Correlation between Trunk Posture and Neck Reposition Sense among Subjects with Forward Head Neck Postures

Table 1

The evaluation of HRA of neck motions and trunk posture.

	HRA of NF	HRA of NE	HRA of NRSF	HRA of NLSF	HRA of NRR	HRA of NLR	STA	PSTA	PAT	ScL
M ± SD	9.88 ± 5.46	9.69 ± 4.53	8.70 ± 3.99	10.26 ± 6.23	9.54 ± 3.76	9.80 ± 5.19	1.44 ± 1.05	1.52 ± 1.01	11.76 ± 6.39	2.37 ± 1.93

M: mean, SD: standard deviation, and unit: degree.
HRA: head repositioning accuracy, NF: neck flexion, NE: neck extension, NRSF: neck right side flexion, NLSF: neck left side flexion, NRR: neck right rotation, NLR: neck left rotation, STA: shoulder tilting angle, PAT: pelvic anterior tilting, PSTA: pelvic side tilting angle, and ScL: scapular level.