Table 1.

Pearson's correlation coefficients and associated 95% confidence intervals between 2D and 3D analysis. Statistical significance denoted as p ≤ 0.05.

Plane	Joint	r	95% CI	p
Sagittal	Trunk	0.53	0.30, 0.70	<.001*
	Hip	0.93	0.88, 0.96	<.001*
	Knee	0.86	0.77, 0.92	<.001*
	Ankle	0.51	0.28, 0.69	<.001*
Frontal	Trunk	0.16	−0.12, 0.41	.27
	Hip	0.15	−0.13, 0.41	.28
	Knee	0.31	0.04, 0.54	.03*
	Ankle	0.12	−0.16, 0.38	.39

^*Denotes significance at p≤0.005