Sentence examples for exposure missing from inspiring English sources

A negative association between PFOA or PFOS and direct bilirubin has been observed in some occupational studies (Costa et al. 2009; Olsen and Zobel 2007; Sakr et al. 2007b), which might be because they used mainly subjects in the higher range of exposure, missing the first part of an inverse U-shaped curve.

For this meta-analysis, internal biases were categorized as biases related to the measurement of the outcome ("outcome bias") and the exposure ("exposure bias"), missing data and loss to follow-up ("attrition bias"), whether the confounders in the analysis were appropriate ("confounding bias") and whether the inclusion and exclusion criteria were clear and adhered to ("selection bias").

One obvious approach to the problem is to obtain more precise exposure estimates instead of correcting for a known or suspected extent of exposure miss-measurement.

These models are powerful tools to simultaneously study the associations of several correlated exposures with several outcomes while taking into account exposure uncertainty, missing data, and covariates [ 13, 14].

Most people attending festivals share common goals: primarily to enjoy some music with a side serve of a sneaky pash; to take numerous rubbish selfies with bands in the background; and to avoid passing out under a tree from "sun exposure", therefore missing the main act.

Generation of such data is especially helpful where the toxicological assessment of the consumer exposure is missing or limited (all PAHs except naphthalene and B[a]P).

In all categories of drought exposure, people missing meals reported greater psychological distress than other participants.

Information on exposure was missing for 42 individuals, route type was missing for 43, and 643 had missing BMI.

An observation was excluded from the analysis if the exposure was missing for > 5 days (out of 30).

However, it has to be kept in mind that toxicity tests with chronic or prenatal exposure are missing.

Apart from the two sensitivity analyses already mentioned relating to exposure and missing values, two others will be included.