Table 1.

Thresholds for males and females (95% CI) for each of the five motion conditions.

	Sex		Statistical analyses
	Male	Female	Wilcoxon rank sum
No. of participants	51	54
Yaw rotation (°/s)	1.05 (0.91–1.20)	1.18 (1.04–1.35)	p = 0.4474
y-translation (cm/s)	0.79 (0.66–0.96)	0.77 (0.65–0.91)	p = 0.8954
z-translation (cm/s)	1.84 (1.48–2.31)	2.09 (1.68–2.60)	p = 0.3992
Roll tilt 0.2 Hz (°/s)	0.47 (0.40–0.54)	0.45 (0.39–0.53)	p = 0.9463
Roll tilt 1 Hz (°/s)	0.91 (0.78–1.08)	0.94 (0.80–1.11)	p = 0.8450

Data show no significant differences between sexes.