Fig. 2.

Risk of prevalent and incident OA according to the median of miR-146a-5p and the quartiles of miR-186-5p, respectively. Multiple logistic regression analyses to determine the ability of serum miR-146a-5p and miR-186-5p levels to predict prevalent or incident OA, respectively. a Prevalent OA: percentage of women with osteoarthritis under and upper the median of miR-146a-5p (number of women with prevalent OA − total number of women). b Incident OA: percentage of women with osteoarthritis in the first three quartiles vs the upper quartile (number of women with incident OA − total number of women). CI, confidence interval; OD, odds ratio