Recent trends in respirable crystalline silica and elemental carbon exposure in the Ontario, Canada mining industry.

Introduction: Mining is a high-hazard industry with significant occupational disease risks. Despite this there is limited data describing current exposure conditions. The aim of this short communication is to share recent exposure data from underground mines in Ontario, Canada.

The Effects of Eliminating Idiomatic American English From High-Stakes Nursing Examinations.

Background: In the United States, English for Speakers of Other Languages (ESOL) health care providers are important to the nursing workforce but often face challenges when taking the NCLEX-RN examination. This study evaluated the effects of removing slang and words with multiple meanings from high-stakes examination questions.

Method: This study used a quantitative, experimental posttest-only control group design and included a convenience sample of 169 nursing students from a college in southern Florida.

Charting the shared genetic architecture of Alzheimer's disease, cognition, and educational attainment, and associations with brain development.

The observation that the risk of developing Alzheimer's disease is reduced in individuals with high premorbid cognitive functioning, higher educational attainment, and occupational status has led to the 'cognitive reserve' hypothesis. This hypothesis suggests that individuals with greater cognitive reserve can tolerate a more significant burden of neuropathological changes before the onset of cognitive decline. The underpinnings of cognitive reserve remain poorly understood, although a shared genetic basis between measures of cognitive reserve and Alzheimer's disease has been suggested.

Comorbidity alters the genetic relationship between anxiety disorders and major depression.

Importance-: There is extensive comorbidity between anxiety disorders (ANX) and major depression (MD). Most studies on the genetics of ANX do not exclude comorbid cases of MD, and , therefore confounding genetic association analyses. Disorder-specific analysis of genomic data may reveal more precise biological pathways and causal relationships.

Integration of family planning into the primary health care in Ethiopia: results from national assessment.

Background: Family planning (FP) is part of Ethiopia's essential health service package. However, integrating FP into other health care services is a relatively new concept. Integrated service can minimize missed opportunities and allow health workers to provide FP services and Reproductive, Maternal, Newborn, Child, Adolescent, and Nutrition (RMNCAH-N) services simultaneously.