Sentence examples for by systematic sampling from from inspiring English sources
The charts reviewed were selected by systematic sampling from the list generated by the health record departments (described above).
The ultimate sampling units were persons selected by systematic sampling from these 80 health centre districts.
The 80 health care districts were the primary sampling units, and the ultimate sampling units were persons who were selected by systematic sampling from the health centre districts.
In brief, a sample of 7106 adults aged 18 or over were identified from a population of approximately 87 000 living in a Local Authority Area of Nottingham, UK by systematic sampling from a random starting point in the electoral register.
The ultimate sampling units were persons who were selected by systematic sampling from the health centre districts.
To minimise the effects of this limitation, participants were selected by systematic sampling from 200 areas that were selected randomly in Chuncheon, a small city in South Korea.
The first-wave participants were selected by systematic sampling: 30% of subjects were sampled from individuals aged 45 to 64 years and 70% were sampled from individuals aged 65 years or older.
Taking this into consideration, a representative sample size of 1,108 subjects (including 10% to correct for non-responders) was selected by systematic sampling with probability-proportionate-to-size from a list of 270 schools from Bucharest.
Cross-sectional study, 866 participants (53.2% girls, 46.8% boys, age range 6 18 years), selected by systematic sampling with probability-proportionate-to-size from all Bucharest's schools.
From 2,359 registered patients, 500 study subjects were selected by systematic sampling techniques with a k factor of 5 from the ART registration database.
