Table 1

	Normozoospermic			Asthenozoospermic
Table 1. Demographics of recruited patients.
	Control	R 100 nM	R 1µM	Control	R 100 nM	R 1µM
VCL (μm/s)	114.79±2.38^a	121.42±1.98^b	124.55±2.04^b	81.25±2.17^a	94.33±1.76^b	89.54±2.41^b
VSL (μm/s)	58.13±2.19^a	64.71±1.83^b	67.34±1.45^b	37.94±2.23^a	48.56±2.11^b	45.63±1.85^b
VAP (μm/s)	59.43±1.77^a	65.95±2.14^b	66.74±1.68^b	38.40±2.3^a	49.78±2.51^b	46.58±2.15^b
LIN %	50.61±2.44^a	53.27±2.31^a	54.08±1.53^a	46.61±2.06^a	51.44±2.22^b	50.96±1.53^a
STR %	96.81±1.56^a	97.11±2.05^a	98.76±2.37^a	97.42±2.51^a	97.51. ±1.86^a	97.22±2.15^a
WOB %	51.65±2.11^a	54.21±1.94^a	53.49±2.42^a	47.21±2.23^a	52.14±1.72^a	50.92. ±1.24^a
ALH (μm/s)	2.26±1.58^a	2.56±2.02^a	2.97±2.14^b	2.05±1.72^a	2.34±2.23^a	2.12±2.36^a
BCF (Hz)	11.15±1.83^a	12.57±2.31^a	12.74±1.66^b	8.55±1.35^a	8.72±2.46^a	8.40±1.87^a
Hyperactive %	1.2±0.69^a	12.75±0.50^b	16.40±0.36^b	1.1±0.53^a	11.16±1.74^b	6.20±1.23^b

Data are expressed as means ± SEM.
^a/b Values within columns with different superscripts are significant differences (ANOVA, p<0.05).
Control: without repaglinide; R _{100 nM}: 100 nM concentration of repaglinide; R _1µM: 1µM concentration of repaglinide.
VCL: Curvilinear velocity, VSL: Straight-line velocity, VAP: Average path velocity, LIN: Linearity, STR Straightness, Wob: Wobble, ALH: Amplitude of lateral head displacement, BCF: beat/cross-frequency.