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Table 4 Cox proportional hazard model for OS

From: Clinical significance of polyglutamylation in primary central nervous system lymphoma

  Univariate analysis Multivariate analysis
Variable HR (95% CI) p HR (95% CI) p
Age 1.027 (1.002–1.053) 0.035 1.047 (1.005–1.092) 0.028
KPS (high vs. low) 0.376 (0.182–0.779) 0.0085 0.263 (0.096–0.724) 0.0097
Sex (M vs. F) 1.096 (0.617–1.945) 0.75 0.712 (0.369–1.374) 0.31
MSKCC score 1.534 (0.982–2.394) 0.060 0.607 (0.277–1.334) 0.21
Cell of origin (GCB vs. non-GCB) 0.914 (0.483–1.730) 0.78 1.129 (0.546–2.334) 0.74
LDH (high vs. normal range) 1.029 (0.563–1.881) 0.93 0.773 (0.391–1.528) 0.46
Location (deep vs. not deep) 0.796 (0.419–1.514) 0.49 0.603 (0.297–1.226) 0.16
Polyglutamylation vs. non-polyglutamylation 0.978 (0.557–1.718) 0.94 1.728 (0.716–4.171) 0.22
  1. OS overall survival, HR hazard ratio, CI confidence interval, KPS Karnofsky performance status, M male, F female