Sentence examples for because most occupational studies from inspiring English sources

These mixed results are not surprising because most occupational studies lack individual exposure indicators and are prone to confounding.

Most occupational studies rely on a single report of job title to define exposure.

Most occupational studies have poor exposure assessment and short follow-up periods, and are compromised by the healthy-worker effect.

Because most occupational epidemiologic studies on POPs have been performed among men, it is largely unknown whether various health effects of POPs between men and women are similar or not.

Although it is important to discover occupational carcinogens for the sake of preventing occupational cancer, the potential benefit of such discoveries goes beyond the factory walls because most occupational exposures find their way into the general environment, sometimes at higher concentrations than in the workplace.

Because most of these occupational studies used employment information (such as job title and work practices) rather than industrial hygiene measurements to characterize individual exposure levels, it is difficult to compare directly the exposure levels in our population with those experienced by these worker groups.

As with most occupational cohort studies, there was no assessment of smoking behavior for study subjects, so adjustment for potential confounding was not possible.

However, most occupational epidemiological studies of CTS reported have not used objective measures that included electrodiagnostic testing in case definitions.

As in most occupational cohort studies, data on confounding from lifestyle habits such as smoking, were not available.

In most occupational cohort studies it is exceedingly difficult or too expensive to determine the individual exposure.

Most occupational epidemiologic studies have based their exposure assessments simply on job titles and have included no measurements (Tables 1– 4).