Sentence examples for exposure of the case from inspiring English sources

We analyzed the data with a case crossover study design (Levy et al. 2001; Neas et al. 1999) using conditional logistic regression, with the PM2.5 at the time of the OHCA being the exposure of the case.

We divided the study period into monthly strata and the exposure of the case day (index day) was compared with the exposure of the control days, which were matched on the same day of the week within the same stratum.

The exposure of the case was taken as either the exposure for the day in which the OHCA occurred or the exposure for a day a specific number of days before the OHCA occurred (lagged exposures).

For analyses of the witnessed non-DOA OHCAs, the exposure of the case was taken as either the exposure for the hour in which the OHCA occurred or the exposure during an hour a specific number of hours before the OHCA occurrence (lagged exposures).

EQ-5D + C: the five EuroQol dimensions (mobility, self-care, usual activities, pain/discomfort, anxiety/depression) plus cognition (EQ-5D + C) questionnaire The exposure of the case of interest is described as adults chronically exposed to metallic mercury vapors, corresponding to the main exposure of ASGM workers and mercury miners [c].

Comparing the EMF exposure of the cases and controls, the researchers found no association between an increased risk of childhood leukemia and magnetic fields of 0.2 microtesla or more, which were the levels that previous investigators had associated with the cancer.

It remains unknown whether the possible exposure of the case-patient to CWD-infected venison potentially contributed to the early onset of his prion disease.

We conducted analyses by quartile of cumulative exposure, with cut points for each outcome determined from the cumulative exposure of the cases of that outcome at time of diagnosis, and separate cut points derived for lagged and unlagged exposures.

They were also classified according to degree of exposure to the case index in 2 groups: 6 or more hours daily and less than 6 hours daily.

The median time between onset of the first case or exposure of the first case and report to the LACDPH was 69 days; some reported years following the first exposure.

The distribution of outbreak investigations by setting type is shown in Table 2. Outbreaks were reported 0 1,160 days after onset of the first case or exposure of the first case (median 69 days).