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Table 6 Multivariate survival analyses of prognostic parameters of NPC

From: Survival analyses correlate stanniocalcin 2 overexpression to poor prognosis of nasopharyngeal carcinomas

Parameters OS PFS LRRFS DMFS
  HR 95% CI P HR 95% CI P HR 95% CI P HR 95% CI P
STC2 7.534 0.928-61.197 0.059 7.853 1.825-33.796 0.006* 2.080 0.347-12.484 0.423 8.065 1.056-61.572 0.044*
T classification 0.610 0.105-3.534 0.582 0.590 0.180-1.932 0.383 0.176 0.032-0.954 0.044* 0.816 0.179-3.729 0.794
N classification 3.723 0.852-16.270 0.081 2.316 1.023-5.244 0.044* 1.229 0.224-6.754 0.812 4.105 1.168-14.431 0.028*
Clinical stages 6.517 2.015-21.082 0.002* 1.667 0.807-3.442 0.167 1.161 0.337-4.003 0.813 2.596 1.066-6.323 0.036*
RT vs CRT 0.278 0.051-1.507 0.138 0.906 0.268-3.067 0.874 3.561 0.286-44.327 0.324 0.364 0.081-1.632 0.187
IMRT vs 2D-RT 0.351 0.077-1.597 0.176 1.085 0.422-2.792 0.865 0.122 0.027-0.557 0.007* 5.917 1.548-22.610 0.009*
Residual tumor 0.876 0.229-3.354 0.846 0.249 0.084-0.740 0.012* 0.771 0.153-3.895 0.753 0.113 0.025-0.505 0.004*
  1. P, P values; statistically significant ones were indicated by *; HR, Hazard Ratio; 95% CI: 95% confidence interval.