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. 2017 Apr 7;7:46238. doi: 10.1038/srep46238

Table 3. Variables predictive of survival by COX proportional hazards model in osteosarcoma.

  Parametes Wald χ2 Risk Ratio 95% CI P
TFS CSE1L 7.797 1.358 1.096–1.684 0.005*
Enneking stage 6.031 1.898 1.138–3.166 0.014*
OS CSE1L 4.236 1.283 1.012–1.627 0.040*
Enneking stage 4.030 1.779 1.014–3.123 0.045*

*P < 0.05.