S1PR4 and cervical squamous cell carcinoma: Meng et al.14 developed a prognostic model for CESC based on DSG2, ITM2A, CENPM, RIBC2, and MEIS2. Liu et al.15 developed a multi-mRNA prognostic model composed of ITGA5, HHEX, and S1PR4. Similarly, we also developed a CESC-associated prognostic model based on OPN3, DAAM2, HENMT1, and CAVIN3, and the prognostic ability of this model was indicated by AUC of 0.726 in ROC analysis.