Research Article
Montreal Cognitive Assessment and Modified Mini Mental State Examination in African Americans
Table 1
Characteristics of 415 African Americans with type 2 diabetes mellitus.
| Variable | Mean (SD) or % | Range |
| Demographics | | | Age (years) | 58.2 (9.3) | 35–83 | Female | 61.3 | | Education (years) | | | 12 | 10.8 | | 12 | 24.3 | | 13–15 | 45.1 | | 16 | 19.8 | | Health related characteristics | | | Diabetes duration (years) | 13.0 (7.7) | 1.2–56.6 | Body mass index (kg/m2) | 35.9 (8.8) | 17.9–75.7 | Systolic blood pressure (mm Hg) | 131.4 (17.7) | 78.5–194.0 | Diastolic blood pressure (mm Hg) | 76.9 (11.2) | 48.0–110.0 | Smoking | | | Never | 46.7 | | Past | 31.0 | | Current | 22.3 | | Hypertension (%) | 83.3 | | Fasting glucose (mmol/L) | 8.3 (3.6) | 2.8–25.1 | Hemoglobin A1c (%) | 8.0 (2.0) | 4.7–15.9 | Serum creatinine (μmol/L) | 88.4 (26.5) | 40.7–388.1 | Thyroid stimulating hormone (μIU/L) | 1.7 (1.0) | 0.01–4.98 | Vitamin B12 (pmol/L) | 487.1 (272.9) | 152.8–1476 | Cognitive function | | | MoCA (0–30) | 19.8 (3.8) | 6–29 | 3MSE (0–100) | 86.9 (8.2) | 46–100 | RAVLT delayed recall (0–15) | 6.1 (2.9) | 1–15 | DSC (0–133) | 51.1 (16.2) | 2–96 | Verbal fluency for animals (0–undefined) | 16.1 (4.5) | 8–31 | Stroop interference (seconds) | 37.1 (16.4) | −20–134 |
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MoCA, Montreal Cognitive Assessment; 3MSE, Modified Mini Mental State Examination; RAVLT, Rey Auditory Verbal Learning Test; DSC, Digit Symbol Coding.
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