Table 2. Autoantibodies to the apoB-100 peptides p45 and p210 in 64-year-old women in relation to occurrence of atherosclerotic plaques in the carotid arteries.

		No plaque(n = 332)	Plaque(n = 262)
Ab to native p45	IgG	0.19 (0.30)	0.20 (0.27)
	IgM	0.16 (0.26)	0.19 (0.26)
Ab to native p210	IgG	1.15 (0.50)	1.16 (0.51)
	IgM	1.16 (0.55)	1.14 (0.61)
Ab to MDA-p45	IgG	0.81 (0.52)	0.78 (0.46)
	IgM	1.06 (0.70)	1.04 (0.69)
Ab to MDA-p210	IgG	2.44 (0.40)	2.40 (0.42)
	IgM	2.33 (0.42)	2.23 (0.46)**

Ab, antibodies; Values given as absorbance units at 405 nm; Values are median (IQR)

**P = 0.009