Is this an example of incidence or prevalence?

A study was conducted over a 20 year period involving 20,000 doctors.

of which 10,000 were given an anti heart attack medication. The other 10,000 were given a placebo.

After 20 years, the number of cases of heart attack for the anti medication were around 300/10,000 while the placebo group was 400/10,000.

Is this study an indication of incidence or prevalence and why?

Also, is 300/10,000 an example of incidence or prevalence?

1 Answer

  • 2 months ago

    A lot of sick doctors on that study.

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