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. 2020 Apr 2;18:65. doi: 10.1186/s12957-020-01844-5

Table 7.

Multivariate binary logistic regression analysis of characteristics associated with long-term survival

Long-term survival
Variable OR 95% CI p
Age at metastasis ≤ 65 years (yes versus no) 1.95 0.96–3.97 0.064
Single site metastases versus multiple sites 1.76 0.87–3.58 0.114
First-line therapy Chemotherapy plus bevacizumab versus other 2.49 1.13–5.52 0.024
Surgical resection of metastasis (yes versus no) 3.96 1.96–8.02 < 0.001
Local non-surgical treatment of metastasis (yes versus no) 3.32 1.64–6.71 0.001