Sentence examples for calculation in cluster from inspiring English sources
This value is the inflation factor [ 4], used for sample size calculation in cluster randomized trials.
In order to meet current standards of power calculation in cluster randomised trials we performed an additional calculation considering intraclass correlation.
The routine adoption of ICC calculation in cluster studies may improve interpretation of the results and facilitate the development of new studies in the field.
To evaluate this risk calculation in subjects from new clusters, the new cluster effects should be known.
Actually in cluster analysis calculation of proximity of two clusters is a key operation which is called proximity cluster.
Those three groups were not included in the calculation of cluster size.
We determined by simulations to which extent four methods proposed to adapt the sample size calculations to a pre-specified imbalance in cluster size could lead to adequately powered trials.
It should be noted that the likelihood calculation in soft decision tree-based clustering is more complicated than the hard clustering; it is mainly due to the fact that calculating the inverse of the matrix R to solve the system of equations expressed by Equation 18 is computationally intractable.
We explicitly studied this risk calculation since cluster effects are unknown for patients in clusters that are not included in the development data.
This simplification allows reliable quantum chemical calculations for smaller symmetric clusters with equivalent inter-cluster legs in cluster shells.
