Binary logistic regression analysis of cell-free NA levels in urine samples revealedthat PicoGreen-adjusted and RiboGreen-adjusted IQGAP3 levels were significantlyassociated with BC (odds ratio (OR), 3.434; confidence interval (CI),2.999–4.180; P<0.001 and OR, 2.242; CI,1.793–2.840; P<0.001, respectively) (Table 4). Here, IQGAP3 is linked to breast cancer.