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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)