Except for miR-142-3p, each of analyzed ncRNAs could be used as individual predictors for vulnerable CAD (UA diagnosis) in ACS patients in univariate ROC analysis, whereas miR-155-5p levels were shown to be the strongest independent predictor (highest AUC = 0.812, p = 3.55 × 10−3), followed by MALAT1 (AUC = 0.773, p = 3.27 × 10−3) and LIPCAR (AUC = 0.737, p = 0.022) levels (Table S8 and Figure 6). This evidence concerns the gene MALAT1 and coronary artery disorder.