There is limited empirical evidence of how environmental conditions in the Global South may influence long-distance international migration to the Global North. This research note reports findings from seven focus groups held in Ottawa-Gatineau, Canada, with recent migrants from the Horn of Africa and francophone sub-Saharan Africa, where the role of environment in migration decision-making was...

BACKGROUND Over-indebtedness is an increasing phenomenon worldwide. Massive financial strain, as found in over-indebted persons, might influence the occurrence of back pain. In this explorative study we examined the prevalence of back pain in over-indebted persons in Germany for the first time ever and compared it to the prevalence of back pain in the German general population. METHODS A cros...

We estimate racial/ethnic achievement gaps in several hundred metropolitan areas and several thousand school districts in the United States using the results of roughly 200 million standardized math and reading tests administered to public school students from 2009-2013. We show that achievement gaps vary substantially, ranging from nearly 0 in some places to larger than 1.2 standard deviations...

Children's early language environments are critical for their cognitive development, school readiness, and ultimate educational attainment. Significant disparities exist in these environments, with profound and lasting impacts upon children's ultimate outcomes. Children from backgrounds of low socioeconomic status experience diminished language inputs and enter school at a disadvantage, with di...

to determine the relationship between anthropometric indicators, physical activity (pa) and socioeconomic status (ses) with fundamental movement skills (fms) among iranian male students.in this descriptive study, based on ses scores, 241 students (7-10 years) were randomly selected and classified in high, medium and low groups. all children were measured by 8 morphology anthropometric measures....

purpose: to determine the prevalence and to describe the demographic pattern of congenital cataract surgery performed at a referral hospital in iran during four consecutive years with respect to sex inequality in receiving eye care. methods: all children aged 15 years or less who had undergone congenital cataract surgery between 2006 and 2009 in labbafinejad medical center were enrolled in this...

Over 1,000 mammal species are red-listed by IUCN, as Critically Endangered, Endangered or Vulnerable. Conservation of many threatened mammal species, even inside protected areas, depends on costly active day-to-day defence against poaching, bushmeat hunting, invasive species and habitat encroachment. Many parks agencies worldwide now rely heavily on tourism for routine operational funding: >50%...

Fabaceae is of great ethnobotanical importance in indigenous and urban communities throughout the world. This work presents a revision of the use of Fabaceae as a food and/or medicinal resource in Argentine-Chilean Patagonia. It is based on a bibliographical analysis of 27 ethnobotanical sources and catalogues of regional flora. Approximately 234 wild species grow in Patagonia, mainly (60%) in ...

We explore if the geographic variation in excess body-mass in Norway can be explained by socioeconomic status, as this has consequences for public policy. The analysis was based on individual height and weight for 198,311 Norwegian youth in 2011, 2012 and 2013, stemming from a compulsory screening for military service, which covers the whole population aged seventeen. These data were merged wit...

OBJECTIVE To investigate the association of reaction time and brief measures of memory and spatial ability with all-cause mortality. METHODS Participants were from the UK Health and Lifestyle Survey (HALS), a national sample survey of adults in England, Scotland, and Wales. In 1984/1985, data on lifestyle factors, socioeconomic status, and health were collected for 9,003 people. Cognitive dat...