The phrase "ascertain comparable" is not correct and does not convey a clear meaning in written English.
It seems to be an attempt to express the idea of determining or evaluating something in relation to its comparability, but it lacks clarity.
Example: "We need to ascertain comparable data before making our final decision."
Alternatives: "determine comparable" or "evaluate comparable".
Furthermore, the SEs obtained from bootstrapping the ascertained data are comparable to the full-data bootstrap, suggesting that there is no need to bootstrap the optimal matching step.
It is unlikely that postmarketing surveillance will find small but important effects of vaccination on miscarriage because of the difficulties of ascertaining miscarriages in comparable unvaccinated women and determining timing of last menstrual period in vaccinated women, which is needed to investigate whether any effect is restricted to pregnancies conceived near vaccination.
Because both groups could present mild to moderate crowding at the pretreatment stage, the mandibular and maxillary crowding were measured according to Little's irregularity index [26] and later compared between the groups to ascertain that they were comparable regarding these variables.
In addition, the laboratory performed internal quality control measures when introducing the enzymatic method, in order to ascertain that results were comparable.
PCNA was compared to tritiated thymidine ([3H]-TdR), a reliable and accurate exogenous labeling agent, to ascertain if PCNA gives comparable results for quantitative cell proliferation.
The SPARC expression levels in tumour tissue, as determined by immunohistochemistry, was comparable to that ascertained by real-time Q-RT PCR (Pearson's correlation coefficient=0.421; P=0.008).
In this regard, a few analytic comparisons between HDSS and other cross-sectional data have been conducted either for the purposes of ascertaining whether results could be comparable or to establish complementarity.
A manufacturing process change could occur both in development and commercial phases, which requires a comparability study to ascertain that the quality, safety and efficacy of drug products are comparable pre-change and post-change.. Stress studies, are commonly performed in exaggerated storage conditions to understand the stability of biologics in a short period of time.
We compared information obtained from male vs. female groups to ascertain that familiarity with local illnesses was comparable, and significance of this difference was assessed by Student's t-test.
The comparable performance to ARH ascertains the information theory as adequate tool for robust predictions.
