Test your knowledge ✨

How would you describe the following graph?

Which theory postulates that a large percentage of the problem is subclinical or otherwise hidden from view?

Which of these is retrospective study?

The probability of NOT rejecting the null when it’s false and should be rejected?

In a case control study, why would a researcher choose incident cases over prevalent ones ?

Which of the following Hill’s criteria describes cause precedes effect?

Which of the following is NOT an ethical principle that guide the ethical conduct of the research?

A drug was found to have benefit in an RCT, but after applying it in the community no benefit was found, so the drug is

Which of the following is considered a secondary prevention?

Which study can directly measure the incidence rate of the disease

Which of the following is most robust against outliers?

What does disability-adjusted life year (DALY) measure?

What kind of sample has equal and independent chance for each member of population to be selected?

What kind of study that provides a snap picture of the prevalence ?

What is true regarding the individual studies?