OBJECTIVES International donors financing the delivery of antiretroviral treatment in developing countries have recently emphasised their commitment to rigorous evaluation of antiretroviral treatment impact on population health. At the same time frame, but for different reasons, they have announced that they will shift funding from vertically structured (ie, disease-specific) interventions to h...

The majority of the world's population will live in cities in the next few years, and the pace of urbanization worldwide will continue to accelerate over the coming decades. Such a dramatic demographic shift can be expected to have an impact on population health. Although there has been historic interest in how city living is associated with health, this interest has waxed and waned and a cogen...

Food insecurity, which has been recognized as an important determinant of health, is estimated to have affected almost one in ten Canadian households in 2004. Analyses of indicators of household food insecurity on several recent population health surveys have shed light on markers of vulnerability and the public health implications of this problem. However, the lack of detailed information on t...

Research on the determinants of health has almost exclusively focused on the individual but it seems clear we cannot understand or improve patterns of population health without engaging structural determinants at the societal level. This article traces the development of research on income distribution and health to the most recent epidemiologic studies from the USA that show how income inequal...

Chapter 1.2 defined two major families of summary measures of population health (SMPH): health expectancies and health gaps. In this chapter, we review the concept of health gaps, present an overview of the key conceptual and methodological issues around the construction of health gaps, and compare different types of health gaps against the desirable criteria for summary measures of population ...

Healthcare (including public health) is special because it protects normal functioning, which in turn protects the range of opportunities open to individuals. I extend this account in two ways. First, since the distribution of goods other than healthcare affect population health and its distribution, I claim that Rawls's principles of justice describe a fair distribution of the social determina...

On January 1, 2014, Colorado became the first state in the nation to sell legal recreational marijuana for adult use. As a result, Colorado has had to carefully examine potential population health and safety impacts as well as the role of public health in response to legalization. We have discussed an emerging public health framework for legalized recreational marijuana. We have outlined this f...