Table 3: Variables association.

Variable	Burden	No burden	p value [IC 95%]
^*Disability time > 1 year	35	41
< 1 year	11	11	0.09 [0.24-0.56]
^*Depression Depression	19	4
No depression	19	48	< 0.01 [0.24-0.5]
Family dysfunction With Without	12 26	3 49	< 0.01 [0.10-0.4]

^*Time of disability, depression and burden was taken as outcome variables.