James Lind is famous for what contribution to Epidemiology?

Which of the following is an example of a negative exponential probability distribution?

Researchers are interested in determining the long-term affects of COVID-19. What is the best study design to use?

Which of the following is not a disadvantage of conducting a cohort study?

Who is considered a father of both epidemiology and anesthesiology?

Researchers are conducting a 10-year longitudinal study of sunlight exposure on risk of developing skin cancer.  The researchers have discovered an error their baseline sunlight assessment tool (a light meter badge worn by the participants that records the amount of sunlight).  This error underestimates the amount of sunlight exposure. What term do we use in epidemiology to describe this?

Ecologic studies are good for generating hypotheses.

Confounding is difficult to control in ecologic studies.

In the figure above, the incidence is:_____________

If you are interested in finding out whether average obesity rates in 27 metropolitan areas are associated with the number of bikes per population in those metro areas, what kind of study would you conduct?