. 2021 Dec 7;4(12):e2137503. doi: 10.1001/jamanetworkopen.2021.37503

Table 3. Association of Moderate and Severe Food Insecurity With Allostatic Load, Mixed-Effects Poisson Regression Results.

Variable	Full sample		Women		Men
Variable	IRR (95% CI)	P value	IRR (95% CI)	P value	IRR (95% CI)	P value
Baseline model^a
Food insecurity
Moderate	1.15 (1.10-1.20)	<.001	1.18 (1.11-1.25)	<.001	1.13 (1.05-1.21)	.001
Severe	1.27 (1.22-1.31)	<.001	1.32 (1.26-1.38)	<.001	1.17 (1.10-1.25)	<.001
Demographic factors–adjusted model^b
Food insecurity
Moderate	1.07 (1.03-1.12)	.002	1.06 (1.00-1.12)	.04	1.08 (1.01-1.17)	.03
Severe	1.16 (1.12-1.20)	<.001	1.16 (1.11-1.21)	<.001	1.11 (1.04-1.18)	.002
SES-adjusted model^c
Food insecurity
Moderate	1.09 (1.05-1.14)	<.001	1.10 (1.04-1.16)	.001	1.09 (1.01-1.17)	.03
Severe	1.15 (1.11-1.19)	<.001	1.17 (1.12-1.22)	<.001	1.10 (1.03-1.17)	.005
Fully adjusted model^d
Food insecurity
Moderate	1.05 (1.00-1.09)	.03	1.04 (0.98-1.10)	.21	1.06 (0.99-1.14)	.09
Severe	1.11 (1.07-1.15)	<.001	1.10 (1.05-1.16)	<.001	1.07 (1.01-1.15)	.03

Abbreviations: AL, allostatic load; IRR, incidence rate ratio; SES, socioeconomic status.

^{^a}

Adjusted for cohort dummies and year-of-survey fixed effects.

^{^b}

Adjusted for age, sex, race and ethnicity, educational background, marital status, number of living children, smoking, binge drinking, cohort dummies, and year-of-survey fixed effects.

^{^c}

Adjusted for number of health insurance plans, out-of-pocket medical spending, employment status, household income, household wealth, cohort dummies, and year-of-survey fixed effects.

^{^d}

Adjusted for age, sex, race and ethnicity, educational background, marital status, number of living children, smoking, binge drinking, number of health insurance plans, out-of-pocket medical spending, employment status, household income, household wealth, cohort dummies, and year-of-survey fixed effects.