TABLE 1.
Characteristics of participants
| MCI groups (n = 21) | HC groups (n = 14) | P | |
|---|---|---|---|
| Age (y) | 71.6 ± 5.0 | 71.8 ± 4.2 | .774 |
| Female, n (%) | 12 (57.1%) | 8 (57.1%) | 1 |
| Education (y) | 8.6 ± 4.3 | 9.0 ± 4.4 | .778 |
| MMSE a | 27.4 ± 2.1 | 29.1 ± 1.6 | .016 |
| MoCA a | 23.0 ± 3.3 | 26.1 ± 3.0 | .008 |
| CDR‐SOB a | 0.64 ± 0.48 | 0.25 ± 0.33 | .013 |
| CDR‐Global a | 0.26 ± 0.26 | 0.07 ± 0.18 | .026 |
| GDS | 1.81 ± 2.25 | 1.93 ± 1.33 | .860 |
| DSST | 32.0 ± 10.8 | 33.9 ± 8.9 | .559 |
a
Denotes a significant P value. Unpaired welch two‐sample t test was used to compare data that were normally distributed; otherwise Wilcoxon rank‐sum test with continuity correction was used. Data were mean ± SD unless otherwise indicated.