Understanding type I and type II errors, statistical power and sample size.

Published in: Acta paediatrica (Oslo, Norway : 1992) (2016)

The most important way of minimising random errors is to ensure adequate sample size; that is, a sufficient large number of patients should be recruited for the study.

Keyphrases

end stage renal disease
ejection fraction
newly diagnosed
chronic kidney disease
patient safety
adverse drug
emergency department
patient reported outcomes