Table 5. Spearman's correlation between the patient and caregiver's quality of life, the depression scale and continuous variables of interest.

	p value - Age	Correlation coefficient	p value - EDSS	Correlation coefficient
	MusiQoL
Initial	0.518	0.089	0.181	-0.183
Six months	0.159	-0.2.11	0.131	-0.226
One year	0.920	0.019	0.568	-0.109
Beck
Initial	0.110	-0.218	0.048	0.267
Six months	0.862	0.027	0.156	0.215
One year	0.022	-0.416	0.884	-0.028
CareQoL
Initial	0.310	0.139	0.001	0.446
Six months	0.562	-0.088	0.335	-0.0145
One year	0.862	-0.029	0.410	0.136