Tips for teachers of evidence-based medicine: understanding odds ratios and their relationship to risk ratios.
Prasad
Kameshwar
K
Department of Neurology, Neurosciences Centre, All India Institute of Medical Sciences, New Delhi, India.
Jaeschke
Roman
R
Wyer
Peter
P
Keitz
Sheri
S
Guyatt
Gordon
G
D002986:Clinical Trials as Topic; D004501:Education, Medical; D019317:Evidence-Based Medicine / Q000193:education*; D006801:Humans; D016017:Odds Ratio; D012306:Risk