Hawkes Corinna, Ahern Amy L, Jebb Susan A
MRC Human Nutrition Research, Elsie Widdowson Laboratory, Fulbourn Road, Cambridge, UK.
BMC Public Health. 2014 May 10;14:441. doi: 10.1186/1471-2458-14-441.
International recommendations urge governments to implement population-based strategies to reduce the burden of obesity. This study assesses the development and implementation of the obesity strategy in England 2008-2011, Healthy Weight, Healthy Lives (HWHL). The aim was to identify if stakeholders perceived HWHL to have made any difference to the action to address obesity in England, with the ultimate objective of identifying insights that could inform the development and implementation of future obesity strategies in England and elsewhere.
Qualitative study using semi-structured interviews and thematic framework analysis. 40 stakeholders involved in the development and implementation of the obesity strategy were interviewed.
Evidence from this study suggests that HWHL was perceived to have made a positive difference to efforts to address obesity in England. It was credited with creating political buy-in, engaging more stakeholders, stimulating and facilitating action, enhancing knowledge and changing attitudes. But it was reported to have failed to fully catalyse action across all government departments and sectors, or to develop adequate mechanisms for learning about the effectiveness of the different elements and actions in the Strategy. Key elements of the Strategy contributing towards to the perceived positive differences included its multi-faceted, inclusive nature; governance structures; monitoring programme to assess progress against national and local targets; child-focus; and funding. The development of the Strategy was said to be stimulated and aided by the prior synthesis of a critical mass of scientific evidence.
The English experience of HWHL lends support to the recommendations to develop population-based obesity strategies. It indicates that in order to stimulate comprehensive, inter-sectoral action, obesity strategies need to take a population-based, multi-faceted approach, be implemented through a clear governance structure, follow a systematic process of aligning goals, objectives and agendas between government departments and sectors with a stake in obesity, and have a clear system of reporting changes in obesity rates against a target. In order to design effective policies and to build the case for continued investment, obesity strategies also need to incorporate a national framework for learning and evaluation from the outset.
国际建议敦促各国政府实施基于人群的战略,以减轻肥胖负担。本研究评估了2008 - 2011年英格兰肥胖战略“健康体重,健康生活”(HWHL)的制定与实施情况。目的是确定利益相关者是否认为HWHL对英格兰应对肥胖的行动产生了任何影响,最终目标是找出可为英格兰及其他地区未来肥胖战略的制定与实施提供参考的见解。
采用半结构化访谈和主题框架分析的定性研究。对40名参与肥胖战略制定与实施的利益相关者进行了访谈。
本研究的证据表明,HWHL被认为对英格兰应对肥胖的努力产生了积极影响。它被认为创造了政治支持,吸引了更多利益相关者,刺激并促进了行动,增进了知识并改变了态度。但据报告,它未能充分推动所有政府部门和行业采取行动,也未能建立适当机制来了解该战略中不同要素和行动的有效性。该战略被认为产生积极影响的关键要素包括其多方面、包容性的性质;治理结构;评估国家和地方目标进展情况的监测计划;以儿童为重点;以及资金投入。该战略的制定据说受到了大量关键科学证据先前综合成果的刺激和帮助。
HWHL在英格兰的经验支持了制定基于人群的肥胖战略的建议。这表明,为了激发全面的跨部门行动,肥胖战略需要采取基于人群的多方面方法,通过明确的治理结构来实施,遵循一个系统的过程,使涉及肥胖问题的政府部门和行业之间的目标、目的和议程保持一致,并拥有一个针对肥胖率相对于目标的变化进行报告的明确系统。为了设计有效的政策并为持续投资提供依据,肥胖战略还需要从一开始就纳入一个国家学习和评估框架。