Sentence examples for trend effect from inspiring English sources

The trend effect is allowed to be different in different blocks.

The general form of the GLM described in Eq. (3) assumes neither a drift nor a trend effect.

Interaction between the month and policy variables (M m * P m ) is added to allow for a different trend effect following the implementation of FHCI.

The idea is quite similar in terms of harnessing the trend effect through the period's length in the appraisal of price instability.

The starting point of the diesel trend effect is determined by the dummy C_Diesel, estimated at −0.803, which translates into a significant disadvantage as compared to petrol cars in 1996.

This trend effect was largely attributable to a significant decrease in NRBC counts in surviving patients (p < 0.001), whereas there was hardly any change of NRBC counts over the course of time in non-surviving patients (p = 0.42).

Specifically, β2 represents level effects, namely short-term effects; and β3 represents trend effects, namely long-term effects.

An algorithm is presented to construct cost-efficient cross-over designs that are optimally balanced for time trend effects.

The construction of run orders that are optimally balanced for time trend effects is based on maximization of the information on the parameters of interest whereas the parameters of the postulated time trend are treated as nuisance parameters.

Although this tandem shift preserved subgroup differences, it may lead to erroneous conclusions if the results are to be expressed on a predefined scale, for example, to estimate trend effects between different cohorts (Mazzeo & Von Davier [2008]).

Genotype trend effects were modeled by estimating the risk associated with a linear trend in magnitude of effect relative to the common homozygote, heterozygote, and rare homozygote genotype using the Cochran-Armitage test for the trend model.