Adjusted odds ratio for the association between olfactory dysfunction and risk factors.

<p>OR, odds ratio; CI, confidence interval; HDL, high density lipoprotein; GOT, glutamic oxaloacetic transaminase; BUN, blood urea nitrogen; each exposure variable is adjusted for all other variables in the table; After conversion of continuous variables to dichotomous variables (normal <i>vs.</i> abnormal) according to their normal laboratory range, blood and urine test results were included in the multivariate logistic model.