Table 2 Summary statistics of domain scores and their Cronbach alpha reliability coefficients (α)
Factor | Mean score \(\:\pm\:\) S.D (possible total score) | \(\:\varvec{\alpha\:}\) | Â |
|---|---|---|---|
Cognition | 23.2 \(\:\pm\:\) 5.8 (40) | 0.71 | Â |
Ability | 22.8 \(\:\pm\:\) 6.3 (40) | 0.73 | Â |
Vision | 8.1 \(\:\pm\:\) 2.8 (15) | 0.52 | Â |
Ethics | 8.5 \(\:\pm\:\) 2.8 (15) | 0.56 | Â |
Overall | 62 \(\:\pm\:\) 8.7 (110) | 0.88 | Â |