Sentence examples for periods were eligible from inspiring English sources

Using this method, individuals who were controls during the earlier time periods were eligible to become cases at subsequent examinations.

All patients over 18 years of age, encountered in-hospital and at outpatient clinics during the students' clinical placement periods were eligible for inclusion.

All patients aged 65 years or older who were taking five or more medications on the day of admission and who were admitted to an Internal Medicine ward of the participating hospitals during one of the three sampling periods were eligible for enrolment in the study.

All infants 4 days of age or older (day of birth counting as day 1) diagnosed with a first CONS sepsis in the NICU of The Ottawa Hospital, General Campus (Ontario, Canada) during the two study periods were eligible for this study.

Patients admitted during the usual-care period were eligible to be included in the intervention period if they continued to meet eligibility criteria.

All calls coded for the Flying Squad during the study period were eligible for inclusion.

All patients who had received MARS therapy in adult care setting over the 5-year study period were eligible.

All first-time contact patients (>18years) with COPD treated by the MECU within this period were eligible for the study.

All babies born during the study period were eligible.

All adult patients presenting to the clinic over the study period were eligible for participation.

All children admitted to the NICU during the study period were eligible for nasal swab collection.