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Table 3 Univariable and multivariable analysis for of OS disease-free survival

From: Clinical significance of serum soluble B7-H3 in patients with osteosarcoma

Characteristics Univariate Multivariate
HR (95% CI) p value HR (95% CI) p value
Tumor size 2.640 (1.164–5.990) 0.020 0.393 (0.623–5.280) 0.274
Tumor differentiation 3.430 (1.515–7.767) 0.003 1.232 (0.363–4.181) 0.738
TNM stage 1978 (1.176–3.324) 0.010 2.431 (0.779–7.586) 0.056
Metastasis 0.467 (0.203–1.074) 0.043 11.416 (1.676–77.76) 0.013
Response to chemotherapy 4.497 (1.756–11.516) 0.002 2.449 (0.662–9.065) 0.171
B7-H3 0.164 (0.038–0.706) 0.025 1.042 (1.008–9.065) 0.015
  1. The italic values show the significance of p < 0.05