Table 4. Correlation of the WHODAS 2.0 with all domains and the summary score (n = 636).

WHODAS 2.0	D1	D2	D3	D4	D5a	D6	Summary Score
D1- Cognition	1	0.430	0.286	0.544	0.494	0.503	0.743
D2- Mobility		1	0.463	0.424	0.613	0.561	0.757
D3- Self-care			1	0.320	0.455	0.470	0.571
D4- Getting along				1	0.487	0.560	0.724
D5a- Life activities					1	0.694	0.825
D6- Participation						1	0.876
Summary Score							1

Abbreviation: WHODAS 2.0, World Health Organizaton Disability Assessment Schedule 2.0.

Note: All p < 0.001.