Sentence examples for groups were recruited for from inspiring English sources

Two groups were recruited for the study.

Independent, geographically matched control groups were recruited for each of the two cohorts (Warsaw and Gliwice).

Three groups were recruited for comparison, 24 AD patients, 17 MCI patients, and 21 age- and sex-matched control subjects.

Three study groups were recruited for this trial from 127 Caucasian clinical patients at the Centro Médico Teknon.

32 patients, sixteen each for the treatment group and for the control group, were recruited for this pilot trial from March 2006 to April 2008.

Thirty-four subjects, assigned to three groups (NS: N = 4; SNC: N = 16; and SC: N = 14, of which 10 NSCLC and four HNC, which were considered as a single group), were recruited for lung biopsy microarray analysis.

Patients with a plasma pyridoxal 5'-phosphate level within the lowest quartile of the appropriate age and gender Framingham population (cycle 6, offspring group) were recruited for the supplementation phase of the study (phase 2).

During a prospective community-based incidence study of parkinsonism, a control group was recruited for comparison with the incident patients.

Thirty-six randomised participants (17 in the IDeg/IGlar and 19 in the IGlar/IDeg groups) were recruited, and data for 32 participants who completed the trial were analysed.

Two age-matched comparison groups were recruited by advertisement and paid for participation (C-EOS, C-14Y).

Participants for focus groups were recruited with the assistance of Chinese colleagues, through their contact with the Hangzhou Children's Hospital.