Sentence examples for undermine sample from inspiring English sources
The trial was registered with the ClinicalTrials.gov registry under #NCT00120770 http://clinicaltrials.gov/ct2/show/NCT00120770 Lower-than-expected incidence of HIV in a HIV prevention trial may undermine sample size calculations and compromise study power [ 1].
Lower-than-expected incidence of HIV undermines sample size calculations and compromises the power of a HIV prevention trial.
Additionally, analysis of liver biopsy is often undermined by sampling error and inter-observer variation [ [ 6, 9- 15].
It is important for researchers to be aware and to try to recruit under-represented groups in future studies to ensure the validity of reported findings are not potentially undermined by sampling bias.
This would not fundamentally undermine the sequential sampling approach, but it could reduce its efficiency by resulting in more samples being analysed than required.
This might undermine the protection of sample donors, complicate networked biobank research, create research waste and impact on public trust.
Finally, to a lesser extent, the quantitative and qualitative shortcomings of the available data as well as the sample may undermine the credibility of the approach as well as the results of the research.
As drug samples can undermine quality of patient care, increase costs, and gamble with physician's reputation, why do physicians welcome drug samples and the well-dressed industry representatives who deliver them into our offices?
The homogeneity and under-representativeness of our sample undermined the reliability and generalization of the findings.
Whatever may be the cause for the discrepancy between our two samples, it may undermine any claim that a search technique necessarily produces a more representative sample from a field of medical science simply because it identifies a greater number of RCT manuscripts.
The shutdown could have affected the gathering of survey responses that form the basis of the jobless rate, resulting in a smaller sample that might undermine the accuracy of the report.
