Background: In many places, income and income inequality are studied as factors that influence people’s health. Many of the theories that associate income with health outcomes analyze the individual, the environment, and how income influences health, but not the effects of income on health. Main text: We present a new theory that explains how income change influences people’s health. We have ba...

BACKGROUND Studies have shown associations between higher income and better health, but income has not been studied in relation to neck pain. The aims of this cohort study were to assess the sex-specific role of disposable income for onset and prognosis of neck pain in the general population and if economic stress influences such potential associations. METHODS Two subcohorts were identified ...

Road traffic accidents account for approximately 3000 deaths on a daily basis, and 50 million injuries and 1.2 million deaths each year. In low-income and middle income countries, road traffic accidents account for 85% of deaths and 90% of annual disability. Casualties of this magnitude are a serious problem throughout the world and create a significant impact on society. In addition, neurologi...

BACKGROUND This study aims to gain insight into the international development of GP incomes over time through a comparative approach. The study is an extension of an earlier work (1975-1990, conducted in five yearly intervals). The research questions to be addressed in this paper are: 1) How can the remuneration system of GPs in a country be characterized? 2) How has the annual GP income develo...

There has been debate in Australia about whether income inequality is increasing. Using annual income data, a range of studies suggested that income inequality increased in the 1980s. Using weekly income data, Harding found that income inequality had remained stable between 1982 and 1993–94, and between 1982 and 1996–97. However, it has since emerged that there may be major problems with the we...

Low college enrollment rates among low income students may stem from credit constraints, low academic skill, low quality schools, or some combination of these. RecentMassachusetts data allow the first use of school district fixed effects in the analysis of credit constraints, leading to four primary findings. First, Massachusetts’ low income students have lower intended college enrollment rates...

This study analysed factors influencing food security status of female headed farm households in Abia state, Nigeria. Multistage random sampling technique was employed in selecting 240 female headed farm households from whom data were collected using structured questionnaire. Data collected were analyzed using descriptive statistics, food security indices and probit regression technique. Result...

BACKGROUND We investigated the association between income-education groups and incident coronary heart disease (CHD) in a national prospective cohort study. METHODS The REasons for Geographic And Racial Differences in Stroke study recruited 30,239 black and white community-dwelling adults between 2003 and 2007 and collected participant-reported and in-home physiologic variables at baseline, w...

This paper proposes a method to incorporate a concern for distributional inequalities of income, education, and longevity into the framework of the Human Development Index (HDI), as it is presently designed by the United Nations Development Programme. The paper constructs Gini coefficients, for a set of 20 developing countries, measuring inequalities in annual income, educational attainment, an...