How Many Centurions Are In A Cohort? A legion was nominally composed of 6,000 soldiers, and each legion was divided up into 10 cohorts, with each cohort containing 6 centuria. The centurion thus nominally commanded about 100 men, and there were 60 centurions in a legion. How many legions are in a cohort? Six centuries
Which Of The Following Is A Key Advantage Of A Prospective Cohort Study? A major advantage of cohort studies in general is the possibility to study multiple exposures and multiple outcomes in one cohort. Even rare exposures can be studied, for the index group can be selected on this exposure. What is not an advantage
When Would You Use A Prospective Cohort Study? A research study that follows over time groups of individuals who are alike in many ways but differ by a certain characteristic (for example, female nurses who smoke and those who do not smoke) and compares them for a particular outcome (such as lung cancer). When would
What Are The Advantages Of A Prospective Study? Prospective studies are carried out from the present time into the future. Because prospective studies are designed with specific data collection methods, it has the advantage of being tailored to collect specific exposure data and may be more complete. What are the advantages of a prospective cohort
Which Group Is A Cohort? A cohort is a group of people who are around the same age, like a cohort of college students who have similar experiences and concerns. The word cohort was originally used to describe a military unit in ancient Rome. What is an example of a cohort? The term “cohort” refers
Which Is Better Case Control Or Cohort Studies? Cohort studies can be retrospective or prospective. Retrospective cohort studies are NOT the same as case-control studies. … Therefore, cohort studies are good for assessing prognosis, risk factors and harm. The outcome measure in cohort studies is usually a risk ratio / relative risk (RR). Why is
What Are The Characteristics Of A Cohort Study? The characteristic feature of a cohort study is that the investigator identifies subjects at a point in time when they do not have the outcome of interest and compares the incidence of the outcome of interest among groups of exposed and unexposed (or less exposed) subjects. What
What Is A Follow Up Study? a long-term research project designed to examine the degree to which effects seen shortly after the imposition of an intervention persist over time. What does follow up status mean? The definition of a follow-up is a return to an existing situation or to a situation that is underway in
What Is The Cohort? cohort KOH-hort noun. 1 : companion, colleague. 2 a : band, group. b : a group of individuals having a statistical factor (such as age or class membership) in common in a demographic study. c : one of 10 divisions of an ancient Roman legion. What is an example of a