title: Public health 2020.
abstract: The aim of public health is to improve the health of people in communities and in populations (protection from environmental hazards and provision for health needs). The challenge for public health doctors is to re-establish public health leadership of communities, address social and environmental causes of ill health, and link with primary care (a) to improve the health of neighbourhoods and (b) to combine perspectives in commissioning services. Current threats derive from organisational philosophies. For example, focusing on market development does not allow for population based functions and so neglects the main influences on health. The way forward is a network model of organisation in which small teams collaborate with each other to the common good. For example, successful commissioning authorities would have the public health leadership of the director of public health and the support of the chief executive, treasurer, and representatives of primary care, including a medical adviser from the family health services authority.
authors.affiliation: District Offices, Stockport Health Authority.
authors.forename: S J
authors.initials: SJ
authors.lastname: Watkins
mesh_terms: D002983:Clinical Competence; D005544:Forecasting; D006292:Health Priorities; D006293:Health Promotion; D006801:Humans; D010348:Patient Care Team; D011634:Public Health / Q000639:trends*; D006113:United Kingdom