Sentence examples for dates were randomly selected from inspiring English sources
For each month of the trial, five target dates were randomly selected for each site from among those dates when the clinics were scheduled to see participants.
On the other hand, the fact that insulin continuers' index dates were randomly selected between the third and the last study drug prescription date could imply underestimation of their persistence rate if dates from later prescriptions were selected.
From the reimbursement claim data files, using a ratio of 1 : 4, 53 517 individuals free from any cancer and prior stroke and matched for gender, age, comorbidity (hypertension, diabetes mellitus, or both), and index dates, were randomly selected as the reference cohort.
Four controls per case, matched on birth date, were randomly selected from the VPDR.
In total, 2000 controls, frequency-matched to cases by age (within 1 year), sex and follow-up time (interval between start date and index date), were randomly selected from the pool of eligible controls.
For patients in the comparison groups the index date was randomly selected from within the time they were registered with the general practice.
Secondly, in our secondary analysis, among control women (defined as having persistently negative smear test results), the index date was randomly selected from among their negative screens using a computer algorithm.
In this HDSS area consisting of over 55,000 people, there were 3293 women with a live birth in the 2 years before the survey date, of which 1456 were randomly selected for the present study.
Controls, matched to cases (2 : 1 ratio) on gender, date of birth and region, were randomly selected from population lists.
Samples were collected from a randomly selected pen of cattle that had recently arrived to the feedlot, a randomly selected pen of cattle nearing their harvest date, and the remaining pens were randomly selected from across the feedlot.
