Study Design — Flashcards

How are prevalence and incidence related? _____

Outbreaks of Rickettsia prowazekii are commonly seen in _____

The power of a study is increased with _____ expected effect size

Which measure of dispersion measures the variability of a set of sample means around the true population mean? _____

The incidence of pancreatic cancer in women has slowly _____ over the last century

The sickle cell (HbS) allele is carried by _____% of African Americans

The number needed to harm (NNH) is equal to _____

What type of study uses subjects as their own controls?_____

What type of study is at the pinnacle of the hierarchy of medical evidence?_____

Which of the listed three demographics count the mortality of the following cancers as their top 3 most fatal in the United States?_____