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Table 9 Cronbach’s alpha value for domains of Yoruba version of SS-QoL 2.0

From: Validity and reliability of a Nigerian-Yoruba version of the stroke-specific quality of life scale 2.0

Domains Number of items Mean ± SD Cronbach’s alpha
Self Care 5 17.43 ± 5.28 0.77
Vision 3 13.62 ± 2.20 0.61
Language 5 21.48 ± 4.78 0.75
Mobility 6 21.05 ± 5.50 0.77
Work 3 8.44 ± 3.85 0.78
Upper Extremity 5 16.49 ± 5.69 0.82
Thinking 3 10.89 ± 3.76 0.62
Personality 3 10.21 ± 3.66 0.71
Mood 5 19.26 ± 4.77 0.72
Family Role 3 10.21 ± 3.86 0.70
Social Role 5 11.26 ± 5.21 0.70
Energy 3 10.58 ± 3.64 0.62