cohort (redirected fromCohort study) Thesaurus Medical Acronyms Encyclopedia Wikipedia co·hort (kō′hôrt′) n. 1. a.Agrouporbandofpeople. b.Acompanionorassociate. c.Agenerationalgroupasdefinedindemographics,statistics,ormarketresearch:"Thecohortofpeopleaged30 to 39...weremoreconservative"(American...
Learn what a cohort study is and the benefits and disadvantages of using it. Discover fictitious and real-life cohort study examples.
they can complete their study more quickly and inexpensively than prospective designs. However, the various factors and other variables might not have been measured consistently or accurately because they weren’t explicitly designed to be part of a cohort study. ...
TheMillennium Cohort Studyis a large-scale cohort study that began in 2000. It aims to investigate the health of children born in the United Kingdom between 2000 and 2002. The initial cohort consisted of about 18,000 newborns. They were enrolled in the study shortly after birth, with regular...
1.Component of the population born during a particular period and identified by period of birth so that its characteristics can be ascertained as it enters successive time and age periods. 2.Any designated group followed or traced over a period, as in an epidemiologic cohort study. ...
range of years, as inThis study focuses on the cohort of people born between 1980 and 1985.In education,cohortis used to refer to a group of students, such as one consisting of students who started in the same year, or one of the multiple smaller groups that a class has been divided ...
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Definition of a positive test result in computed tomography screening for lung cancer: a cohort study. Ann Intern Med 2013;158:246-252.Henschke CI, Yip R, Yankelevitz DF, Smith JP. Definition of a positive test result in computed tomography screening for lung cancer: a cohort study. Ann ...
This is an example of the cohort effect. What is meant by the cohort effect? The cohort effect is a phenomenon in clinical research where the characteristics of the group impact the results of the study. The cohort effect is especially common when comparing results from different age groups ...
Cohort:In a clinical research trial, a group of study participants or patients. Reviewed By:Charles Patrick Davis, MD, PhD Give You an Exam Each Year You may not look forward to your annual doctor’s visit, but the yearly exam can play a crucial part in your ongoing health. Your doctor...