Table 3 Psychometric properties of the Kinyarwanda version of D-39
No of items | Mean transformed scale | Median transformed scale | SD | Composite reliability | Cronbach’s alpha | McDonald’s omega | |
|---|---|---|---|---|---|---|---|
Diabetes control | 12 | 40.8 | 40.3 | 18.0 | 0.83 | 0.81 | 0.81 |
Anxiety and worry | 4 | 53.0 | 54.2 | 23.9 | 0.75 | 0.72 | 0.73 |
Social Burden | 5 | 40.9 | 40.0 | 23.2 | 0.76 | 0.73 | 0.74 |
Sexual functioning | 3 | 47.7 | 50.0 | 36.6 | 0.93 | 0.90 | 0.90 |
Energy and mobility | 15 | 43.9 | 42.2 | 18.5 | 0.87 | 0.85 | 0.86 |