Next, univariate analysis and prognostic-related factors were included in the COX model for multivariate analysis, and the results revealed that MCM3AP-AS1 was highly expressed (OR = 2.733, p = 0.909, 95% CI = 1.290 - 5.790), which was an independent prognostic factor for ccRCC patients (Table 5). This evidence concerns the gene MCM3AP and nonpapillary renal cell carcinoma.