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. Author manuscript; available in PMC: 2014 Jan 2.
Published in final edited form as: Head Neck. 2012 Jan 27;35(1):10.1002/hed.22934. doi: 10.1002/hed.22934

Table 1.

Demographic characteristics and past medical history

N (total = 25) %
Age (range) Median =63 (20–84)
Race White 20 80.0
Black 2 8.0
Hispanic 3 12.0
Gender Male 19 76.0
Female 6 24.0
PMHx DM 3 12.0
PVD/CAD 8 32.0
HTN 14 56.0
Immunocompromised 3 12.0
Past Ocular History Yes 5 20.0
Smoking history Yes 14 56.0
Alcohol history Yes 9 36.0

N= number; DM= diabetes mellitus; HTN= hypertension;

PVD/CAD= peripheral vascular disease/coronary artery disease; PMHx= past medical history.