Table 1. Comparison of mean SEM scores at different time intervals among all the groups by using the ANOVA test.

ANOVA: analysis of variance; SEM: Sound-Eye-Motor

Group	N	Mean	Std. deviation	F-value	P-value
First visit	20	3.35	0.671	1.955	0.151
Control group	20	3.10	0.308
Experimental group	20	3.10	0.308
Total	60	3.18	0.469