Table 1.
Characteristics of participants at T1 and T2.
| Participants with data at T1 | Participants with data at T2 | t(df) | P | |
|---|---|---|---|---|
| Means (SD)/frequency (N%) | Means (SD)/frequency (N%) | |||
| Sex | ||||
| Male | 21 (23.3) | - | - | - |
| Female | 69 (76.7) | - | - | - |
| Age, years | 68.67 (7.565) | |||
| 60–69 | 65 (63.7) | - | - | - |
| 70–79 | 30 (29.4) | - | - | - |
| ≥80 | 7 (6.9) | - | - | - |
| Years of Education | 8.82 (4.23) | |||
| ≤ 6 | 29 (28.4) | - | - | - |
| 7–12 | 45 (44.1) | - | - | - |
| ≥12 | 28 (27.5) | - | - | - |
| Source of patient | ||||
| Hospitalized | 2 | |||
| Outpatient | 88 | |||
| Hypertension | 26 (28.9) | |||
| Diabetes | 10 (11.1) | - | - | - |
| Hyperlipidemia | 35 (38.9) | 41 (45.6) | 61.452 (1) | 0.001* |
| Depressive symptoms | ||||
| HAMD | 6.67 (5.306) | 6.93 (5.971) | −0.479 (89) | 0.633 |
| Scores of HAMD | ||||
| ≤ 7 | 57 (63.3) | 54 (60) | 10.293 (1) | 0.001* |
| 8–16 | 27 (30) | 29 (32.2) | ||
| ≥17 | 6 (6.7) | 7 (7.8) | ||
| Percentage of MDD | 6 (6.7) | 7 (7.8) | ||
| Cognition | ||||
| Percentage of SCD | 2 (2.2) | 1 (1.1) | ||
| Percentage of MCI | 69 (76.7) | 74 (82.2) | 58.832 (1) | 0.000* |
| MMSE | 24.12 (4.261) | 24.09 (4.730) | 0.095 (89) | 0.925 |
| AVLT-N5 | 4.95 (3.125) | 4.68 (3.446) | 1.064 (86) | 0.291 |
| DST-N2 | 5.05 (1.613) | 5.08 (2.024) | −0.161 (86) | 0.873 |
| WMT | 3.55 (2.604) | 3.93 (2.463) | −1.455 (83) | 0.149 |
| TMT-B | 82.87 (3.872) | 88.41 (3.915) | −1.688(84) | 0.095 |
*
P < 0.05; MDD, major depressive episode; SCD, subjective cognitive disorder; MCI, mild cognitive impairment.