Table 1 Inter-rater reliability for CDR-IDS scores before (unadjusted) and after (adjusted) accounting for premorbid function
From: Adaptation of the Clinical Dementia Rating Scale for adults with Down syndrome
CDR-IDS domain and global scores n = 22 | Unadjusted | Adjusted | ||
|---|---|---|---|---|
Kappa | SE | Kappa | SE | |
Memory | 0.79 | 0.11 | 0.91 | 0.08 |
Orientation | 0.94 | 0.06 | 1.00 | 0.00 |
Judgment and problem solving | 0.55 | 0.13 | 0.82 | 0.15 |
Community affairs | 0.92 | 0.08 | 1.00 | 0.00 |
Home and hobbies | 1.00 | 0.00 | 1.00 | 0.00 |
Personal care | 0.86 | 0.09 | 1.00 | 0.00 |
CDR-IDS global score | 0.92 | 0.08 | 0.92 | 0.08 |