Table 4.

Multiple linear regression analysis of characteristics of visually impaired athletes to predict physical quality of life.

Variables	Quality of Life Physical
	Coefficient	SE	t	p
Sex	1.101	1.533	0.719	0.476
Blindness	0.760	1.484	0.513	0.611
Visual disability level	–0.533	1.522	–0.350	0.728
Educational level	3.110	1.067	2.913	0.006
Years of sport practice	0.103	0.972	–0.351	0.916
Practiced sport	5.560	1.732	3.210	0.003

SE, standard error.