Sentence examples for current level of concern from inspiring English sources

A final item asked them to rate their current level of concern about getting infected with HIV with responses ranging from 1 (Not at all) to 5 (Very Concerned).

One participant had a mercury level marginally higher than the U.S. Environmental Protection Agency's current level of concern (0.50 microg/dL).

The second, related finding is that the association between IQ and blood-lead concentration was seen in a cohort with generally lower body lead burden than other cohorts assembled during that era, and lower blood lead concentrations than the current level of concern set by the CDC and WHO[ 24, 25].

The importance of this study is that it extends the association of blood lead concentrations and intellectual impairment to concentrations below the current level of concern, which stands at 10 μg/dL (0.483 μmol/L), and implies that there is no safety margin at existing exposures.

LAB production and recycling are currently the most significant sources of Pb exposure in China, with average BLLs in children living near battery factories in developing countries at four times the current level of concern established by the World Health Organization [ 24].

Critical receptors, however, even in remote areas, are humic waters, in which biotic Hg levels are naturally high, most likely to increase further, and at high long-term risk of exceeding the current levels of concern: ⩽0.5 mg (kg fw)−1 in freshwater fish, and 0.5 mg (kg dw)−1 in soil organic matter.

Our analysis adds to the body of evidence demonstrating adverse health consequences related to blood lead levels that fall below current levels of concern.

Lead exposure remains a concern given the growing number of adverse health effects observed in both children and adults at levels well below the current levels of concern set by the CDC (1991; children and pregnant women, 10 μg/dL; adults, 25 μg/dL) and the Occupational Safety and Health Administration (1978; 40 μg/dL), with no known safe level of lead in blood currently identified.

The aim was to measure the current level of community concern; assess changes between 2009 and 2012; and explore factors associated with attitudes including demographics and behaviour.

We performed a comprehensive literature review to establish the current level of knowledge concerning the role of innate immunity and specifically antimicrobial peptides within the human urinary tract.

Also pertinent here is our current level of ignorance concerning the relationship between the experiential and the physical.