Email: bbcnoun@gmail.com Whatsapp: 08131667008 PHS803 Question:  Rates computed to adjust for possible confounding factors are called â€|â€!â€!â€!â€!â€!â€|. Answer: standardized rates Question: In epidemiology, the old cases or those in advanced stages of the disease are called â€!â€|â€!â€|â€!â€!. Answer: prevalnce cases Question: Recruitment into a cohort study is on the basis of â€!â€|â€|â€! Answer: Exposure Question: which of these is not a type of screening.. Answer: minimum screening Question: The term used to describe the role of birth in population change and human reproduction is â€!â€!â€!â€|â€|. Answer: natality Question: â€!.â€!â€!â€|â€!â€!â€!â€|.refers to the actual birth performance, frequency of child bearing or actual number of live births achieved by a woman or group of women Answer: fertility Question: A group of persons that are exposed to the same infection, drug or vaccine within a specified period of time constitute â€!â€|â€!â€!â€!â€|â€!â€!.. cohort Answer: Exposure Question: â€!.â€!â€!â€!â€!â€!â€!â€!â€!â€!â€|..is defined as the presumptive identification of unrecognised disease in an apparently healthy, asymptomatic population by means of tests, examination or other procedures that can be applied rapidly and easily to the target population Answer: sreening Question: â€!.â€!â€!â€|â€!â€!â€!â€|.is an example of cohort study in which disease or other outcome has not occurred at the beginning of the investigation Answer: prospective cohort Question: A group of persons who share a common characteristics or experience within a define time period are called â€|â€!â€!â€!â€|â€! Answer: cohort Question: The screening of the whole population or a population subgroup is referred to asâ€!â€!â€!â€!â€!â€!â€|â€!â€!â€! Answer: mass screening Email: bbcnoun@gmail.com Whatsapp: 08131667008