This temporal variation was accounted for by using a categorical variable that adjusts the spatial surface to account for the individual sampling shift that provided the measurements.
We collected information on grades that had been revised recently (a month before data collection) from the BRAC office and entered it as a variable that was adjusted for when developing the multivariate model.
The timing advances as the engine's speed accelerates, however, resulting in a variable that will need to be periodically adjusted using a timing light.
Secondary analyses were also performed at the suggestion of the referees, with adjustment for practice as a covariate (that is, adjusting for confounding by practice) and also with practice as a cluster variable (that is, adjusting for clustering by practice).
Age of recent partner was an additional variable that was adjusted for in the multivariate logistic regression analysis for HIV sero-status among women.
This time around, Mr. Vendig said, they lowered their rate by nearly a full percentage point by refinancing into a 10/1 adjustable-rate mortgage: For the first 10 years, their rate is fixed at 3.125 percent, and then it shifts to a variable rate that adjusts annually.
This illustrates how expectations after baseline might more appropriately be considered an outcome rather than a nuisance variable that can be adjusted for in the analysis.
In particular, anxiety state related to personality, namely trait anxiety, is an important variable that should be adjusted as a confounding factor.
To address this issue, we repeated models adjusting for a variable that represents the proportional difference in umbilical cord POPs concentrations (C uc) relative to maternal concentrations (C m): X = (C uc – C m)/ C m.
First, on the ride and handling, Lexus is offering an optional Adaptive Variable Suspension system that adjusts each individual shock according to driving conditions, vehicle speed, road conditions and even the driver's steering and braking inputs.
Another new gasoline engine technology, this one coming from Honda, is a refinement of its variable-valve technology that adjusts the opening and closing of engine valves to maximize performance, reduce emissions and conserve fuel.
