet and decreased risk for obesity. OBJECTIVE To examine the influences of online and in-person group nutrition education on changes in knowledge, attitudes, and behaviors related to breakfast eating. DESIGN Randomized-controlled trial comparing the effectiveness of online and in-person nutrition education between March and September 2014. PARTICIPANTS/SETTING Five hundred ninety WIC participants from two Los Angeles, CA, WIC clinics were randomly assigned to receive in-person group education (n=359) or online education (n=231). Education focused on ways to reduce breakfast skipping and promoted healthy options at breakfast for parents and their 1- to 5-year-old children participating in WIC. Questionnaires assessing breakfast-related knowledge, attitudes, and behaviors were administered before and after education, and at a 2- to 4-month follow-up. STATISTICAL ANALYSIS Changes within and between in-person and online groups were compared using t tests and χ(2) tests. Analysis of covariance and generalized estimating equations were used to assess differences in change between groups. RESULTS Changes in knowledge between pretest and follow-up at 2 to 4 months were similar between groups. Both groups reported reductions in barriers to eating breakfast due to time constraints, not having enough foods at home, and difficulty with preparation. Increases in the frequency of eating breakfast were greater for both the parent (P=0.0007) and child (P=0.01) in the online group compared with the in-person group during the same time points. CONCLUSIONS Overall, this study demonstrates that both in-person and online nutrition education were effective in increasing breakfast-related knowledge in WIC participants, reducing breakfast skipping, and improving other breakfast-related behaviors, showing the potential usefulness for online education modalities for future WIC services.
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21
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Ling J, King KM. Measuring Physical Activity of Elementary School Children With Unsealed Pedometers: Compliance, Reliability, and Reactivity. J Nurs Meas 2015; 23:271-86. [PMID: 26284840 DOI: 10.1891/1061-3749.23.2.271] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND PURPOSE Evidence of compliance, reliability, and reactivity of using pedometers in children remains inconsistent. This study aimed to examine these aspects of unsealed pedometers. METHODS There were 133 children who wore pedometers for 7 days. A subsample of 50 children completed surveys measuring self-efficacy, enjoyment, parental influence, and environment on Day 1 and 8. Investigator presence and incentives were used to increase compliance. RESULTS About 87% of children returned pedometers, with 62% wearing pedometers for 4 days or longer. The intraclass correlation coefficients ranged from .70 to .87, with ICC for 4-day pedometer steps exceeding .80. Wearing pedometers did not change pedometer steps nor alter children's perceptions of self-efficacy, enjoyment, parental influence, and environment significantly. CONCLUSIONS Children were compliant wearing pedometers, and there was no reactivity from wearing them.
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Affiliation(s)
- Jiying Ling
- College of Nursing, Michigan State University, East Lansing, Michigan, USA
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22
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Sharma SV, Shegog R, Chow J, Finley C, Pomeroy M, Smith C, Hoelscher DM. Effects of the Quest to Lava Mountain Computer Game on Dietary and Physical Activity Behaviors of Elementary School Children: A Pilot Group-Randomized Controlled Trial. J Acad Nutr Diet 2015; 115:1260-71. [PMID: 25912520 DOI: 10.1016/j.jand.2015.02.022] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Accepted: 02/17/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Computer-based educational games present an opportunity for health education in school; however, their feasibility in school settings and effectiveness in changing behavior are poorly understood. OBJECTIVE To evaluate the feasibility, acceptability, and effects of the Quest to Lava Mountain (QTLM) computer game on dietary behaviors, physical activity behaviors, and psychosocial factors among ethnically diverse children in Texas. DESIGN Quasi-experimental group-randomized controlled trial conducted during the 2012-2013 school year. PARTICIPANTS/SETTING A total of 107 children in fourth and fifth grade consented. There was an attrition rate of 8.8% with a final sample size of 44 children in three intervention schools, and a sample of 50 children in three comparison schools. Dietary intake was measured using two random 24-hour recalls, whereas child self-report surveys measured diet, physical activity, and psychosocial factors before and after the intervention. Process data on QTLM usability and back-end server data on QTLM exposure and progress achieved were collected. INTERVENTION QTLM was implemented as part of the in-school or afterschool program. Recommended game exposure duration was 90 min/wk for 6 weeks. STATISTICAL ANALYSIS Analysis of covariance or logistic regression models evaluated effects of QTLM on diet, physical activity, and psychosocial factors. Post hoc exploratory analysis examined the changes before and after the intervention in outcome variables among children in the intervention group. Significance was set at P<0.05. RESULTS Children played an average of 274±110 minutes (approximately 4.6 hours) of QTLM during the 6 weeks (51% of recommended dosage). Compared with the comparison group, children in the intervention group reported decreased sugar consumption (P=0.021) and higher nutrition/physical activity attitudes (P=0.041) pre- to postintervention. There were no significant effects of QTLM on physical activity. However, post hoc analysis showed that higher QTLM exposure and gaming progress was associated with increased frequency of physical activity (P<0.05). CONCLUSIONS QTLM has some promising acceptability and initial effects on diet and physical activity behaviors among children in elementary school.
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23
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Elliot D, Rohlman D, Parish M. Focus Groups Move Online: Feasibility of Tumblr Use for eHealth Curriculum Development. JMIR Res Protoc 2015; 4:e34. [PMID: 25831197 PMCID: PMC4393503 DOI: 10.2196/resprot.3432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Revised: 12/19/2014] [Accepted: 01/09/2015] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Constructing successful online programs requires engaging potential users in development. However, assembling focus groups can be costly and time consuming. OBJECTIVE The aim of this study is to assess whether Tumblr can be used to prioritize activities for an online younger worker risk reduction and health promotion program. METHODS Younger summer parks and recreation employees were encouraged to visit Tumblr using weekly announcements and competitions. Each week, new activities were posted on Tumblr with linked survey questions. Responses were downloaded and analyzed. RESULTS An average of 36 young workers rated each activity on its likeability and perceived educational value. The method was feasible, efficient, and sustainable across the summer weeks. Ratings indicated significant differences in likeability among activities (P<.005). CONCLUSIONS Tumblr is a means to crowdsource formative feedback on potential curricular components when assembling an online intervention. This paper describes its initial use as well as suggestions for future refinements.
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Affiliation(s)
- Diane Elliot
- Oregon Health & Science University, Department of Medicine, Portland, OR, United States.
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Wilson K, Senay I, Durantini M, Sánchez F, Hennessy M, Spring B, Albarracín D. When it comes to lifestyle recommendations, more is sometimes less: a meta-analysis of theoretical assumptions underlying the effectiveness of interventions promoting multiple behavior domain change. Psychol Bull 2015; 141:474-509. [PMID: 25528345 PMCID: PMC4801324 DOI: 10.1037/a0038295] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A meta-analysis of 150 research reports summarizing the results of multiple behavior domain interventions examined theoretical predictions about the effects of the included number of recommendations on behavioral and clinical change in the domains of smoking, diet, and physical activity. The meta-analysis yielded 3 main conclusions. First, there is a curvilinear relation between the number of behavioral recommendations and improvements in behavioral and clinical measures, with a moderate number of recommendations producing the highest level of change. A moderate number of recommendations is likely to be associated with stronger effects because the intervention ensures the necessary level of motivation to implement the recommended changes, thereby increasing compliance with the goals set by the intervention, without making the intervention excessively demanding. Second, this curve was more pronounced when samples were likely to have low motivation to change, such as when interventions were delivered to nonpatient (vs. patient) populations, were implemented in nonclinic (vs. clinic) settings, used lay community (vs. expert) facilitators, and involved group (vs. individual) delivery formats. Finally, change in behavioral outcomes mediated the effects of number of recommended behaviors on clinical change. These findings provide important insights that can help guide the design of effective multiple behavior domain interventions.
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25
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Verrotti A, Penta L, Zenzeri L, Agostinelli S, De Feo P. Childhood obesity: prevention and strategies of intervention. A systematic review of school-based interventions in primary schools. J Endocrinol Invest 2014; 37:1155-64. [PMID: 25200996 DOI: 10.1007/s40618-014-0153-y] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Accepted: 08/06/2014] [Indexed: 10/24/2022]
Abstract
PURPOSE Two crucial aspects of obesity prevention are early childhood and school-based interventions. The main purpose of this systematic review wass to evaluate the efficacy and the feasibility of school-based interventions performed in primary schools. METHODS All pertinent data from the literature have been critically examined and reviewed to evaluate the efficacy and the feasibility of different strategies of interventions. In particular, many studies have been performed in school-aged children. RESULTS Data from literature suggest that educational interventions toward healthy eating habits and physical activity at school could be a key strategy in the prevention of obesity, because it has been shown that is difficult to treat obesity in adults through changes in the lifestyle rather than during childhood. Recent advances in technology, especially web-based interventions, have been used to provide a specific content addressing healthy lifestyle with regard diet and exercise. These data suggest the opportunity to use web-interactive programs as a new challenging technique of communication in order to promote healthy behaviors. CONCLUSIONS The early detection and treatment of obesity in children may be the best approach to prevent future increases in morbidity, as well as healthcare costs that will likely occur as overweight and obese children age.
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Affiliation(s)
- A Verrotti
- Department of Pediatrics, University of Perugia, Perugia, Italy,
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26
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Ghai NR, Reynolds KD, Xiang AH, Massie K, Rosetti S, Blanco L, Martinez MP, Quinn VP. Recruitment results among families contacted for an obesity prevention intervention: the Obesity Prevention Tailored for Health Study. Trials 2014; 15:463. [PMID: 25428433 PMCID: PMC4256806 DOI: 10.1186/1745-6215-15-463] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Accepted: 11/10/2014] [Indexed: 11/12/2022] Open
Abstract
Background Overweight and obesity are serious threats to health and increase healthcare utilization and costs. The Obesity Prevention Tailored for Health (OPT) study was designed to test the effectiveness of a family-based intervention targeting diet and physical activity. We describe the results of efforts to recruit parents and children enrolled in a large managed-care organization into the OPT study. Methods Parents with 10- to 12-year-old children were randomly selected from the membership of Kaiser Permanente Southern California, a large integrated health plan, and contacted between June 2010 and November 2011. We describe recruitment outcomes and compare characteristics of parents and children who did and did not participate. Information was collected from calls with parents and through the administrative and electronic medical records of the health plan. Results Of the 4,730 parents contacted, 16.1% expressed interest in participation (acceptors), 28.8% declined participation (refusers), 4.7% were ineligible, and, even after multiple attempts, we were unable to reach 50.4%. Slightly less than half of the acceptors (n = 361) were ultimately randomized to receive either the OPT program plus usual care or usual care alone (7.6% of all parents initially contacted). There were not any significant differences between acceptors who were or were not randomized. Overall, we found that acceptors were more likely to be female parents, have overweight/obese children, and higher utilization of outpatient visits by parents and children compared with refusers and those we were unable to reach. We found no differences in recruitment outcomes by body mass index or comorbidity score of the parents, level of physical activity of the parents and children, education of the parents, or household income. Conclusions Recruiting parents and children into an obesity prevention program in a healthcare setting proved to be challenging and resource-intensive. Barriers and incentives for participation in obesity prevention programs need to be identified and addressed. Concern for the weight of their children may motivate parents to participate in family-based lifestyle interventions; however, the healthcare setting may be more relevant to weight-related treatment than to primary prevention. Trial registration Trial Registration Number: ISRCTN06248443, 30 January 2014.
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Affiliation(s)
| | | | | | | | | | | | | | - Virginia P Quinn
- Department of Research & Evaluation, Kaiser Permanente Southern California, 100 S, Los Robles, 2nd Floor, Pasadena, CA 91101, USA.
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27
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Thompson D. What serious video games can offer child obesity prevention. JMIR Serious Games 2014; 2:e8. [PMID: 25654589 PMCID: PMC4307831 DOI: 10.2196/games.3480] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2014] [Revised: 06/11/2014] [Accepted: 06/13/2014] [Indexed: 11/13/2022] Open
Abstract
Childhood obesity is a worldwide issue, and effective methods encouraging children to adopt healthy diet and physical activity behaviors are needed. This viewpoint addresses the promise of serious video games, and why they may offer one method for helping children eat healthier and become more physically active. Lessons learned are provided, as well as examples gleaned from personal experiences.
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Affiliation(s)
- Debbe Thompson
- USDA/ARS Children's Nutrition Research Center, Pediatrics, Baylor College of Medicine, Houston, TX, United States.
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28
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Raaff C, Glazebrook C, Wharrad H. A systematic review of interactive multimedia interventions to promote children's communication with health professionals: implications for communicating with overweight children. BMC Med Inform Decis Mak 2014; 14:8. [PMID: 24447844 PMCID: PMC3926331 DOI: 10.1186/1472-6947-14-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2013] [Accepted: 01/09/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Interactive multimedia is an emerging technology that is being used to facilitate interactions between patients and health professionals. The purpose of this review was to identify and evaluate the impact of multimedia interventions (MIs), delivered in the context of paediatric healthcare, in order to inform the development of a MI to promote the communication of dietetic messages with overweight preadolescent children. Of particular interest were the effects of these MIs on child engagement and participation in treatment, and the subsequent effect on health-related treatment outcomes. METHODS An extensive search of 12 bibliographic databases was conducted in April 2012. Studies were included if: one or more child-participant was 7 to 11-years-of-age; a MI was used to improve health-related behaviour; child-participants were diagnosed with a health condition and were receiving treatment for that condition at the time of the study. Data describing study characteristics and intervention effects on communication, satisfaction, knowledge acquisition, changes in self-efficacy, healthcare utilisation, and health outcomes were extracted and summarised using qualitative and quantitative methods. RESULTS A total of 14 controlled trials, published between 1997 and 2006 met the selection criteria. Several MIs had the capacity to facilitate engagement between the child and a clinician, but only one sought to utilise the MI to improve communication between the child and health professional. In spite of concerns over the quality of some studies and small study populations, MIs were found useful in educating children about their health, and they demonstrated potential to improve children's health-related self-efficacy, which could make them more able partners in face-to-face communications with health professionals. CONCLUSIONS The findings of this review suggest that MIs have the capacity to support preadolescent child-clinician communication, but further research in this field is needed. Particular attention should be given to designing appropriate MIs that are clinically relevant.
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Affiliation(s)
- Carol Raaff
- School of Medicine, Division of Psychiatry and Applied Psychology, Institute of Mental Health, University of Nottingham, Jubilee Campus, Nottingham, UK
| | - Cris Glazebrook
- School of Medicine, Division of Psychiatry and Applied Psychology, Institute of Mental Health, University of Nottingham, Jubilee Campus, Nottingham, UK
| | - Heather Wharrad
- School of Health Sciences, Division of Nursing, Queen’s Medical Centre, University of Nottingham, Nottingham, UK
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Hou SI, Charlery SAR, Roberson K. Systematic literature review of Internet interventions across health behaviors. Health Psychol Behav Med 2014; 2:455-481. [PMID: 25750795 PMCID: PMC4345904 DOI: 10.1080/21642850.2014.895368] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Accepted: 02/12/2014] [Indexed: 11/21/2022] Open
Abstract
Purpose: This review examines Internet interventions aiming to change health behaviors in the general population. Methods: Internet health interventions in the USA published between January 2005 and December 2013 were identified through Medline and CINAHL. Keywords used were (Internet or e-health or social media or web) paired with (intervention or program*). A total of 38 articles met all criteria and were reviewed. Results: Studies were analyzed by targeted health behavior interventions: tobacco (5), alcohol (4), weight loss (7), physical activity (PA) (7), nutrition (2), PA and nutrition combined (5), HIV or sexual health (4), and chronic diseases (4). Interventions ranged from one session to 24 weeks (average 6-12 weeks). Common strategies used, including web-based information, tailored feedback, weekly e-mails, goal setting, and self-assessment. Social cognitive theory and the transtheoretical models were the most commonly used frameworks. Recruitment strategies were typically media based varied by settings and populations. Except for the tobacco interventions, the majority studies yielded significant outcomes. Conclusion: This review provides updates and synthesized knowledge on the design and consistent effectiveness of Internet interventions across health behaviors. Results have implications for public health and healthcare professionals, as they play a key role in developing and delivering health promotion interventions as well as in assisting the communities and clients serviced obtaining evidence-based health information.
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Affiliation(s)
- Su-I Hou
- Health Promotion and Behavior, University of Georgia, 309 Ramsey Center, 330 River Road, Athens, GA30602, USA
| | - Su-Anne Robyn Charlery
- Health Promotion and Behavior, University of Georgia, 309 Ramsey Center, 330 River Road, Athens, GA30602, USA
| | - Kiersten Roberson
- Health Promotion and Behavior, University of Georgia, 309 Ramsey Center, 330 River Road, Athens, GA30602, USA
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De Lepeleere S, DeSmet A, Verloigne M, Cardon G, De Bourdeaudhuij I. What practices do parents perceive as effective or ineffective in promoting a healthy diet, physical activity, and less sitting in children: parent focus groups. BMC Public Health 2013; 13:1067. [PMID: 24219513 PMCID: PMC3827002 DOI: 10.1186/1471-2458-13-1067] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2013] [Accepted: 10/09/2013] [Indexed: 12/02/2022] Open
Abstract
Background To support parents in improving the health of their young children, examples of effective parenting practices for a healthy diet, physical activity (PA) and sedentary behavior (SB) are needed. This study explores perceived effective and ineffective parenting practices in difficult situations concerning raising healthy children and investigates their relationship with Self-Determination Theory (SDT) and Social Cognitive Theory (SCT). The current study is formative work to inform the content of a randomized controlled trial. Methods Four focus groups were conducted between June and October 2012 at worksites during lunch break. A total of 21 unrelated parents of primary schoolchildren (6 fathers, 15 mothers) participated. A short written questionnaire introduced typical difficult situations derived from parental anecdotal reports, concerning healthy diet, PA and SB. These situations formed the backbone for the subsequent focus group discussion. In October 2012, discussions were audio-recorded and analyzed in Nvivo to identify key response items using thematic analysis. Results Parents experienced explaining why the child should behave healthily, monitoring, being consistent, offering alternatives, reacting empathetically, modeling, motivating, increasing intrinsic value and availability, and using time-out as effective practices, whereas anger was considered ineffective. Opinions were mixed about the effectiveness of giving as much freedom as possible, obliging, rewarding and punishing, and setting rules and agreements. Parenting practices were consistent with principles from both SDT and SCT. Conclusions Parents identified numerous perceived effective practices to respond to their child’s health-related behavior. Since many of them coincide with the evidence base and the success of a parenting program depends upon the degree to which parents’ concerns and motivations are integrated into the program design, important opportunities are created for future intervention programs.
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Affiliation(s)
- Sara De Lepeleere
- Department of Movement and Sport Sciences, Ghent University, Watersportlaan 2, 9000 Ghent, Belgium.
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Thompson D, Mahabir R, Bhatt R, Boutte C, Cantu D, Vazquez I, Callender C, Cullen K, Baranowski T, Liu Y, Walker C, Buday R. Butterfly Girls; promoting healthy diet and physical activity to young African American girls online: rationale and design. BMC Public Health 2013; 13:709. [PMID: 23915235 PMCID: PMC3750459 DOI: 10.1186/1471-2458-13-709] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2013] [Accepted: 05/22/2013] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Young African American girls have a high risk of obesity. Online behavior change programs promoting healthy diet and physical activity are convenient and may be effective for reducing disparities related to obesity. This report presents the protocol guiding the design and evaluation of a culturally and developmental appropriate online obesity prevention program for young African American girls. METHODS/DESIGN The Butterfly Girls and the Quest for Founder's Rock is an 8-episode online program delivered as an animated, interactive comic. The program promotes healthy diet and physical activity and is specifically designed for 8-10 year old African American girls. Girls, parents, and community representatives provided formative feedback on cultural relevance and developmental appropriateness. A three-group (treatment, comparison, wait-list control) randomized design (n=390 parent/child dyads) is employed, with child as the unit of assignment. Change in body mass index is the primary outcome; change in fruit and vegetable consumption, water, and physical activity are secondary outcomes. Data collection occurs at baseline, approximately 3 months after baseline (i.e., completion of the online program), and approximately three months later (i.e., maintenance assessment). Two dietary recalls are collected at each data collection period by trained interviewers using the Nutrient Data System for Research (NDSR 2012) system. Physical activity is objectively measured by seven days of accelerometry. Psychosocial and process data are also collected. Girls in the treatment and comparison groups will be interviewed at post 1 to obtain information on personal reactions to the program. DISCUSSION This research will develop and evaluate the efficacy of an online program for reducing obesity risk among girls at risk of obesity and related diseases. Online programs offer the potential for wide dissemination, thus reducing disparities related to obesity. TRIAL REGISTRATION NCT01481948.
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Affiliation(s)
- Debbe Thompson
- USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, 1100 Bates Street, Houston TX 77030, USA.
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Cullen KW, Thompson D, Boushey C, Konzelmann K, Chen TA. Evaluation of a web-based program promoting healthy eating and physical activity for adolescents: teen choice: food and fitness. HEALTH EDUCATION RESEARCH 2013; 28:704-714. [PMID: 23748162 DOI: 10.1093/her/cyt059] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This randomized clinical trial tested the impact of a website promoting nutrition and physical activity for adolescents (Teen Choice: Food and Fitness). Participants, (408) 12- to 17-year-old adolescents in the Houston area, completed online surveys measuring diet, physical activity, sedentary behavior and diet/physical activity mediators at baseline. After randomization, they were asked to log onto either the intervention or the control condition website weekly for 8 weeks to review web content and set goals to improve dietary and physical activity behaviors. Post-test occurred after 8 weeks. Logistic regression analyses and one-way analyses of covariance were used in the analyses. At post, more intervention group adolescents reported eating three or more daily vegetable servings in the past week compared with the control group (P < 0.05); both groups reported significant increases in physical activity (P < 0.001) and significant decreases in TV watching (P < 0.01). Average log on rate was 75% over the 8 weeks; there was no difference by condition. The website enabled adolescents to improve vegetable intake and daily physical activity, reduce sedentary behavior and had a high log on rate. Future research should identify effective methods for disseminating this website to wider audiences.
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Affiliation(s)
- Karen Weber Cullen
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates Street, Houston, TX 77030-2600, USA.
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Simons M, Baranowski J, Thompson D, Buday R, Abdelsamad D, Baranowski T. Child Goal Setting of Dietary and Physical Activity in a Serious Videogame. Games Health J 2013. [DOI: 10.1089/g4h.2013.0009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Monique Simons
- Department of Health Sciences and EMGO Institute for Health and Care Research, Faculty of Earth and Life Sciences, VU University, Amsterdam, The Netherlands
- Body@Work, Research Center Physical Activity, Work and Health, TNO-VU/VUmc, VU University Medical Center, Amsterdam, The Netherlands
- TNO, Expertise Centre Life Style, Leiden, The Netherlands
| | - Janice Baranowski
- USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, Houston, Texas
| | - Debbe Thompson
- USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, Houston, Texas
| | | | - Dina Abdelsamad
- USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, Houston, Texas
| | - Tom Baranowski
- USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, Houston, Texas
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Nollen NL, Hutcheson T, Carlson S, Rapoff M, Goggin K, Mayfield C, Ellerbeck E. Development and functionality of a handheld computer program to improve fruit and vegetable intake among low-income youth. HEALTH EDUCATION RESEARCH 2013; 28:249-264. [PMID: 22949499 PMCID: PMC3594927 DOI: 10.1093/her/cys099] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2011] [Accepted: 08/08/2012] [Indexed: 06/01/2023]
Abstract
Mobile technologies hold promise for improving diet and physical activity, but little attention is given to creating programs that adolescents like and will use. This study developed a personal digital assistant (PDA) program to promote increased intake of fruits and vegetables (FV) in predominately low-income, ethnic minority girls. This study used a three-phase community-engaged process, including (i) engagement of a Student Advisory Board (SAB) to determine comfort with PDAs; (ii) early testing of Prototype I and rapid re-design by the SAB and (iii) feasibility testing of Prototype II in a new sample of girls. Phase 1 results showed that girls were comfortable with the PDA. Testing of Prototype I in Phase 2 showed that acceptability was mixed, with girls responding to 47.3% of the prompts. Girls wanted more reminders, accountability in monitoring FV, help in meeting daily goals and free music downloads based on program use. The PDA was reprogrammed and testing of Prototype II in Phase 3 demonstrated marked improvement in use (78.3%), increases in FV intake (1.8 ± 2.6 daily servings) and good overall satisfaction. Findings suggest that mobile technology designed with the early input of youth is a promising way to improve adolescent health behaviors.
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Affiliation(s)
- Nicole L Nollen
- Department of Preventive Medicine and Public Health, Kansas University School of Medicine, Kansas City, KS 66160, USA.
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Baranowski T, Diep C, Baranowski J. Influences on Children's Dietary Behavior, and Innovative Attempts to Change It. ANNALS OF NUTRITION AND METABOLISM 2013; 62 Suppl 3:38-46. [DOI: 10.1159/000351539] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Hamel LM, Robbins LB. Computer- and web-based interventions to promote healthy eating among children and adolescents: a systematic review. J Adv Nurs 2012; 69:16-30. [PMID: 22757605 DOI: 10.1111/j.1365-2648.2012.06086.x] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2012] [Indexed: 11/29/2022]
Abstract
AIMS To: (1) determine the effect of computer- and web-based interventions on improving eating behavior (e.g. increasing fruit and vegetable consumption; decreasing fat consumption) and/or diet-related physical outcomes (e.g. body mass index) among children and adolescents; and (2) examine what elements enhance success. BACKGROUND Children and adolescents are the heaviest they have ever been. Excess weight can carry into adulthood and result in chronic health problems. Because of the capacity to reach large audiences of children and adolescents to promote healthy eating, computer- and web-based interventions hold promise for helping to curb this serious trend. However, evidence to support this approach is lacking. DESIGN Systematic review using guidelines from the Cochrane Effective Practice and Organisation of Care Group. DATA SOURCES The following databases were searched for studies from 1998-2011: CINAHL; PubMed; Cochrane; PsycINFO; ERIC; and Proquest. REVIEW METHODS Fifteen randomized controlled trials or quasi-experimental studies were analysed in a systematic review. RESULTS Although a majority of interventions resulted in statistically significant positive changes in eating behavior and/or diet-related physical outcomes, interventions that included post intervention follow-up, ranging from 3-18 months, showed that changes were not maintained. Elements, such as conducting the intervention at school or using individually tailored feedback, may enhance success. CONCLUSION Computer- and web-based interventions can improve eating behavior and diet-related physical outcomes among children and adolescents, particularly when conducted in schools and individually tailored. These interventions can complement and support nursing efforts to give preventive care; however, maintenance efforts are recommended.
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Thompson D, Cullen KW, Boushey C, Konzelmann K. Design of a website on nutrition and physical activity for adolescents: results from formative research. J Med Internet Res 2012; 14:e59. [PMID: 22538427 PMCID: PMC3376527 DOI: 10.2196/jmir.1889] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Revised: 01/25/2012] [Accepted: 02/14/2012] [Indexed: 11/21/2022] Open
Abstract
Background Teens do not meet guidelines for healthy eating and physical activity. The Internet may be an effective method for delivering programs that help them adopt healthy behaviors. Objective To collect information to design content and structure for a teen-friendly website promoting healthy eating and physical activity behaviors. Methods Qualitative research, encompassing both focus group and interview techniques, were used to design the website. Participants were 12-17 year olds in Houston, Texas, and West Lafayette, Indiana. Results A total of 133 participants took part in 26 focus groups while 15 participated in one-on-one interviews to provide guidance for the development of teen-friendly content and structure for an online behavior change program promoting healthy eating and physical activity to 12-17 year olds. The youth made suggestions to overcome common barriers to healthy eating and physical activity. Their feedback was used to develop “Teen Choice: Food & Fitness,” a 12-week online behavior change program, populated by 4 cartoon character role models. Conclusions It is critical that members of the target audience be included in formative research to develop behavior change programs that are relevant, appealing, and address their needs and interests.
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Affiliation(s)
- Debbe Thompson
- USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA.
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History matters: childhood weight trajectories as a basis for planning community-based obesity prevention to adolescents. Int J Obes (Lond) 2012; 36:524-8. [PMID: 22249226 DOI: 10.1038/ijo.2011.263] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To use epidemiological data and a standardized economic model to compare projected costs for obesity prevention in late adolescence accrued using a cross-sectional weight classification for selecting adolescents at age 15 years compared with a longitudinal classification. METHODS All children born in a Swedish county (population 440 000) in 1991 who participated in all regular measurements of height and weight at ages 5, 10 and 15 years (n=4312) were included in the study. The selection strategies were compared by calculating the projected financial load resulting from supply of obesity prevention services from providers at all levels in the health care system. The difference in marginal cost per 1000 children was used as the primary end point for the analyses. RESULTS Using the cross-sectional selection strategy, 3.8% of adolescents at age 15 years were selected for evaluation by a pediatric specialist, and 96.2% were chosen for population-based interventions. In the trajectory-based strategy, 2.4% of the adolescents were selected for intensive pediatric care, 1.4% for individual clinical interventions in primary health care, 14.0% for individual primary obesity prevention using the Internet and 82.1% for population-based interventions. Costs for the cross-sectional selection strategy were projected to USD463 581 per 1000 adolescents and for the trajectory-based strategy were USD 302 016 per 1000 adolescents. CONCLUSIONS Using projections from epidemiological data, we found that by basing the selection of adolescents for obesity prevention on weight trajectories, the load on highly specialized pediatric care can be reduced by one-third and total health service costs for obesity management among adolescents reduced by one-third. Before use in policies and prevention program planning, our findings warrant confirmation in prospective cost-benefit studies.
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Maon S, Edirippulige S, Ware R, Batch J. The use of web-based interventions to prevent excessive weight gain. J Telemed Telecare 2011; 18:37-41. [PMID: 22101608 DOI: 10.1258/jtt.2011.110306] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
We reviewed web-based interventions for overweight and obesity prevention. A literature search was conducted using seven electronic databases. Manually searched articles were also included. Thirty studies fulfilled the inclusion criteria. Of these, 13 studied physical activity, eight studied dietary practices and nine studied a combination of physical activity and dietary practice. Twenty-eight of the studies (93%) reported positive changes in moderate to vigorous physical activity level, fruit and vegetable intake and psychological factors. A meta-analysis showed there were improvements, though not significant, in fruit and vegetable consumption (standardised mean difference, SMD = 0.61; 95% CI =-0.13 to 1.35) and physical activity (SMD = 0.15; 95% CI =-0.06 to 0.35). The review suggests that web-based interventions are a useful educational tool for increasing awareness and making healthy behaviour changes in relation to an excessive weight gain problem.
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Affiliation(s)
- Siti Maon
- Centre for Online Health, University of Queensland, Brisbane, Australia.
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The efficacy of the web-based childhood obesity prevention program in Chinese American adolescents (Web ABC study). J Adolesc Health 2011; 49:148-54. [PMID: 21783046 PMCID: PMC3143380 DOI: 10.1016/j.jadohealth.2010.11.243] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2010] [Revised: 10/30/2010] [Accepted: 11/08/2010] [Indexed: 11/20/2022]
Abstract
PURPOSE To examine the feasibility and efficacy of a theory-driven and family-based program delivered online to promote healthy lifestyles and weights in Chinese American adolescents. METHODS A randomized controlled study of a web-based intervention was developed and conducted in 54 Chinese American adolescents (ages, 12-15 years) and their families. Data on anthropometry, blood pressure, dietary intake, physical activity, and knowledge and self-efficacy regarding physical activity and nutrition were collected at baseline and 2, 6, and 8 months after the baseline assessment. Data were analyzed using linear mixed modeling. RESULTS The intervention resulted in significant decreases in waist-to-hip ratio and diastolic blood pressure and increases in vegetable and fruit intake, level of physical activity, and knowledge about physical activity and nutrition. CONCLUSION This web-based behavior program for Chinese American adolescents and their families seems feasible and effective in the short-term. Long-term effects remain to be determined. This type of program can be adapted for other minority ethnic groups who are at high-risk for overweight and obesity and have limited access to programs that promote healthy lifestyles.
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Nguyen B, Kornman KP, Baur LA. A review of electronic interventions for prevention and treatment of overweight and obesity in young people. Obes Rev 2011; 12:e298-314. [PMID: 21348921 DOI: 10.1111/j.1467-789x.2010.00830.x] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The objective of this systematic review is to provide a qualitative comparison of interactive electronic media interventions for the prevention or treatment of obesity and/or obesity-related behaviours in children and adolescents. Literature searches of 12 databases from the earliest publication date until March 2010 were conducted. Twenty-four studies in which children and/or adolescents interacted with electronic interventions delivered as adjunct or sole interventions for the prevention or treatment of obesity and/or obesity-related behaviours met the inclusion criteria. Fifteen focussed on obesity prevention and nine on treatment interventions. The average study quality design score was 45%. Most studies demonstrated some form of significant outcome (e.g. reported changes in dietary and/or physical activity behaviours) in participants receiving interactive electronic interventions, with 11 out of 15 studies leading to positive changes in measured or reported adiposity outcomes. In 87% of studies, the effects of interactive electronic interventions were not separately evaluated from other intervention components. These results should be viewed with caution because of the overall poor quality of the studies. Studies were mostly conducted in the USA, largely in minority populations, and the direct transferability of interventions to other populations is unclear. Further high quality research is needed in this area to accurately inform the evidence base.
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Affiliation(s)
- B Nguyen
- University of Sydney Clinical School, The Children's Hospital at Westmead, Westmead, New South Wales, Australia.
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Baranowski T, Baranowski J, Thompson D, Buday R, Jago R, Griffith MJ, Islam N, Nguyen N, Watson KB. Video game play, child diet, and physical activity behavior change a randomized clinical trial. Am J Prev Med 2011; 40:33-8. [PMID: 21146765 PMCID: PMC3032382 DOI: 10.1016/j.amepre.2010.09.029] [Citation(s) in RCA: 163] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2010] [Revised: 07/21/2010] [Accepted: 09/03/2010] [Indexed: 11/18/2022]
Abstract
BACKGROUND Video games designed to promote behavior change are a promising venue to enable children to learn healthier behaviors. PURPOSE Evaluate outcome from playing "Escape from Diab" (Diab) and "Nanoswarm: Invasion from Inner Space" (Nano) video games on children's diet, physical activity, and adiposity. DESIGN Two-group RCT; assessments occurred at baseline, immediately after Diab, immediately after Nano, and 2 months later. Data were collected in 2008-2009, and analyses were conducted in 2009-2010. SETTING/PARTICIPANTS 133 children aged 10-12 years, initially between 50th percentile and 95th percentile BMI. INTERVENTION Treatment group played Diab and Nano in sequence. Control Group played diet and physical activity knowledge-based games on popular websites. MAIN OUTCOME MEASURES Servings of fruit, vegetable, and water; minutes of moderate to vigorous physical activity. At each point of assessment: 3 nonconsecutive days of 24-hour dietary recalls; 5 consecutive days of physical activity using accelerometers; and assessment of height, weight, waist circumference, and triceps skinfold. RESULTS A repeated measures ANCOVA was conducted (analyzed in 2009-2010). Children playing these video games increased fruit and vegetable consumption by about 0.67 servings per day (p<0.018) but not water and moderate-to-vigorous physical activity, or body composition. CONCLUSIONS Playing Diab and Nano resulted in an increase in fruit and vegetable intake. Research is needed on the optimal design of video game components to maximize change.
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Affiliation(s)
- Tom Baranowski
- U.S. Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Baylor College of Medicine, Houston, Texas 77030-2600, USA.
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Jacobs N, De Bourdeaudhuij I, Claes N. Surfing depth on a behaviour change website: predictors and effects on behaviour. Inform Health Soc Care 2010; 35:41-52. [PMID: 20726734 DOI: 10.3109/17538157.2010.492922] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The primary objectives of the present study were to gain insight into website use and to predict the surfing depth on a behaviour change website and its effect on behaviour. Two hundred eight highly educated adults from the intervention condition of a randomised trial received access to a medical intervention, individual coaching (by e-mail, post, telephone or face-to-face) and a behaviour change website. Website use (e.g. surfing depth, page view duration) was registered. Online questionnaires for physical activity and fat intake were filled out at baseline and after 6 months. Hierarchical linear regression was used to predict surfing depth and its effect on behaviour. Seventy-five per cent of the participants visited the website. Fifty-one and fifty-six per cent consulted the physical activity and fat intake feedback, respectively. The median surfing depth was 2. The total duration of interventions by e-mail predicted deeper surfing (beta=0.36; p<0.001). Surfing depth did not predict changes in fat intake (beta=-0.07; p=0.45) or physical activity (beta=-0.03; p=0.72). Consulting the physical activity feedback led to more physical activity (beta=0.23; p=0.01). The findings from the present study can be used to guide future website development and improve the information architecture of behaviour change websites.
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Affiliation(s)
- Nele Jacobs
- Faculty of Medicine, Hasselt University, Diepenbeek, Belgium.
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Baker TB, Gustafson DH, Shaw B, Hawkins R, Pingree S, Roberts L, Strecher V. Relevance of CONSORT reporting criteria for research on eHealth interventions. PATIENT EDUCATION AND COUNSELING 2010; 81 Suppl:S77-S86. [PMID: 20843621 PMCID: PMC2993846 DOI: 10.1016/j.pec.2010.07.040] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2010] [Revised: 07/22/2010] [Accepted: 07/28/2010] [Indexed: 05/29/2023]
Abstract
OBJECTIVE In 1996, 2001, and 2010, the Consolidated Standards of Reporting Trials (CONSORT) group released criteria for reporting critical information about randomized clinical trials [1,2]. These criteria were intended to improve the quality and completeness of reporting of RCTs in health care research. This paper discusses the relevance of the CONSORT recommendations for the reporting and design of eHealth research. METHODS We reviewed the CONSORT recommendations and discussed their particular relevance to eHealth (electronic information, support and/or communication resources designed to promote health) research. This review focuses on such issues as recruitment and screening of participants, description of treatment elements, and reporting of outcome data and adverse events. RESULTS eHealth research presents special challenges regarding the comprehensive and effective reporting of research information. However, the strategic application of CONSORT recommendations holds great promise for improving the quality and informativeness of eHealth research. CONCLUSION Investigators need to consider CONSORT recommendations at all stages of the research enterprise, including planning, execution and reporting in order to increase the informativeness of their research efforts. PRACTICE IMPLICATIONS The recommendations contained in this paper have the potential to enhance the public health and scientific value of eHealth research.
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Affiliation(s)
- Timothy B Baker
- Center for Excellence in Cancer Communication, Department of Medicine, University of Wisconsin School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA.
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Lu AS, Baranowski J, Cullen KW, Jago R, Thompson D, Baranowski T. Interactive media for childhood obesity prevention. HEALTH COMMUNICATION 2010; 25:581-582. [PMID: 20845151 PMCID: PMC3356586 DOI: 10.1080/10410236.2010.496827] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Affiliation(s)
- Amy Shirong Lu
- Science School of Informatics, Indiana University School of Informatics, IUPUI, Indianapolis, IN 46202, USA.
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Whitt-Glover MC, Brand DJ, Turner ME, Ward SA, Jackson EM. Increasing physical activity among African-American women and girls. Curr Sports Med Rep 2010; 8:318-24. [PMID: 19904072 DOI: 10.1249/jsr.0b013e3181c27ade] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The benefits of physical activity on diseases and risk factors are well known. Despite the known benefits, many segments of the population, particularly African-American women and girls, do not obtain adequate levels of physical activity. Strategies are needed to identify successful and sustainable interventions to increase physical activity among this population. We reviewed literature published between 2007 and 2009 that focused on increasing physical activity or fitness among this population. We identified 37 studies, 11 of which focused on increasing physical activity. This article summarizes the findings from those 11 studies and provides recommendations for improving strategies to increase physical activity in African-American women and girls.
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Thompson D, Baranowski T, Baranowski J, Cullen K, Jago R, Watson K, Liu Y. Boy Scout 5-a-Day Badge: outcome results of a troop and Internet intervention. Prev Med 2009; 49:518-26. [PMID: 19765608 DOI: 10.1016/j.ypmed.2009.09.010] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2009] [Revised: 09/03/2009] [Accepted: 09/09/2009] [Indexed: 11/30/2022]
Abstract
OBJECTIVES The effects of a Boy Scout Five-A-Day Badge program on fruit juice (FJ) and low-fat vegetable (LV) consumption were evaluated using a two-condition (treatment, active-attention-placebo-control) group randomized trial, with three data collection periods (baseline, immediate post, 6-month post). METHODS Forty-two Boy Scout troops (n=473, 10- to 14-year-old Scouts) in Houston, TX, were randomly assigned to condition. The 9-week program included approximately 30 min of weekly troop time, plus approximately 25 min of weekly Internet programming. The intervention was delivered in two waves (Spring and Fall). Data were collected in 2003-2004, and analyses were completed in 2008. Main outcomes were FJ and LV consumption (validated food frequency questionnaire). FV self-efficacy, preferences, and home availability were also measured. RESULTS Significant increases in FJ consumption (p=.003), FJ home availability (p=.009), and LV self-efficacy (p=.004) were observed among the intervention group immediately following the intervention but were not maintained 6 months later. CONCLUSION A Boy Scout troop-plus-Internet intervention promoting FJ and LV consumption resulted in short-term changes in FJ consumption among U.S. Boy Scouts. Future research should investigate ways to extend these results to LV and maintain the increases over time.
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Affiliation(s)
- Debbe Thompson
- USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, Department of Pediatrics, Houston, TX, USA.
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DeBar LL, Dickerson J, Clarke G, Stevens VJ, Ritenbaugh C, Aickin M. Using a website to build community and enhance outcomes in a group, multi-component intervention promoting healthy diet and exercise in adolescents. J Pediatr Psychol 2008; 34:539-50. [PMID: 19091807 DOI: 10.1093/jpepsy/jsn126] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE This article describes website use and behavioral outcomes in a multi-component lifestyle intervention promoting healthy diet and exercise. METHODS A 2-year randomized clinical trial to improve bone density in 228 adolescent girls, the intervention included a website designed to enhance intervention adherence, retention of participants, and behavioral outcomes. Measures included diet and exercise recalls, surveys, and web-usage data. RESULTS Website use was associated with increases in calcium intake (ss = 69.72, p =.01, ES = 0.15) and high-impact activity (ss = 10.93, p =.04, ES =.13). Use of web pages related to behavioral feedback and communications was not significantly associated with behavioral outcomes. The most visited website pages had content related to incentive points, caption contests, and fun facts. CONCLUSIONS Web elements of a multi-component intervention may promote retention and engagement in target behaviors. Such websites may be most acceptable to adolescent participants if they blend fun and behavioral elements, rather than exclusively focusing on behavioral changes.
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Affiliation(s)
- Lynn L DeBar
- Center for Health Research, Kaiser Permanente Northwest, 3800 N. Interstate Ave., Portland, OR 97227, USA.
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