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| Key questions for a whole systems approach Issue1 #351678 A set of key questions for a whole systems approach identified by the National Institute for Health and Care Excellence. | |
+Citations (1) - CitationsAdd new citationList by: CiterankMapLink[1] Preventing Obesity – A Whole-System Approach
Author: National Institute for Health and Care Excellence
Publication info: 2010
Cited by: David Price 1:17 PM 1 September 2014 GMT
Citerank: (11) 348675Adopt a whole systems approach to obesityTackling obesity effectively—accomplishing a population wide-shift—requires a comprehensive and integrated whole systems approach, involving a range of measures focusing on individuals, social and other systems, including at the local and community level, and on the interrelated physical, physiological, social and cognitive factors that determine health outcomes.565CA4D9, 348688Impacts of obesityObesity presents a significant threat to the health of the UK population and a significant drain on the nation's financial resources. 24.9% of adults in England are obese—with a body mass index of over 30—62% of adults are either overweight or obese (with a BMI of over 25), and 32% of 10–11-year-olds are overweight or obese. The annual cost of obesity to the UK is estimated to be £27bn–£46bn [1], [2]; although international comparisons suggest that the true cost could be significantly higher.57DE7179, 348767A potentially unsustainable financial burden on the health systemThe range of obesity's impacts makes accurate economic analysis challenging; however, a November 2014 study from the McKinsey Global Institute placed the annual economic impact on the UK at around $73bn (£46bn). Earlier analysis and modelling for the 2007 Foresight Report suggested a cost to the NHS of around £4.2bn annually to treat people with health problems related to elevated BMI and a total wider cost to the economy of around £15.8bn (rising to £27bn by 2015 and £49.9bn by 2050).57DE7179, 348780Causes of obesityUnderstanding the causes of obesity is critical to the success of prevention and treatment strategies. However, while (simply put) obesity occurs when energy intake from food and drink consumption is greater than energy expenditure through the body’s metabolism and physical activity over a prolonged period (resulting in the accumulation of excess body fat), in reality many complex behavioural and societal factors contribute systemically to the current crisis and no single influence dominates.555CD992, 351674Inequality of impactAlthough obesity occurs across all population groups, it impacts disproportionately on the socially and economically disadvantaged and some ethnic minorities. [8]57DE7179, 399547Adopt a whole systems approach to obesityTackling obesity effectively—accomplishing a population wide-shift—requires a comprehensive and integrated whole systems approach, involving a range of measures focusing on individuals, social and other systems, including at the local and community level, and on the interrelated physical, physiological, social and cognitive factors that determine health outcomes.565CA4D9, 399746Key questions for a whole systems approachA set of key questions for a whole systems approach identified by the National Institute for Health and Care Excellence.8FFB597, 399887Causes of obesityUnderstanding the causes of obesity is critical to the success of prevention and treatment strategies. However, while (simply put) obesity occurs when energy intake from food and drink consumption is greater than energy expenditure through the body’s metabolism and physical activity over a prolonged period (resulting in the accumulation of excess body fat), in reality many complex behavioural and societal factors contribute systemically to the current crisis and no single influence dominates.555CD992, 399972Impacts of obesityObesity presents a significant threat to the health of the UK population and a significant drain on the nation's financial resources. 23% of adults are obese—with a body mass index of over 30—61% of adults are either overweight or obese (with a BMI of over 25), and 33% of 10–11-year-olds are overweight or obese. The annual cost of obesity to the UK economy has been estimated to be £27bn–£46bn [1], [2]; although international comparisons suggest that the true cost could be significantly higher.57DE7179, 399973A potentially unsustainable financial burden on the health systemThe range of obesity's impacts makes accurate economic analysis challenging; however, a November 2014 study from the McKinsey Global Institute placed the annual economic impact on the UK at around $73bn (£46bn). Earlier analysis and modelling for the 2007 Foresight Report suggested a cost to the NHS of around £4.2bn annually to treat people with health problems related to elevated BMI and a total wider cost to the economy of around £15.8bn (rising to £27bn by 2015 and £49.9bn by 2050).57DE7179, 399984Inequality of impactAlthough obesity occurs across all population groups, it impacts disproportionately on the socially and economically disadvantaged and some ethnic minorities. [8]57DE7179 URL:
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