Table 2.

Association between John Henryism and Allostatic Load among Black Americans with Data from the Nashville Stress and Health Study, 2011–2014.

	Model 1	95% CI	Model 2	95% CI	Model 3	95% CI	Model 4	95% CI
JH
Low JH (Ref.)
Moderate JH	1.25**	1.07, 1.46	1.25**	1.07, 1.45	1.50**	1.18, 1.92	1.14	.96, 1.37
High JH	1.15	.98, 1.34	1.19*	1.00, 1.42	1.29	.96, 1.74	1.01	.82, 1.24
JH all categories (p value)	.02*		.01*
JH × SES
Low JH × Low SES (Ref.)
Moderate JH × Moderate SES					.64**	.46, .89
Moderate JH × High SES					.89	.63, 1.27
High JH × Moderate SES					.85	.60, 1.21
High JH × High SES					.88	.62, 1.24
JH × Gender
Low JH × Women (Ref.)
Moderate JH × Men							1.20	.87, 1.65
High JH × Men							1.43	.90, 2.29
Age			1.01**	1.00, 1.02	1.01**	1.01, 1.02	1.01**	1.00, 1.02
Gender
Women (Ref.)
Men			1.04	.95, 1.14	1.04	.95, 1.14	.85	.63, 1.15
SES
Low SES (Ref.)
Moderate SES			.94	.82, 1.07	1.22	0.88, 1.68	.93	.81, 1.06
High SES			.99	.79, 1.23	1.09	0.79, 1.50	.97	.79, 1.20
Marital status
Married (Ref.)
Never married			1.00	.92, 1.09	1.02	.93, 1.12	.99	.90, 1.08
Other			1.18**	1.08, 1.30	1.17**	1.06, 1.30	1.16**	1.07, 1.27
Intercept	2.95***	2.58, 3.36	1.72*	1.09, 2.71	1.48	0.84, 2.59	1.90**	1.24, 2.91

Note: Incidence rate ratios are reported. CI = confidence interval; JH = John Henryism; Ref. = reference category; SES = socioeconomic status.

^*p < .05,

^**p < .01,

^***p < .001 (two-tailed).