Smoking is predictive of poorer distant metastasis-free and progression free-survival in soft tissue sarcoma patients treated with pre-operative radiotherapy or chemoradiotherapy

Table 3 UVA for overall, distant-metastasis free, and progression-free survival

Variable	p-value
Variable	OS	DMFS	PFS
Age	0.0005	0.0218	NS
Smoking	0.05	0.0038	0.0151
Cardiovascular disease	NS	NS	NS
Diabetes	NS	NS	NS
High-grade	0.04	0.04	NS
Histology	NS	0.02	NS
Karnofsky performance status	NS	NS	NS
Tumor location	0.03	NS	0.0116
Tumor size	0.008	0.0088	0.0012
Chemotherapy	NS	NS	NS

ISSN: 2045-3329