Repeatability of Clinical, Biomechanical, and Motor Control Profiles in People with and without Standing-Induced Low Back Pain

Table 6

Between-day repeatability for trunk flexor/extensor and gluteus medius cocontraction index during standing. Poor repeatability is indicated in bold italic.

	Gluteus Medius CCI	Trunk Flexor/Extensor CCI
	Between Days ICC	Between Days ICC
PD/NPD Combined	0.89	0.52
NPD	0.87	0.09
PD	0.90	0.82