cohort
เว็บไซต์ cohort The cohort study is an observational epidemiological study which selects the specific study population attempting to study the relatiqnship between an exposure cohort A cohort study is carried out, for example, with the objective of knowing the causes of a disease and establishing the relationship between risk factors and
cohort cohort studies , nor are married persons , employed persons , or members of any population with highly permeable boundaries Although no human pop- ulation 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 1 In a cohort study, an exposure is assessed and then participants are followed prospectively to observe whether they develop the outcome a