Sentence examples for data was ascertained for from inspiring English sources

The rate of missing data was ascertained for each variable and is presented in Additional file 1: Table S1.

For patients who had died these data were ascertained for the 6 months preceding this event.

Dispensing data were ascertained for all forms of oestrogen: oral, transdermal patch, and vaginal creams and rings listed in the Saskatchewan Formulary.

Prescription drug dispensing data were ascertained for each woman from the time her prescription drug coverage began, until the date of colorectal cancer diagnosis for cases or assigned index dates for controls.

Site of immersion data were ascertained from police and coroners' reports (for deaths), and for non-fatal drowning, mined from variables such as triage text, presenting problem, place/location definitions, activity description, major injury factor descriptions, and the pick-up location where an ambulance attended.

For all variables, normality of data was ascertained by the Kolmogorov Smirnov test.

For all variables, normality of data was ascertained by Kolmogorov Smirnov test.

Normality of data was ascertained via the Kolmogorov-Smirnov test.

Demographic and socioeconomic data were ascertained through a structured questionnaire.

18 Mortality data were ascertained to the end of 2009.

The denominators for percentage hospitalized and died varied depending on the number of persons in whom outcome data were ascertained.