The phrase "ascertain coverage" is correct and usable in written English.
It can be used when you want to determine or verify the extent of coverage in a specific context, such as insurance or media.
Example: "Before finalizing the policy, we need to ascertain coverage for all potential risks involved."
Alternatives: "determine coverage" or "verify coverage".
Standard analytical files are generated to capture medical services rendered and patient diagnoses, and enrollment files help to ascertain coverage eligibility.
Benefits attributed to the implementation of each system were not measured, but are numerous: rapidly available data to ascertain coverage rates overall as well as by certain risk groups; the contact of individuals should vaccine requirements change; and quick retrieval of records by vaccine lot number to determine whether certain vaccine batches are linked to higher rates of adverse events.
Where reliable estimates of denominators and/or of fertility levels are not possible, some suggest not using denominators in assessing the performance of vaccination programmes and, instead, using indicators to ascertain coverage such as the number of DTP3 vaccinations or the numerical difference between infant BCG and infant DPT3.
It is very difficult in many of these countries, for example, to ascertain vaccine coverage rates and to understand vaccine supply.
The aims of this study were to ascertain the coverage of HIV testing during prenatal care and estimate the prevalence of HIV infection during pregnancy in Brazil.
The aims of the present study were to ascertain the coverage of HIV testing during prenatal care, to evaluate the factors associated with performing at least one HIV testing during pregnancy and to estimate the prevalence of HIV infection among pregnant women in Brazil through a survey with national coverage that was conducted among puerperal women who underwent delivery in hospitals in 2011 2012.
Since assessment of creatinine was particularly indicated in specific comorbidities, we ascertained the coverage of SCREAM in cardiovascular disease and diabetes mellitus patients.
The primers were evaluated using cDNA from bulk PBMCs as well as from single-sorted memory and naïve B cells from several macaques to ascertain effective germline coverage.
However, the country has been facing denominator problems for some time now and this makes it difficult to ascertain the true coverage estimates and monitor progress.
We therefore calculated what we term the contig reference ratio (CRR) for each of the CCDS to ascertain the actual coverage of the transcriptome for the different TAs.
As far as one can ascertain from the media coverage, the Noko entrepreneurs are no strangers to such controversy.
