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Table 3 Multivariable Cox regression analysis of the seven-lncRNA risk score and other variables in GSE39582 data set

From: LncRNA profile study reveals a seven-lncRNA signature predicts the prognosis of patients with colorectal cancer

VariablesHR95% CI of HRP valuea
Seven-lncRNA risk score (N = 541)2.141.783–2.568< 0.001
 Adjuvant chemotherapy1.5221.091–2.1240.013
Seven-lncRNA risk score (N = 536)2.3451.967–2.797< 0.001
 KRAS mutation0.6910.509–0.9380.018
Seven-lncRNA risk score (N = 511)2.1951.853–2.6< 0.001
 MMR status2.6171.378–4.970.003
  1. Abbreviations: HR hazard ratio, CI confidence interval, MMR mismatch repair
  2. In Cox regression analyses, risk score was evaluated as continuous variables, all other variables were evaluated as category variables
  3. aP < 0.05 was considered statistically significant in all analyses