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Table 5 Correlation coefficient between items of WHODAS-2 domains

From: The 12 items Amharic version WHODAS-2 showed cultural adaptation and used to measure disability among road traffic trauma victims in Ethiopia

Domains

Cronbach’s α with 95% CI

Cognition

0.96 (0.948–.969)

Mobility

0.91 (0.892–0.935)

Self- care

0.75 (0.679–0.807)

Getting along

0.76 (0.767–0.819)

Life activity

0.89 (0.868–0.921)

Participation

0.94 (0.948–0.969)

Overall

0.88 (0.85–0.90)