Sentence examples for size selection bias from inspiring English sources

Therefore, sample size, selection bias, information bias, and confounding should be considered in the design of studies investigating the aetiological relationship between biomarkers and breast cancer.

Several factors were identified that could explain contradictory findings (small sample size, selection bias, insufficient characterisation of exposure, lack of consideration of confounders) but their actual impact could not be conclusively assessed with the published information.

Using these data therefore minimised limitations due to the sample size, selection bias or retrospective ascertainment of outcome measures.

Using this data therefore minimised limitations due to sample size, selection bias or retrospective ascertainment of outcome measures.

The findings of this study may be limited by its sample size, selection bias, selection of outcome measures, and a 1-year follow-up period.

With diminishing mortality and better overall quality of care, it will be increasingly difficult to study paediatric septic shock, owing to sample size, selection bias and ethical issues.

There is concern that pharmacogenomics GWAS themselves are susceptible to many limitations: insufficient sample size, selection biases for genetic variants, environmental interactions that may affect the outcome measures and multiple gene gene interactions that may underlie unexplained effects (Motsinger-Reif et al., 2010).

No case of severe renal toxicity was noticed in our patients, as estimated by serum creatinine and its clearance (Cockroft-Gault method), but this finding may be artifactual due to small sample sizes, selection bias, and low sensitivity of estimated creatinine clearance to predict actual glomerular filtration rate (GFR) [ 18].

However, these studies had relatively small sample sizes, selection biases derived from focusing only on patients with knee OA, and used only JSN as the sole outcome measure; therefore the relationship between sHA and the pathogenesis of OA was not fully examined.

To test whether the use of MNase combined with the size-selection biases the measured nucleosome positions, we digested naked yeast DNA with MNase, size-selected ∼150 bp fragments and deep sequenced one of the two ends of the recovered fragments (see Materials and Methods for details).

As such, its conclusions may not be generalizable due to the small sample size and selection bias due to a sampling strategy that selected companies for participation based upon their willingness to participate.