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Table 2 Results of the univariate analyses

From: Long-term outcome and patterns of failure in patients with advanced head and neck cancer

Factor p-value
Stage IVa versus IVb 0.06
Stage N2 versus N3 0.06
Total dose of irradiation (>/= or <66,4Gy) >0.1
Total radiooncological treatment time (>/= or <40 days) 0.7
Complete versus partial remission <0.001
Age (>/= or <55 years) >0.1
Alcohol abuse 0.015
Secondary primary tumors >0.1