Table 1 Participant summary characteristics
Patient characteristics | All (n = 1431) | No MCI (n = 1275) | MCI (n = 156) | P-Value |
|---|---|---|---|---|
Mean age (years, SD) | 62.4 ± 8.5 | 62.1 ± 8.4 | 64.4 ± 8.8 | < 0.01 |
Female, n (%) | 750 (52.4) | 680 (53.3) | 70 (44.9) | 0.05 |
Smoking status, yes n (%) | 115 (8.0) | 101 (7.9) | 14 (9.0) | 0.65 |
Alcohol consumption, non-drinker, n (%) | 299 (20.9) | 261 (20.5) | 38 (24.4) | 0.63 |
Education, secondary level and above, n (%) | 1251 (87.4) | 1133 (88.9) | 118 (75.6) | < 0.01 |
Physical activity level, highly active, n (%) | 438 (30.6) | 405 (31.8) | 33 (21.2) | 0.04 |
Diabetes, yes n (%) | 308 (21.5) | 275 (21.6) | 33,921.2) | 0.91 |
Mean BMI (kg/m2, SD) | 28.2 ± 4.6 | 28.1 ± 4.6 | 28.9 ± 4.5 | 0.03 |
Mean arterial blood pressure (mmHg, SD) | 98.1 ± 12.6 | 98.2 ± 12.6 | 97.1 ± 12.5 | 0.30 |
Cardiovascular disease, yes n (%) | 90 (6.3) | 72 (5.6) | 18 (11.5) | < 0.01 |
Hypertension, yes n (%) | 432 (30.2) | 372 (29.2) | 60 (38.5) | 0.02 |
Mean triglyceride (mmol/L, SD) | 1.6 ± 0.9 | 1.6 ± 0.9 | 1.8 ± 1.2 | 0.01 |
Mean HDL cholesterol (mmol/L, SD) | 1.6 ± 0.5 | 1.7 ± 0.5 | 1.6 ± 0.4 | 0.02 |
Mean MOCA test score (SD) | 26.0 ± 2.8 | 26.3 ± 2.7 | 23.5 ± 2.6 | < 0.01 |