Chronic Kidney Disease in Nigeria: An Evaluation of the Spatial Accessibility to Healthcare for Diagnosed Cases in Edo State.

Chronic kidney disease (CKD) is a growing problem in Nigeria, presenting challenges to the nation's health and economy. This study evaluates the accessibility to healthcare in Edo State of CKD patients diagnosed between 2006 and 2009. Using cost analysis techniques within a geographical information system, an estimated travel time to the hospital was used to examine the spatial accessibility of diagnosed patients to available CKD healthcare in the state.

Optimising the location of antenatal classes.

Objectives: To combine microsimulation and location-allocation techniques to determine antenatal class locations which minimise the distance travelled from home by potential users.

Design: Microsimulation modeling and location-allocation modeling.

Setting: City of Leeds, UK.

Health benefits of 'grow your own' food in urban areas: implications for contaminated land risk assessment and risk management?

Compelling evidence of major health benefits of fruit and vegetable consumption, physical activity, and outdoor interaction with 'greenspace' have emerged in the past decade - all of which combine to give major potential health benefits from 'grow-your-own' (GYO) in urban areas. However, neither current risk assessment models nor risk management strategies for GYO in allotments and gardens give any consideration to these health benefits, despite their potential often to more than fully compensate the risks. Although urban environments are more contaminated by heavy metals, arsenic, polyaromatic hydrocarbons and dioxins than most rural agricultural areas, evidence is lacking for adverse health outcomes of GYO in UK urban areas.

Mortality in relation to sex in the affluent world.

Background: This paper explores newly available data for 22 countries with reliably recorded mortality data. The past century saw dramatic falls in mortality for both males and females in the most affluent countries of the world. However, these falls are not consistent for both men and women and the inequalities in the male:female mortality ratios are not well understood.

Pokies and poverty: problem gambling risk factor geography in New Zealand.

Up to 2% of adults in New Zealand can be considered problem gamblers, where the activity has an impact on the well-being of those who gamble, and often their close associates. The most common activity involves non-casino gaming machines (NCGMs). This paper explores the geography of gambling 'opportunity' at small-area scales, and finds excess provision in those areas classified as highly deprived.