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      Strategies to improve the implementation of policies, practices or programmes in sporting organisations targeting poor diet, physical inactivity, obesity, risky alcohol use or tobacco use: a systematic review

      systematic-review

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          Abstract

          Objectives

          The primary aim for this review is to determine the effectiveness of strategies to improve the implementation of policies, practices or programmes in sporting organisations. The secondary aims are to describe the cost or cost-effectiveness and adverse effects of such strategies and to examine the effects of those implementation strategies on individual’s diet, physical activity, obesity, alcohol use or tobacco use.

          Methods

          We conducted searches of academic databases (eg, MEDLINE, EMBASE and CENTRAL), trial registers and hand searches of selected journals. Studies were included if they were conducted at a sporting venue; described a strategy to improve implementation of policies, practices or programmes focusing on one or more health risks (diet, physical inactivity, obesity, alcohol or tobacco use), and included a parallel control group. Two authors independently screened citations and extracted data. The results of included studies were synthesised narratively.

          Results

          Of the 5926 citations screened three studies met the inclusion criteria. Two studies were randomised controlled trials. Two studies sought to improve the implementation of nutrition-related policy and practices and one study sought to improve implementation of alcohol-related policy and practices. Each study reported improvement in at least one measure of policy or practice implementation. Two studies reported individual-level outcomes and found a reduction in excessive alcohol consumption and an increase in purchase of fruits and vegetables at the sports club ground. Two studies assessed club revenue as a potential adverse effect, neither reported significant between-group differences on these measures.

          Conclusion

          There is a sparse evidence base regarding the effectiveness of strategies to improve the implementation of policies, practices or programmes targeting chronic disease risk factors in sporting clubs. While all studies reported some improvements in implementation, for some multistrategic implementation strategies it is difficult to determine the extent to which such effects are generalisable.

          PROSPERO registration number

          CRD42016039490.

          Related collections

          Most cited references28

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          A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010

          The Lancet, 380(9859), 2224-2260
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            Interventions for preventing obesity in children.

            Prevention of childhood obesity is an international public health priority given the significant impact of obesity on acute and chronic diseases, general health, development and well-being. The international evidence base for strategies that governments, communities and families can implement to prevent obesity, and promote health, has been accumulating but remains unclear. This review primarily aims to update the previous Cochrane review of childhood obesity prevention research and determine the effectiveness of evaluated interventions intended to prevent obesity in children, assessed by change in Body Mass Index (BMI). Secondary aims were to examine the characteristics of the programs and strategies to answer the questions "What works for whom, why and for what cost?" The searches were re-run in CENTRAL, MEDLINE, EMBASE, PsychINFO and CINAHL in March 2010 and searched relevant websites. Non-English language papers were included and experts were contacted. The review includes data from childhood obesity prevention studies that used a controlled study design (with or without randomisation). Studies were included if they evaluated interventions, policies or programs in place for twelve weeks or more. If studies were randomised at a cluster level, 6 clusters were required. Two review authors independently extracted data and assessed the risk of bias of included studies.  Data was extracted on intervention implementation, cost, equity and outcomes. Outcome measures were grouped according to whether they measured adiposity, physical activity (PA)-related behaviours or diet-related behaviours.  Adverse outcomes were recorded. A meta-analysis was conducted using available BMI or standardised BMI (zBMI) score data with subgroup analysis by age group (0-5, 6-12, 13-18 years, corresponding to stages of developmental and childhood settings). This review includes 55 studies (an additional 36 studies found for this update). The majority of studies targeted children aged 6-12 years.  The meta-analysis included 37 studies of 27,946 children and demonstrated that programmes were effective at reducing adiposity, although not all individual interventions were effective, and there was a high level of observed heterogeneity (I(2)=82%).  Overall, children in the intervention group had a standardised mean difference in adiposity (measured as BMI or zBMI) of -0.15kg/m(2) (95% confidence interval (CI): -0.21 to -0.09).  Intervention effects by age subgroups were -0.26kg/m(2) (95% CI:-0.53 to 0.00) (0-5 years), -0.15kg/m(2) (95% CI -0.23 to -0.08) (6-12 years), and -0.09kg/m(2) (95% CI -0.20 to 0.03) (13-18 years). Heterogeneity was apparent in all three age groups and could not explained by randomisation status or the type, duration or setting of the intervention.  Only eight studies reported on adverse effects and no evidence of adverse outcomes such as unhealthy dieting practices, increased prevalence of underweight or body image sensitivities was found.  Interventions did not appear to increase health inequalities although this was examined in fewer studies. We found strong evidence to support beneficial effects of child obesity prevention programmes on BMI, particularly for programmes targeted to children aged six to 12 years. However, given the unexplained heterogeneity and the likelihood of small study bias, these findings must be interpreted cautiously. A broad range of programme components were used in these studies and whilst it is not possible to distinguish which of these components contributed most to the beneficial effects observed, our synthesis indicates the following to be promising policies and strategies:·         school curriculum that includes healthy eating, physical activity and body image·         increased sessions for physical activity and the development of fundamental movement skills throughout the school week·         improvements in nutritional quality of the food supply in schools·         environments and cultural practices that support children eating healthier foods and being active throughout each day·         support for teachers and other staff to implement health promotion strategies and activities (e.g. professional development, capacity building activities)·         parent support and home activities that encourage children to be more active, eat more nutritious foods and spend less time in screen based activitiesHowever, study and evaluation designs need to be strengthened, and reporting extended to capture process and implementation factors, outcomes in relation to measures of equity, longer term outcomes, potential harms and costs.Childhood obesity prevention research must now move towards identifying how effective intervention components can be embedded within health, education and care systems and achieve long term sustainable impacts.  
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              Translating social ecological theory into guidelines for community health promotion.

              D Stokols (2015)
              Health promotion programs often lack a clearly specified theoretical foundation or are based on narrowly conceived conceptual models. For example, lifestyle modification programs typically emphasize individually focused behavior change strategies, while neglecting the environmental underpinnings of health and illness. This article compares three distinct, yet complementary, theoretical perspectives on health promotion: behavioral change, environmental enhancement, and social ecological models. Key strengths and limitations of each perspective are examined, and core principles of social ecological theory are used to derive practical guidelines for designing and evaluating community health promotion programs. Directions for future health promotion research are discussed, including studies examining the role of intermediaries (e.g., corporate decision-makers, legislators) in promoting the well-being of others, and those evaluating the duration and scope of intervention outcomes.
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                Author and article information

                Journal
                BMJ Open
                BMJ Open
                bmjopen
                bmjopen
                BMJ Open
                BMJ Publishing Group (BMA House, Tavistock Square, London, WC1H 9JR )
                2044-6055
                2018
                21 September 2018
                : 8
                : 9
                : e019151
                Affiliations
                [1 ] departmentSchool of Medicine and Public Health , The University of Newcastle , Callaghan, New South Wales, Australia
                [2 ] departmentPopulation Health , Hunter New England , Wallsend, New South Wales, Australia
                [3 ] departmentSchool of Health Sciences , The University of Newcastle , Callaghan, New South Wales, Australia
                [4 ] departmentSchool of Public Health , The University of Sydney , Sydney, New South Wales, Australia
                Author notes
                [Correspondence to ] Tameka McFadyen; Tameka-Rae.Small@ 123456hnehealth.nsw.gov.au
                Author information
                http://orcid.org/0000-0002-6178-3868
                Article
                bmjopen-2017-019151
                10.1136/bmjopen-2017-019151
                6157511
                30244204
                4bcb94c8-6d0b-4c7d-ae3f-5188c9a7a943
                © Author(s) (or their employer(s)) 2018. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

                This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/.

                History
                : 22 August 2017
                : 19 April 2018
                : 22 June 2018
                Categories
                Public Health
                Research
                1506
                1724
                Custom metadata
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                Medicine
                sports clubs,implementation science,health risk behaviours,systematic review
                Medicine
                sports clubs, implementation science, health risk behaviours, systematic review

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