Table 1.
Demographic and Clinical Data
| ADSD (n=40) | ADNSD (n=39) | NC (n=25) | P | Post Hoc Tests P value | |||
|---|---|---|---|---|---|---|---|
| P1 | P2 | P3 | |||||
| Age (year) | 68.63±6.19 | 69.90±6.28 | 67.36±7.13 | 0.306 | – | – | – |
| Gender (F/M) | 26/14 | 23/16 | 13/12 | 0.580 | – | – | – |
| Education (year) | 6.15±3.84 | 6.38±4.08 | 6.84±3.30 | 0.875 | – | – | – |
| APOE4, n (%) | 22 (55.00%) | 23 (58.97%) | – | 0.721 | – | – | – |
| MMSE | 18.18±3.13 | 19.08±2.91 | 29.24±0.97 | <0.001 | 0.925 | 0.000 | 0.000 |
| MOCA | 14.88±4.01 | 14.56±2.65 | 27.72±1.62 | <0.001 | 0.969 | 0.000 | 0.000 |
| PSQI | 11.95±3.43 | 3.77±1.84 | 3.12±1.72 | <0.001 | 0.000 | 0.000 | 1.000 |
Abbreviations: ADSD, AD patients with sleep disorders; ADNSD, AD patients without sleep disorders; NC, Normal control; MMSE, Mini-Mental state examination; MOCA, Montreal Cognitive Assessment Scale; PQSI, Pittsburgh Sleep Quality Index.