This activity categorization was derived from six PA variables using an algorithm (Tucker et al. 2011).
The fine granularity of categorization has two derived functions.
The categorization function was derived from all trials in a particular test, and the slope was estimated by logistic regression.
This additional test was performed to assess residual treatment bias in timing of delivery of epinephrine as the 3 minute categorization scheme was derived a priori on the basis of expert opinion and current ACLS guidelines.
It is based on structural and functional categorizations of chemicals derived from decades of animal testing with a wide variety of chemicals.
With regard to temporal bracketing, a visual mapping strategy was used to describe events in each period, in particular to verify the categorization scheme that initially derived from the literature review.
The categorization of economic status was derived from the economic classification criteria drafted by the Brazilian Advertising Association, which classifies the population into five socioeconomic categories based on the educational level of the head of the household, consumer goods owned (e.g., VCRs, DVDs, color TVs) and access to household help [ 10].
During a second reading of the transcripts the two researchers performed categorization of emerging themes and derived issues independently.
To enable pooling of individual study results reported using different exposure categorization, a linear dose response trend was derived for each study using Greenland and Longnecker's method (16, 17).
Although Little Necks have come to stand for a size categorization, their name is said to have derived from the source where they were originally cultivated, Little Neck Bay, in Queens, New York, where I coincidentally fell for my first love, Gina Maria Imbriola Theresa Camiletti.
