Table 3.

Crude and adjusted models estimating the effect of neighborhood deprivation on all‐cause mortality

Neighborhood deprivation	Crude Model	Model 1	Model 2	Model 3
	HR	aHR	aHR	aHR
	(95% CI)	(95% CI)	(95% CI)	(95% CI)
ADI quintiles
Quintile 1 (least deprived)	Reference	Reference	Reference	Reference
Quintile 2	1.22	1.27	1.22	1.18
	(0.93–1.60)	(0.98–1.66)	(0.93–1.60)	(0.88–1.57)
Quintile 3	1.38	1.50	1.43	1.36
	(1.06–1.80)*	(1.15–1.94)*	(1.09–1.88)*	(1.02–1.81)
Quintiles 4 + 5 (most deprived)	1.86	1.84	1.65	1.51
	(1.49–2.33)*	(1.47–2.30)*	(1.30–2.12)*	(1.16–1.96)*

Note: Model 1: Adjusted for age. Model 2: Adjusted for age, race, study site, and insurance status. Model 3: Adjusted for age, race, study site, insurance status, and CCI.

Abbreviations: ADI, Area Deprivation Index; CI, confidence interval; aHR, adjusted hazard ratio; HR, hazard ratio.

^*Significant association with all‐cause mortality at Type I error = 0.05.