Sentence examples for ascertain death from inspiring English sources

To ascertain death, patients were followed up from their start date of dialysis, defined either by the first recorded date in the registry or the date of the second of the outpatient claims when the administrative data definition was used, until March 31 , 2009to ensure a minimum of 90 days of follow-up for all patients.

The National Death Index is checked annually to ascertain deaths.

Although migration could not be determined, both the HIV/AIDS and cancer registries used the National Death Index to ascertain deaths, including those occurring outside the registration areas.

28 29 Children with measles were followed to ascertain deaths in the acute phase defined as within one month (31 days) of the onset of rash.

To ascertain deaths from Type 2 diabetes (ICD code 250), the above 115 asymptomatic Type 2 diabetes patients were followed until Dec 1997.

NSW Registry of Births, Death and Marriages (RBDM) death registration (fact-of-death) data will be used to ascertain deaths following hospitalisation and for censoring in person-time analyses.

For patients with at least one episode of pneumonia after the index date, we ascertained death from patients' medical records and defined the date of death as the earliest of any records indicating that death had occurred.

This effect can be attributed to an increased number of ascertained deaths in the setting of an unchanged number of patients at risk after tracing (Table 2).

Linkage to a local health insurance database has become an important supplementary way of ascertaining deaths.

The National Death Index has been shown to be an accurate method of ascertaining deaths in observational studies, having high sensitivity (96%) and specificity (100%) (21).

The GEMS team ascertained deaths among children enrolled in the case/control study during the enrollment encounter and at the 60-day follow-up visit.