Table 1.

Demographic and anaesthetic data. Data are median (range). Wound-based time: baseline measurements to wound closure time.

	Control (n = 14)	2 Hz (n = 13)	10 Hz (n = 12)	20 Hz (n = 13)	40 Hz (n = 13)	P
Age (yr)	69 (61–74)	66 (43–82)	74.5 (49–88)	73 (23–84)	69 (36–886)	0.442
Height (cm)	160 (148–173)	163 (148–175)	159 (148–174)	162 (150–170)	159 (137–179)	0.773
Weight (kg)	61 (50–72)	62 (39–76)	57 (41–64)	58 (45–66)	54 (47–94)	0.578
Wound-based time (min)	45 (28–55)	40 (28–55)	42 (38–46)	42 (38–45)	40 (35–55)	0.932