Interpretation of dichotomous outcomes: risk, odds, risk ratios, odds ratios and number needed to treat.
Faculty of Medicine and Health Sciences, Macquarie University, Sydney, Australia.
Mark
M
Hancock
School of Physiotherapy and Exercise Science, Curtin University, Perth, Australia; Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Denmark.
Peter
P
Kent
D006801:Humans; D012107:Research Design; D013223:Statistics as Topic