Table 1.

Patient demographic characteristics.

Patient Characteristics	Total (n = 24)
Variables	Average	SD
Age (years)	40.9	11.9
Height (cm)	162.9	7.3
Body weight (kg)	63.0	13.6
Body mass index	23.8	4.8
Male/Female	10/14
Dental phobia	18
Gag reflex	6

SD, standard deviation.