Sentence examples for constant comparator from inspiring English sources

For example, the use of a constant comparator in all but one study [ 65] suggests that they are unlikely to have used optimal designs [ 52].

For example, a constant comparator was common in earlier studies, although now recognised not to respect level balance and associated with identification problems [ 31].

In all these studies, a constant comparator approach was used to construct choice tasks, whereby one profile is selected to be paired in each choice task against the remaining choice profiles.

We make an assumption that a comparator takes constant time differentiating responses from any two of its neighbors.

Despite this, most studies followed a 'proportional hazards' assumption (ie, that the relative risk of AKI vs non-AKI comparator was constant over time), but this may not hold.

Parallel Prefix Radix 2 8 bit Comparators using Constant Delay (CD) logic is presented in this paper.

If we ignore the future introduction of lower-cost generic versions, the real prices of the new and comparator drugs will stay constant over time (ie, Pj t) = Pj).

A sample size of 75 patients per group was calculated to provide at least 90% power for pairwise comparisons based on the following assumptions: a 1-point improvement from baseline for the control group; a 2-point change in the comparator group, and a constant SD of 0.85, for 2-sided alpha level of 0.05 for the comparisons.

Before adjusting for various factors, 6/10 (60%%) studies reported that health care costs for spine pain were lower with chiropractic care than comparator groups; this proportion remained constant after adjusting for differences between groups.

On the other hand, they would arguably be more sensitive to residual confounding from imperfect adjustment for time-constant systematic differences between the exposed and active comparator groups.

were z(t) is the (complex-valued) input signal, ζ(t) is the output, μ and τ are positive rate parameter and time constant, respectively, and F ̃ α ( z ) is a comparator function with the resolution (linear range) parameter α.