Table 2.

Relationship Between Family SES and Plasma CRP, by IL6 –174 Genotype

Model	IL6 –174 genotype	Plasma CRP mg/L per SES SD (±SE)	Significancea
Simpleb	GG	–0.29 ± 0.29	.3285
	GC	0.61 ± 0.45	.1840
	CC	–4.06 ± 1.90	.0374
Adjustedc	GG	–0.16 ± 0.30	.6016
	GC	0.88 ± 0.49	.0801
	CC	–4.32 ± 1.87	.0250

Note. SES = socioeconomic status; CRP = C-reactive protein.

^ap = two-tailed significance level.

^bSimple (unadjusted) association between CRP concentration and SES.

^cMultivariate analysis controlling for sex, body mass index, and ethnicity.