Table 2. Group differences in K-ECog.
| K-ECog | SCD (n=84) | Non-SCD (n=93) | F | p-value |
|---|---|---|---|---|
| Memory | 1.72±0.53 | 1.48±0.36 | 5.99 | 0.015 |
| Language | 1.46±0.48 | 1.22±0.33 | 9.00 | 0.003 |
| Visuospatial function | 1.23±0.30 | 1.21±0.30 | 0.00 | 0.976 |
| EF: planning | 1.23±0.34 | 1.13±0.25 | 4.25 | 0.041 |
| EF: organization | 1.24±0.39 | 1.14±0.21 | 1.91 | 0.169 |
| EF: divided attention | 1.49±0.52 | 1.33±0.44 | 3.48 | 0.064 |
| Global Function | 1.40±0.31 | 1.25±0.24 | 6.69 | 0.011 |
Values are presented as mean±standard deviation and controlled for age, education, and depression level.
K-ECog: Korean version of Everyday Cognition, SCD: subjective cognitive decline, EF: executive function.