Table 2 LME coefficients for longitudinal and cross-sectional models at 12 months from baseline
Longitudinal model | Cross-sectional model | |||
|---|---|---|---|---|
Coefficient estimate | 95% confidence interval | Coefficient estimate | 95% confidence interval | |
Participant ECog | 0.16 | (− 0.50, 0.79) | 0.06 | (− 0.44, 0.56) |
Study partner ECog | 0.72 | (0.07, 1.36) | 0.67 | (0.11, 1.23) |
Time | − 1.22 | (− 184.30, 181.86) | − 14.02 | (− 200.75, 172.71) |
Squared time | 3.17 | (− 89.14, 95.48) | 9.72 | (− 84.41, 103.86) |
Age | 0.18 | (0.08, 0.27) | 0.17 | (0.07, 0.27) |
Years of education | − 0.27 | (− 0.49, − 0.06) | − 0.27 | (− 0.50, − 0.05) |
Male | 1.73 | (0.60, 2.87) | 1.78 | (0.63, 2.94) |
> 0 APOE4 | 0.61 | (− 0.62, 1.85) | 0.56 | (− 0.71, 1.83) |
Amyloid status | − 0.10 | (− 1.41, 1.20) | − 0.04 | (− 1.37, 1.30) |