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Table 2 Baseline Patient Characteristics

From: Rates and causes of 30-day readmission and emergency room utilization following head and neck surgery

Variable Included (n = 120)
Age (mean ± SD years) 57.5 ± 20.7
Male (n, %) 78, 65%
Length of stay (mean ± SD days) 7.58 ± 17.1
CIRS (mean ± SD) 5.15 ± 3.44
ASA (mean ± SD) 2.82 ± 0.83
Previous radiotherapy (n, %) 9, 7.5%
Previous chemotherapy (n, %) 2, 1.7%
Previous chemoradiation therapy (n, %) 7, 5.8%
  1. *SD – standard deviation