Table 2. Comparison of maximal head angle during cycling

Maximal head angle	Pain group (N=16)	Non-pain group (N=15)	p
Sagittal plane (Pitch)	16.25±9.80	6.08±3.37	<0.01*
Frontal plane (Roll)	8.26±5.44	3.41±1.76	<0.01*
Transverse plane (Yaw)	9.06±5.79	4.87±3.19	0.04*

Data are expressed as mean±standard deviation.
p<0.05.