Sentence examples for sequence of exposure from inspiring English sources

The cross-sectional design does not allow determination of the temporal sequence of exposure and outcome, and for several outcomes there is a large potential for reversed causality, i.e. that the outcome causes an increased RF exposure rather than the opposite.

For logistical reasons we could not randomize the sequence of exposure to water with kairomones and blank water (without kairomones).

For optimum design of integrated fungus-insecticide field delivery formats, effects of timing and sequence of exposure were tested.

A range of fungus-insecticide combinations was used to test effects of timing and sequence of exposure.

First, the study design was a retrospective cross-sectional analysis, for which it is usually difficult to ascertain the temporal sequence of exposure and outcome.

Because this was a cross-sectional study, the time sequence of exposure routes and PARV4 infection could not be determined.

Although previous reports and biological plausibility suggest that female hormone use would affect the serum uric acid levels [ 15- 17, 20] as observed, a cross-sectional study design tends to leave uncertainty regarding the temporal sequence of exposure-outcome relations.

First, because of its cross-sectional design, we can not confirm the temporal sequence of exposures and outcomes.

Another possible limitation is that prompting for thought content of the period just before the road crash does not ensure the temporal sequence of exposures and road crash.

In the direct model of oral tolerization, the full sequence of exposures (OVA/OVA/OVA) is both necessary and sufficient for characterization of hematological effects in vivo (see Results).

The cost of studying these 750 laboratory animals is substantial, yet the knowledge gained applies only to one temporal sequence of exposures at one postexposure time point (Suk et al. 2002).