Figure 1. The circadian rhythm was significantly associated with BCa prognosis. (A–C) The BCa patients were divided into two circadian subgroups via unsupervised clustering. (D) The Kaplan-Meier analysis displayed that the cases in Cluster A exhibited a worse prognosis. (E) More deaths were observed in Cluster A. (F–L) The association of circadian clustering with gender (F), age (G), grade (H), pathological T stages (I), pathological N stages (J), M stages (K), and tumor stages (L). BCa, bladder cancer.