Physics, 06.05.2021 02:00 AmazingColor

Which option identifies the type of study described in the following scenario? A group of 500 people are selected at age 20 and followed for 15 years. The people who go on to develop a certain
type of cancer are compared with those who do not. The researchers are attempting to determine different factors that
could increase cancer risk.
historical cohort study
double-blind drug trial
O prospective cohort study
randomized controlled trial

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Which option identifies the type of study described in the following scenario? A group of 500 peop...

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