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Table 4 Multivariate Correlation Analysis

From: Oxaliplatin-dacarbazine combination chemotherapy for the treatment of advanced soft tissue sarcoma of the limbs

   Chemotherapy response Surgical margin Tumor-free survival
Chemotherapy Regimen Pearson correlation 0.484 0.504 0.418
  Sig. (2-tailed) <0.01 <0.01 <0.05
Chemotherapy response Pearson correlation   0.965 0.683
  Sig. (2-tailed)   <0.001 <0.001
Surgical margin Pearson correlation    0.721
  Sig. (2-tailed)    <0.001