Table 1 Axial-thoracolumbar rotation angle reliability

Variable	Test 1 mean (SD)	Test 2 mean (SD)	N	ICC (3,1) (95% CI)	p
Jugular	41.51 (13.55)	39.57 (14.38)	28	0.83 (0.67 - 0.92)	< 0.01
Xiphoid	37.13 (9.62)	35.96 (10.44)	28	0.84 (0.68 - 0.92)	< 0.01