Table 3 Correlations between maximal displacements of trunk circumduction and those of coronal and sagittal planes

From: Developing functional workspace for the movement of trunk circumduction in healthy young subjects: a reliability study

3A		Trunk circumduction
		C7 X axis	L1 X axis	knee X axis
	C7 X axis	−0.133	−0.315	0.132
Coronal movement	L1 X axis	−0.158	−0.382	−0.027
	knee X axis	−0.038	−0.02	0.067
	C7 X axis	−0.415	−0.395	−0.163
Sagittal movement	L1 X axis	0.17	−0.078	−0.006
	knee X axis	0.129	−0.082	0.108
3B
		C7 Y axis	L1 Y axis	knee Y axis
	C7 Y axis	−0.108	−0.402	0.024
Coronal movement	L1 Y axis	−0.515^a	−0.464	0.271
	knee Y axis	0.065	0.028	−0.261
	C7 Y axis	0.107	−0.147	−0.026
Sagittal movement	L1 Y axis	0.027	−0.044	−0.033
	knee Y axis	0.029	−0.192	−0.241
3C
		C7 Z axis	L1 Z axis	knee Z axis
	C7 Z axis	0.075	−0.175	−0.116
Coronal movement	L1 Z axis	0.434	0.271	−0.264
	knee Z axis	−0.226	−0.354	0.523^a
	C7 Z axis	−0.213	−0.34	−0.017
Sagittal movement	L1 Z axis	−0.397	−0.379	−0.365
	knee Z axis	−0.292	−0.32	−0.381

3A represents relationships of movements in X axis; 3B in Y axis; 3C in Z axis.
^a p<0.05.

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