Table 1.

Reasons for exclusion for 15 excluded subjects

Reason	n
Did not complete the evaluation visit	2
Family member completed questionnaires	1
No questionnaires completed due to blindness	1
Entire WHODAS 2.0 measure incomplete	2
Entire third page of WHODAS 2.0 measure incomplete	3
5 items of WHODAS 2.0 incompletea	1
4 items of WHODAS 2.0 incomplete	3
3 items of WHODAS 2.0 incomplete	2

Notes: ^aincomplete item count does not include items in work/school section if left incomplete

Abbreviations: WHODAS 2.0, World Health Organization Disability Assessment Schedule 2.0.