Variables | MCI total (n = 53) | MCI stability (n = 32) | MCI conversion (n = 21) | t / χ2-test | p | d / phi |
---|---|---|---|---|---|---|
Age (years), M (SD) | 73.09 (7.12) | 71.16 (7.61) | 76.05 (5.19) | 2.57 (t) | 0.013 | −0.75 (d) |
Sex, female, n (%) | 26 (49.1) | 20 (62.5) | 6 (28.6) | 5.84 (χ2) | 0.016 | −0.33 (phi) |
Education (years), M (SD) | 12.32 (2.52) | 12.09 (2.37) | 12.67 (2.75) | −0.95 (t) | 0.346 | −0.23 (d) |
Living Situation, n (%) | 1.79 (χ2) | 0.409 | 0.18 (phi) | |||
- Alone | 14 (26.4) | 10 (31.3) | 4 (19.0) | |||
- Partner | 38 (71.7) | 21 (65.6) | 17 (81.0) | |||
- Family member | 1 (1.9) | 1 (3.1) | 0 | |||
Marital status, n (%) | 1.54 (χ2) | 0.674 | 0.17 (phi) | |||
- Single | 3 (5.7) | 2 (6.3) | 1 (4.8) | |||
- Married | 38 (71.7) | 21 (65.6) | 17 (81.0) | |||
- Divorced /separated | 4 (7.5) | 3 (9.4) | 1 (4.8) | |||
- Widowed | 8 (15.1) | 6 (18.8) | 2 (9.5) | |||
Children, M (SD) | 2.36 (0.88) | 2.00 (0.68) | 2.89 (0.90) | 3.77 (t) | < 0.001 | −1.12 (d) |
MMSE score, M (SD) | 27.25 (2.04) | 27.69 (2.22) | 26.57 (1.54) | −1.79 (t) | 0.081 | 0.57 (d) |
CDR, M (SD) | 0.42 (0.19) | 0.39 (0.21) | 0.45 (0.15) | −1.25 (t) | 0.218 | −0.33 (d) |
GDS-S, M (SD) | 2.93 (2.3) | 3.34 (2.55) | 2.30 (1.97) | 1.58 (t) | 0.121 | 0.46 (d) |
MCI Subtype, n (%) | 11.76 (χ2) | 0.008 | 0.47 (phi) | |||
- Amnestic s-d | 11 (20.8) | 5 (15.6) | 6 (28.6) | |||
- Amnestic, m-d | 17 (32.1) | 6 (18.8) | 11 (52.4) | |||
- Non-amnestic, s-d | 22 (41.5) | 19 (59.4) | 3 (14.3) | |||
- Non-amnestic, m-d | 3 (5.7) | 2 (6.3) | 1 (4.8) | |||
Cardiovascular risk, n (%) | ||||||
- Diagn. diabetes mellitus | 11 (20.8) | 9 (28.1) | 2 (9.5) | 3.64 (χ2) | 0.162 | 0.28 (phi) |
- Diagn. elevated cholesterol | 15 (28.3) | 12 (37.5) | 3 (9.4) | 2.63 (χ2) | 0.105 | −0.25 (phi) |
- Diagn. high blood pressure | 22 (41.5) | 16 (50) | 6 (28.6) | 1.21 (χ2) | 0.545 | 0.16 (phi) |