Thus, the RR in the next highest exposure group was not remarkably increased (RR (95% CI): 1.17 (0.86–1.59)), and close to the RR among the unexposed, which was 1.07 (0.7–1.07).
In fact, the NRC (2000) stated that Crump et al. reported nonsignificant results from a regression analysis on all the children in the New Zealand cohort, but [that these results became significant] after omission of a single child whose mother's hair Hg concentration was 86 ppm (4 times higher than that of the next highest exposure level in the study).
For GFR, the group with the next highest exposure level [urinary cadmium, 0.75 1 μg cadmium/L; mean, 0.86 μg cadmium/L = 1.0 μg cadmium/g creatinine; adjusted for age, BMI, and blood lead (each categorized into four groups) and for NSAID use (into 0 or 1); Figure 1C] differed from the lowest level.
Forearms were at the next highest risk of exposure during sink, toilet bowl & mirror cleaning while for floor cleaning, feet and lower legs were most prone to exposure.
If a subject indicated that he or she cleaned parts "with a rag" or "put [the parts] into a tank or bucket with hands," the assigned intensity category was raised to the next higher category to reflect likely dermal exposure.
In the above international standard series, each setting admits twice as much light as the next higher f-number, or stop (giving twice as much exposure).
At higher exposure levels, stimulation of the trigeminal nerves in the nasal passages and the upper respiratory tract represents the next step of sensory irritation (i.e., nose and throat irritation) (Paustenbach et al., 1997).
The effect was greatest with higher exposure during the third trimester.
Whenever the subject selected incorrectly, the next trial took place at the next higher step.
If no DLT occurs, the next cohort of three will receive the next higher dose.
