In the Nov. 26, 2002, article concerning risks of waiting forcardiac catheterization,1 the values in Table 5 are relativerisks, not odds ratios.
Reference
Natarajan MK, Mehta SR, Holder DH, Goodhart DR, Gafni A, Shilton D, et al. The risks of waiting for cardiac catheterization: a prospective study. CMAJ 2002;167(11):1233-40.[Abstract/Free Full Text]