BACKGROUND The UK incidence of pancreatic ductal adenocarcinoma (PDAC) is approximately 9/100,000 population compared with 1-2/100,000 for biliary tract cancer (BTC). This study explores the incidence of these cancers over time and the influence of socio-demographic and geographic factors in a UK primary care cohort. METHODS This study uses data from a large UK primary care database, The Heal...

INTRODUCTION Measures of socioeconomic position (SEP) are widely used in health research. AIM To provide future researchers with empirically based guidance about the relative utility of five measures of SEP in predicting health outcomes. METHODS Data from 12,488 adults were obtained from the 2006 New Zealand Health Survey. Seven health-related outcome measures with expected variations by SE...

This paper describes an analysis of mortality among census areas in the city of Christchurch, New Zealand. The number of deaths following days with high particulate air pollution were compared with deaths on matched unpolluted days. The possible role of population age structure, relative deprivation (estimated using the NZDep96 index) and local exposure to outdoor air pollution from household f...

BACKGROUND Geographical variation in the prevalence of common mental disorders has not been explained adequately. AIMS To investigate whether regional mental health differences in Wales would persist after having taken into account the characteristics of individuals and regional social deprivation. METHOD Data from the 1998 Welsh Health Survey were used. Common mental disorders were assesse...

OBJECTIVE Epilepsy is more prevalent in areas of greater socioeconomic deprivation; however, the factors that comprise this deprivation are not understood. We aimed to investigate the association between epilepsy, individual elements of deprivation, and geographic region in order to identify modifiable elements. METHODS Epilepsy prevalence was calculated via retrospective analysis of data rec...

Viscous vortex layers subject to a more general uniform strain are considered. They include Townsend's steady solution for plane (corresponding parameter $a = 1$) in which all the of layer goes toward vorticity stretching, as well Migdal's recent asymmetric axisymmetric ($a 1/2$) half into stretching. In addition considering asymmetric, symmetric and antisymmetric solutions $\forall \ge 0$, it ...

BACKGROUND Recent data suggest that neighborhood socioeconomic environment predicts heart failure (HF) hospital readmissions. We investigated whether neighborhood deprivation predicts risk of incident HF beyond individual socioeconomic status in a low-income population. METHODS AND RESULTS Participants were 27 078 whites and blacks recruited during 2002 to 2009 in the SCCS (Southern Community...

OBJECTIVES Busan is reported to have the highest mortality rate among 16 provinces in Korea, as well as considerable health inequality across its districts. This study sought to examine overall and cause-specific mortality and deprivation at the town level in Busan, thereby identifying towns and causes of deaths to be targeted for improving overall health and alleviating health inequality. ME...