N-of-1 trials — Flashcards

The statistical power of a study is calculated by _____

Case-control studies are almost always _____-spective

_____ studies are observational studies that compare the frequency with which monozygotic and dizygotic twins develop the same disease

What type of study design starts with cohort studies in which participants are followed over time, and participants who develop an outcome of interest become cases for a case-control study?_____

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

What is the ANOVA test used for? (biostatistics)

prevalence (epidemiology)

meta-analysis (epidemiology)

incidence (epidemiology)

What kind of study compares one group of people with disease to another group of people without disease and looks for an exposure or risk factor that explains the difference?