Calcium Channel Blockers, Progression to Dementia, and Effects on Amyloid Beta Peptide Production

Table 3

Statistical parameters based on fit of the model to the data.

Parameter	Estimate	Standard error	DF	value	Pr >
Intercept	0.1253	0.01288	62	9.72	<0.0001
Intercept c	17.0396	8.0292	62	2.12	0.0378
Case versus; control	3.6125	1.3639	62	2.65	0.0102
APOE-4	−3.8579	1.4064	62	−2.74	0.0079
Initial age	1.0278	0.1039	62	9.89	<0.0001
Between var.	15.1200	0.9212	62	16.41	<0.0001
Within var.	15.3807	3.3457	62	4.60	<0.0001