Sentences with phrase «high occupational exposure»
Researchers at the University of Cincinnati in Ohio collaborated with the North Dakota department of health to round up more than 30 individuals with high occupational exposure to erionite dust, including some who had worked in the quarries and on the crews that paved the roads.
https://www.scientificamerican.com/ Not exact matches
The CDC (Centers for Disease Control and Prevention) also reports this about occupations that have a higher level of exposure to hazardous chemicals, «Dermal exposure to hazardous agents can result in a variety of occupational diseases and disorders, including occupational skin diseases (OSD) and systemic toxicity.»
Although PC is the most common type of cancer in men and can have a high mortality rate, evidence linking PC to specific environmental, occupational, or dietary exposures has been limited.
Their occupational health standards are not as stringent as ours, and so there was a much higher exposure in that population.
One possible explanation — proposed by Science Careers, not the researchers — is that perceived exposure to psychosocial hazards in the highest occupational classes is higher among women in Scandinavia simply because more women are working in such positions there than elsewhere.
Michele Carbone, senior author on the study, states «further research is needed, including epidemiological, geological, mineralogical and health - based personal exposure studies in order to characterize the residential and occupational history of the malignant mesothelioma cases we studied, to highlight the highest risk areas within Clark and Nye counties, to identify the type of fibrous minerals and their precise distribution throughout Nevada, and to identify the activities responsible for the release of fibers in the air, which may be the cause of some of the malignant mesothelioma in this region.»
The incidence of malignant mesothelioma is higher in locations with known industrial and occupational exposure and for similar reasons the incidence is higher in men, with a male to female ratio of 4:1 to 8:1.
The levels were below the regulatory limits for occupational asbestos exposure, but were high enough to raise concerns about community exposure, says Miller.
Long term exposure to aircraft noise, particularly during the night, is linked to an increased risk of developing high blood pressure and possibly heart flutter and stroke as well, suggests research published online in Occupational & Environmental Medicine.
Roel Vermeulen at Utrecht University in the Netherlands and his team found that people whose jobs exposed them to high levels of very low frequency magnetic fields were twice as likely to develop ALS as people who have never had this kind of occupational exposure (Occupational & Environmental Medicine, dooccupational exposure (Occupational & Environmental Medicine, doOccupational & Environmental Medicine, doi.org/b43j).
While most urine samples collected from about 200 people in Huepetuhe last year showed mercury levels below the World Health Organization limit for occupational exposure, a few were extremely high, according to Dr. Jonh Astete, who coordinated the study by Peru's National Institute of Health.
The EPA only looked at low levels of exposure from the products, while the new data show some Hispanics are breathing extremely high levels, said Morandi, a recently retired University of Texas at Houston assistant professor of environmental sciences and occupational health.
So although radiation protection agencies typically restrict occupational exposure (for the nuclear industry, for example) to an average of 20 mSv per year, scientists don't have hard data on which to base high - stake conclusions about what level of radiation, if any, is really safe.
High lead, copper, manganese, or mercury levels are associated with attention deficit hyperactivity disorder (ADHD), impulsivity, anger, aggression, inability to inhibit inappropriate responding, juvenile delinquency and criminality.126 Occupational mercury exposure has been found to cause depression, anxiety, anger, antisocial behavior and aggressiveness.127
Sadly, the National Institute of Occupational Safety and Health reported in 2014 that firefighters in particular have higher rates of cancer than other public sector workers, due to the harmful exposure to chemicals and toxic materials they encounter.
(I) Factors related to socioeconomic status: mother's (< 25, 25 — 29, 30 — 34, 35 +) and father's (< 30, 30 — 34, 35 +) age in years at birth of child; mother's and father's education at 9 months (National Vocational Qualification equivalent level 4 — 5 = university degree or equivalent, 3 = A levels or equivalent, 2 = grade C or higher in at least 4 General Certificate of Secondary Education qualifications at the end of compulsory schooling at age 16, 0 — 1 = less than this); occupational socioeconomic status at exposure, based on the last - known job of father or mother, whichever was higher (3 - class National Statistics Socio - economic Classification 1 = managerial / administrative / professional, 2 = intermediate, 3 = routine / manual); duration of breast - feeding (never, < 4 months, 4 + months); number of siblings of child in household at 9 months (none, 1, 2 +).