When trial data permitted, effects on changes in specific cognitive domains were assessed and effect modification by a variety of factors (eg, age, sex, duration of treatment, smoking, prior stroke or cognitive impairment, folic acid fortification, and baseline plasma concentrations of folate, vitamin B-12, and homocysteine) was also evaluated.
Preliminary models for all outcome measures permitted effect modification by previous level of glycemic control.
19 The Cox regression and recent modern survival techniques, in contrast, permit effects of risk factors (determinants) to be estimated, which is critical for designing interventions.
Through the combination of formation, stability, and KI oxidation experiments and analyses, we suggest that the dense CO2 cushioned cavitation bubble collapse, damping ultrasound chemical effects while permitting physical effects such as emulsification.
They made shirt adornment much easier and permitted new effects, like detailed floral imagery.
The overall system characterization permitted the effect of the main operative variables (temperature, pressure and stoichiometric ratio) on stack power and efficiency to be evaluated.
Then, if recording conditions permitted, the effect of other background noise levels was tested on ILD sensitivity at the standard ABL.
Further, this habitat configuration permits the effects of habitat fragmentation to be completely separated from the effects of habitat loss, which has been a major concern in habitat change studies [8].
It enables visual elements to be created within cluster spatial systems, thus permitting the effects of spatial autocorrelation to be studied (Anselin [1995]).
Filtration data were analyzed using an integrated form of Darcy's law which permits the effects of cell bed hydraulic resistance of pore blockage to be evaluated separately.
A thin metallic film electrode deposited on a porous substrate, in this case a glass frit, in which electrolyte is entrained, may permit electrochemical effects with gas-phase reagents.
