Sentence examples for medium level of exposure from inspiring English sources

The factors associated with pneumoconiosis in these workers were medium level of exposure, more than 25 years working in underground mining, and medium sized companies.

Our study included populations at low or medium level of exposure and represented the range of present exposure found in the general populations in European and Inuit populations.

Manninen and colleagues referred to their results of a case-control study wherein climbing already at a medium level of exposure was associated with an increased risk of knee OA among men (OR 3.1; 95% CI, 1.3 to 7.5) [ 26].

In the logistic regression model the factors that were found to be significantly associated with pneumoconiosis were medium level of exposure to coal dust, work history greater than 25 years in underground mining, and medium size companies; no differences were found by department or with smoking for more than one year.

This GLUT4 NFκB ratio marker approach was most effective in detecting the effect of dioxin at low-to-medium levels of exposure, corresponding to the lower three quartiles in the comparison group.

Our findings on lung function and serum CC16 further provide evidence of lung dysfunction in populations with low to medium levels of As exposure.

An increased risk of fetal loss in relation to organochlorine exposures has previously been observed in cohorts exposed to relative high or medium level of organochlorines [ 3- 5, 15], whereas other studies including populations at medium or low exposure levels were not able to detect an effect of organochlorines on fetal loss [ 10- 14].

An association was found between a radiologic diagnosis of pneumoconiosis and a medium risk level of exposure to carbon dust (OR: 2.901, 95% CI: 0.937, 8.982), medium size companies (OR: 2.301, 95% CI: 1.260 4.201), length of mining work greater than 25 years (OR: 3.222, 95% CI: 1.806 5.748), and a history of smoking for more than one year (OR: 1.479, 95% CI: 0.938 2.334).

When cotton workers were examined as a whole, high and medium levels of past endotoxin exposure were associated with higher FEV1 relative to low level of past exposure, but only the association with the medium level was statistically significant (Table 2).

Significant interactions (p < 0.05 for high-past exposure; p < 0.0001 for medium-past exposure) were observed between < 5-year work tenure and high and <span class="lh">medium levels of past endotoxin exposure.

Among all cotton workers, interactions between high and medium levels of past endotoxin exposure and retired status (p = 0.02, p = 0.52, respectively) and between recent endotoxin exposure and retired status (p = 0.55) were not statistically significant.