Sentence examples for ascertained beginning from inspiring English sources

Receipt of chemotherapy was ascertained beginning 45 days prior to first diagnosis of secondary malignant neoplasm (through the end of follow-up), and was based on the presence of medical claims with a HCPCS code for a chemotherapy drug or a HCPCS, ICD-9-CM, or UB-92 code for administration of chemotherapy.

The period during which the study outcome (death) was ascertained therefore began at exactly the same time for both patients prescribed the study drugs and (matched) controls.

Mackenbach argued that the ET theory is ambiguous because it was developed based on Western data and it is difficult to ascertain the beginning and end of the transition (20).

14 We investigated the role of demographic, social, and medical risk factors that can be ascertained at the beginning of pregnancy together with those that become apparent as pregnancy progresses, and their respective contributions to the incidence of stillbirths in an NHS region in England with a multiethnic population.

The technology opened the possibility of asking a question about Google's data — like what did all the people search for before they searched for BMW — and it began ascertaining more and more about the relationships between groups of Web sites, pictures and documents.

To begin ascertaining putative function, we assessed the mRNA levels of candidate A. planipennis cytochrome P450 genes belonging to each of the four clades in different larval tissues (midgut, fat body and cuticle).

Zoster vaccine was covered under the health plan's medical benefit for individuals aged 60 or older beginning June 1, 2006, and was ascertained by using the Current Procedural Terminology (CPT) code 90736.

Moreover, the department suggests ascertaining before the work begins that the electric service coming into the house is adequate for the job being done.

This paper reports the results of a survey undertaken among key informants in the member states of the European Union to begin to ascertain existing practices and future plans in relation to hospital planning and financing amongst public and private not-for-profit hospitals.

Through this system we can begin to ascertain the relative importance of extrinsic versus intrinsic processes in the context of adaptive radiation theory [ 10, 11].

The program began to ascertain the extent and the distribution of As in ground-water through the initial testing of well water for drinking in areas where cases of arsenicosis had been identified or where individuals were suspected of developing arsenicosis.