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. 2022 May 31;13:840388. doi: 10.3389/fimmu.2022.840388

Figure 7.

Figure 7

GCNT1 and ST6GALNAC4 expression levels are associated with the prognosis of patients with chronic lymphocytic leukemia (CLL). Shown are the Kaplan–Meier survival plots with logrank test for two subgroups dichotomized with the expression levels of ST6GALNAC4 (A) and GCNT1 (B) as well as for four subgroups with the expression levels of both genes (C) using the optimal cutoff fitted in the Cox proportional hazards model. High expression of ST6GALNAC4 (A) and low expression of GCNT1 (B) were associated with poorer prognosis in CLL patients (P = 0.00259 and < 0.0001, respectively; likelihood ratio test). In panel (C), the survival curves of four subgroups are significantly different (P = 0.00015), and the prognosis of GCNT1 low ST6GALNAC4 high patients was significantly poorer as compared with that of GCNT1 high ST6GALNAC4 low patients (P < 0.001, likelihood ratio test; see also Table 1 ).