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Table 1 Patient characteristics

From: Evaluating predictive factors for toxicities experienced by head & neck cancer patients undergoing radiotherapy

Characteristics Patients (n = 99)
Age
 < = 65 49
 > 65 50
Sex
 Male 78
 Female 21
Smoking
 < 10 pack years 61
 > = 10 pack years 38
HPV status
 Positive 55
 Negative 44
Cancer type
 Oral cavity 19
 Oropharynx 63
 Larynx 8
 Hypopharynx 5
 Nasal cavity 1
 Parotid gland 2
 Trachea 1
Late dysphagia score
 0 22
 1 45
 2 16
 3 16
 4 0
 5 0
Early dysphagia score
 0 13
 1 31
 2 32
 3 22
 4 1
 5 0