Table 4.

Multilevel modeling results for group type stable mild cognitive impairment (sMCI) compared to progressive mild cognitive impairment (pMCI). Bold p-values are <0.05.

	Estimate	Std. Error	CI (95%)	Statistic	P-value
Assessment, Group type
Intercept	1.611	0.270	[1.083, 2.140]	5.977	<0.001
Assessment	0.023	0.039	[−0.054, 0.099]	0.582	0.560
pMCI group	3.052	0.462	[2.145, 3.958]	6.599	<0.001
Assessment * pMCI group	0.310	0.060	[0.192, 0.427]	5.150	<0.001
Assessment, Group type, Sex
Intercept	1.005	0.431	[0.161, 1.849]	2.333	0.020
Assessment	0.054	0.062	[−0.067, 0.175]	0.880	0.379
pMCI group	3.867	0.741	[2.414, 5.320]	5.216	<0.001
Males	0.995	0.553	[−0.089, 2.079]	1.800	0.072
Assessment * pMCI group	0.513	0.092	[0.333, 0.694]	5.579	<0.001
Assessment * Males	−0.049	0.078	[−0.201, 0.104]	−0.629	0.529
pMCI group * Males	−1.312	0.950	[−3.173, 0.549]	−1.382	0.167
Assessment * pMCI group * Males	−0.351	0.118	[−0.583, −0.120]	−2.982	0.003