Sentence examples for stratification concerns from inspiring English sources

Prior to the investment of large resources into individual genotyping thousands of individuals, one may first consider pooling samples at a low cost to rapidly ascertain gross population stratification concerns and potentially identify the regions of the genome with the strongest association to the trait.

Our sample was relatively small, most notably as far as stratification was concerned.

First, the small number of cases after some subsets stratification raises concern with regards to statistical power.

The Metropolis algorithm is particularly effective in importance sampling, but is poor concerning stratification if mutation strategies are not carefully designed.

While contamination of RT-PCR reactions leading to false-positive results is always a concern, stratification of subjects by the presence or absence of antibiotic activity in the CSF resulted in RT-PCR specificities of 56%and96%6%, respectively.

Another benefit of using family-based data is that it is robust to population stratification, and therefore the concerns of the control group not being representative of the case group is minimized.

Finally, findings from our stratified analyses should be interpreted with caution, as there might be power concerns after stratification.

The final point concerns the stratification by at-risk group we used to estimate the risk of sequelae associated with HCV infection.

This approach has been addressed by Pappalardo and colleagues who developed the ECMOnet score concerning risk stratification in H1N1 pneumonia [ 7] and Lindskov and colleagues who developed a score concerning ICU survival [ 8].

When vertical differences do develop, they are generally transient (however, see the remarks above concerning thermal stratification in regions of high temperatures).

November 9, 1891 Munich, Germany June 16, 1952 Theodor Julius Geiger, (born Nov. 9, 1891, Munich, Ger. died June 16 , 1952 at sea) German sociologist and first professor of sociology in Denmark, whose most important studies concerned social stratification and social mobility.