Characteristic N=135  
Median age 59.4 years (45-83 years)
Sex  Male  Female 133 2 98.5% 1.5%
Patient location Local Transfer 76 59 56.2% 43.7%
Distance from medical center Mean Median 134 miles 95 miles (2 - 1959 miles)
Karnofsky performance statuses Below 70 71-80 81-90 91-100 27 24 49 35 20.0% 17.8% 36.2% 25.9%
Stage at diagnosis Stage II Stage III Stage IVA Stage IVB 1 33 79 22 0.7% 24.4% 58.5% 16.3%
Primary tumor site Oropharynx Larynx Oral cavity Nasopharynx Hypopharynx 77 39 9 6 4 57.0% 28.9% 6.7% 4.4% 3.0%
Table 1: Patient demographics.