Table 4.

association of factors related to MSS with different body regions in the last 12 months

Associated factors related to MSS	Eye P-value	Ankle joint	Knee joint P-value	Hip/thigh/buttock P-value	Lower pack P-value	Upper back P-value	Wrist/hand P-value	Elbow P-value	Shoulder P-value	Neck P-value
Gender	.372	.038	.105	.024	.472	0.004	.237	< .001	.016	.001
Age groups	.073	.010*	.002	.074	.852	.345	.008	< .001*	< .001*	.304
Years of experience	< .001*	< .001*	< .001*	.001*	< .001*	.003	.002	< .001*	< .001*	< .001*
Employment status	.002*	.143	.355	.013	< .001*	.001	.663	< .001*	< .001*	< .001*
Time spent at computer work-station	.001*	0.323	.022	.003	.013	< .001*	.027	< .001*	.042	.023