Obesity Prevention and Public Health

Publisher: Oxford University Press, USA
Number Of Pages: 352
Publication Date: 2005-12-02
Sales Rank: 1106180
ISBN / ASIN: 019856600X
EAN: 9780198566007
Binding: Hardcover

Book Description:
More than 22 million children under five are now obese or overweight. Globally, an estimated 10% of school-aged children, between 5 and 17 years old, are overweight or obese, and in some countries this figure is as high as 35%. The situation is getting worse. Although recognised clinically for some time as an important condition that increases risk of ill-health in affected individuals, it is only recently, that obesity has been recognised as a population-wide problem that requires preventive action. Obesity is a major contributor to diseases and disability, the associated health costs are enormous, obesity has already reached epidemic proportions in many countries, and incidence is continuing to increase in children and *****s. Disturbingly the epidemic is not confinedto developed countries, with many developing countries and those in transition affected. While recognised as a major population health problem, our understanding of the causes of the epidemic is poor, there has been relatively little population-based research that has focused on the prevention of unhealthy weight gain, and as a consequence knowledge regarding how and where best to intervene is limited. This book draws together the existing literature and expertise and with a view to helping set the agenda for public health action. The book is divided into three sections. Part 1 provides an overview of the context of the problem. It examines the epidemiology of obesity, the role of behavioural factors, socio-cultural factors and environmental factors in the obesity epidemic. Part 2 reviews interventions across a range of key settings and in different population groups - drawing on existing research that has aimed to increase physical activity, promote healthy eating and prevent obesity at a population level. Given how little research there is that has specifically examined the effectiveness of interventions aimed at preventing obesity per se, Part 3 explores potential opportunities to prevent obesity