Table 2.

Unadjusted Childhood SES Differences in CHD: Health and Retirement Survey, 1992-2012.

Variables	CHD (n = 9,957)
	n	Weighted %	OR	95% CI	p value
Childhood SES
High SES	2,131	23.58	1.00		<.0001
Middle SES	3,175	37.02	1.91	[1.78, 2.03]
Low SES	4,651	39.34	2.10	[1.98, 2.23]
Adult SES
High SES	3,782	28.76	1.00		<.0001
Low SES	6,175	37.91	1.51	[1.44, 1.59]

Note. SES = socioeconomic status; CHD = coronary heart disease; OR = odds ratio; CI = confidence interval.