Parameter MCI (
) Probable dementia (
) MCI or probable dementia (
) HR 95% CI
valueHR 95% CI
valueHR 95% CI
valueOverall cognition 0.32 [0.25, 0.41] <0.0001 0.25 [0.18, 0.35] <0.0001 0.30 [0.24, 0.37] <0.0001 EF 0.48 [0.37, 0.63] <0.0001 0.50 [0.35, 0.70] <0.0001 0.48 [0.38, 0.61] <0.0001 Verbal episodic memory 0.27 [0.21, 0.35] <0.0001 0.22 [0.16, 0.31] <0.0001 0.29 [0.23, 0.36] <0.0001 Standard deviation (SD) (IAV Cognitive Domains) 1.07 [0.44, 2.59] 0.8891 4.72 [1.76, 12.7] 0.0021 1.71 [0.82, 3.55] 0.1525 SD
overall cognition 1.09 [0.44, 2.71] 0.8534 4.15 [1.56, 11.0] 0.0043 1.72 [0.82, 3.61] 0.1543 SD
EF 1.23 [0.50, 3.03] 0.6596 6.46 [2.37, 17.6] 0.0003 2.06 [0.98, 4.34] 0.0567 SD
verbal episodic memory 0.45 [0.18, 1.12] 0.0865 2.19 [0.71, 6.73] 0.1727 0.77 [0.36, 1.66] 0.5011 Slope standard deviation (SD) (IAV Time) 3.13 [2.05, 4.78] <0.0001 3.80 [2.23, 6.46] <0.0001 3.05 [2.13, 4.36] <0.0001 Slope SD
overall cognition 2.99 [1.98, 4.51] <0.0001 3.96 [2.37, 6.61] <0.0001 3.10 [2.18, 4.41] <0.0001 Slope SD
EF 3.03 [2.04, 4.52] <0.0001 4.27 [2.45, 7.43] <0.0001 3.07 [2.17, 4.34] <0.0001 Slope SD
verbal episodic memory 3.27 [2.14, 5.00] <0.0001 4.87 [2.83, 8.38] <0.0001 3.35 [2.35, 4.78] <0.0001 Slope SD
overall cognition, overall slope 2.34 [1.65, 3.31] <0.0001 2.26 [1.51, 3.38] <0.0001 2.07 [1.53, 2.80] <0.0001 Slope SD
EF, EF slope 3.05 [2.04, 4.57] <0.0001 3.76 [2.37, 5.96] <0.0001 2.89 [2.11, 3.97] <0.0001 Slope SD
verbal episodic memory, verbal episodic memory slope 2.05 [1.34, 3.15] 0.0010 1.50 [1.01, 2.23] 0.0433 1.58 [1.16, 2.16] 0.0039 Slope SD
SD, overall cognition, EF, verbal episodic memory, overall slope, EF slope, verbal episodic memory slope 2.32 [1.46, 3.69] 0.0004 1.46 [0.84, 2.55] 0.1842 1.70 [1.16, 2.49] 0.0061