Sentence examples for a valid exposure from inspiring English sources

A valid exposure marker must reflect the actual exposure, which is usually unknown.

The major advantage of this study is the use of a valid exposure assessment method to assess individual exposure to RF EMF.

The results regarding self-reported exposure and symptoms are most likely due to differential misclassification and this fact emphasizes the necessity of a valid exposure assessment in epidemiological studies.

The importance of such a feature for valid exposure assessment in epidemiologic studies is underscored by recent research to develop methods to identify utilities that have low spatial variability of DBP (Hinckley et al. 2005a).

This implies that repeated data downloads from operator databases are required for valid exposure assessment in a prospective cohort study.

What seems apparent from validation studies is that the exposure intensity algorithm is capable of differentiating subjects with the highest and lowest exposure levels but is less capable of valid exposure classification across an exposure gradient.

The large variation of these results outlines the importance of a valid retrospective exposure assessment.

We assigned a distance to each pregnancy with a valid pollutant exposure average using the maximum distance to an active monitor during any single week of pregnancy.

The population-based design reduced potential selection biases, provided access to valid exposure and outcome data and ensured a complete 33-year follow-up for all persons.

Valid exposure assessment based on biomarkers measurement is a crucial part and the main advantage of the current study.

Although we applied a cross-sectional study design, we were able to collect reasonably valid exposure information from the time period relevant for causation of reduction in fetal growth and therefore our results support a causal relation between the exposures and the outcome of interest.