OBJECTIVES: This systematic review and meta-analysis combined published study-level data and unpublished individual-participant data with the aim of quantifying the relation between long working hours and the onset of depressive symptoms. METHODS: We searched PubMed and Embase for published...

Income inequalities widened considerably from 1987 to 2007 in Finland. We compared the association between household income and health problems across three periods and in several different ways of modelling the dependence. Our aim was to find out whether the change in the distribution of income...

Our aim was to find out whether the associations between health and both individual and household economic position reflected a causal effect on health of household affluence and consumption potential. We attempted to separate this effect from health-selection effects, in other words the...

In general, women report more physical and mental symptoms than men. International comparisons of countries with different welfare state regimes may provide further understanding of the social determinants of sex inequalities in health. This study aims to evaluate (1) whether there are sex...

The economic resources available to an individual or a household have been hypothesised to affect health through the direct material effects of living conditions as well as through social comparison and experiences of deprivation. The focus so far has been mainly on current individual or...

Adverse health behaviors and obesity are key determinants of major chronic diseases. Evidence on work-related determinants of these behavioral risk factors is inconclusive, and comparative studies are especially lacking. We aimed to examine the associations between job strain, working overtime,...

While serious mental disorders typically show socioeconomic differences similar to physical illness--that is, that lower positions imply poorer health--differences for common mental disorders have been inconsistent. We aim to clarify the associations and pathways between measures of...

The aim of this study was to examine the associations of parental education and specific childhood circumstances with adult physical and mental functioning. Self-reported data were collected in 2000, 2001 and 2002 among middle-aged women (n=7171) and men (n=1799) employed by the City of...

Smoking is more prevalent among lower socioeconomic status groups, among those who perceive economic difficulties and among lone mothers. Less is known of how these factors contribute to smoking independently. The aim of this study was first to examine the association between smoking and both...

This article explores the impact of national parks, established as integrated conservation and development projects (ICDPs), on human reproductive health, using Ranomafana National Park in Madagascar as a case study. A comparative approach, studying the villages within and beyond the park area,...