Table 1. Patient Characteristics Between VSP and Pre-VSP Groups.

Characteristic	Patients, No.
	VSP not used (n = 15)	VSP used (n = 23)
Sex
Male	12	18
Female	3	5
Tobacco use, No. (%)	15	20
Squamous cell carcinoma	12	17
Salivary malignancy	1	4
Benign	2	2
Radiotherapy	14	21
Chemotherapy	14	18

Abbreviation: VSP, virtual surgical planning.