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. 2019 Sep 10;9:13008. doi: 10.1038/s41598-019-49477-3

Figure 1.

Figure 1

RPL28 rs4806668G > T polymorphism is associated with survival  of mCRC patients treated with FOLFIRI. (a,b) Cox proportional hazards models adjusted for age and co-treatment (Canadian cohort, n = 167) and for age (Italian cohort, n = 250) showed association of rs4806668G > T with progression-free survival (PFS) and overall survival (OS) using a recessive genetic model. Tumor site did not have a statistically significant association with mCRC outcome. (c,d) Univariate Kaplan-Meier survival curves for PFS and OS according to rs4806668G > T genotype in combined cohorts. The percentage survival according to genotypes is shown under the graphs. HRadj, adjusted hazard ratio; htSNPs, haplotype-tagging single nucleotide polymorphisms; CI, confidence interval.