Variable | MMSE | |||||
---|---|---|---|---|---|---|
Fixed effects | Random effects | |||||
Estimate (s.e.) | df | t | p | Variance | Co-Variance | |
Intercept | 26.11 (0.71) | 63.73 | 26.80 | 0.001 | 1.26 | −0.45 a |
Time (years) | − 0.82 (0.25) | 54.74 | −3.29 | 0.002 | 2.96 | −0.45 a |
Motivational abilities b | 0.56 (0.25) | 60.90 | 2.23 | 0.030 | ||
Age | −0.11 (0.23) | 64.39 | −0.49 | 0.623 | ||
Sex (0 = male, 1 = female) | 0.76 (0.48) | 61.83 | 1.58 | 0.120 | ||
Executive function c | − 0.62 (0.22) | 60.85 | −2.78 | 0.007 | ||
Education (years) | 0.08 (0.24) | 62.15 | 0.32 | 0.751 | ||
MCI subtype (0 = amnestic, 1 = non-amnestic) | 0.16 (0.47) | 62.92 | 0.35 | 0.731 | ||
Residual | 2.57 | |||||
AIC = 1047.86 |