. 2014 Dec;104(12):e98–e107. doi: 10.2105/AJPH.2014.302156

TABLE 3—

Hazard Ratios for the Joint Effects of Household Income and Neighborhood Deprivation on All-Cause Mortality: Southern Community Cohort Study, Southeastern United States, 2002–2009

	Neighborhood Deprivation Index
Annual Household Income, $	Quartile 4 (Most Deprived), HR^a (95% CI)	Quartile 3, HR^a (95% CI)	Quartile 2, HR^a (95% CI)	Quartile 1 (Least Deprived), HR^a (95% CI)
< 15 000	2.76 (1.99, 3.84)	2.68 (1.92, 3.74)	2.54 (1.81, 3.56)	2.40 (1.69, 3.42)
15 000–24 999	2.37 (1.69, 3.31)	2.16 (1.52, 3.06)	2.18 (1.53, 3.12)	1.79 (1.20, 2.68)
25 000–49 999	1.93 (1.36, 2.74)	1.76 (1.21, 2.56)	1.79 (1.23, 2.62)	1.41 (0.93, 2.13)
≥ 50 000	1.86 (1.22, 2.82)	1.31 (0.82, 2.10)	1.69 (1.13, 2.55)	1.00 (Ref)

Note. CI = confidence interval; HR = hazard ratio.

^{^a}

Hazard ratio for combinations of household income and neighborhood deprivation derived from a single Cox proportional hazards model adjusting for race, gender, education, marital status, occupational status, number of close friends, health insurance type, enrollment type, smoking, body mass index (BMI), BMI at age 21 years, physical activity (in metabolic equivalent hours per day), and sedentary time (number of hours sitting per day).