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. 2021 Mar 8;18(5):2706. doi: 10.3390/ijerph18052706

Table A2.

Summary of linear regression on the effects of educational attainment and household income on perceived discrimination in the pooled sample of African American and Non-Hispanic White men in the National Survey of American Life.

Characteristics Total Sample
(n = 1643)
Model 1 Model 2
b (SE) 95% CI p b (SE) 95% CI p
Race (African Americans) 3.89 (0.56) *** 2.77–5.01 <0.001 0.07 (2.30) −4.54–4.69 0.975
Age −0.14 (0.01) *** −0.16–0.12 <0.001 −0.14 (0.01) *** −0.17–0.12 <0.001
Educational attainment 0.05 (0.37) −0.70–0.79 0.901 −0.12 (0.58) −1.29–1.05 0.835
Household income −0.50 (0.21) * −0.92–0.08 0.020 −0.90 (0.30) ** −1.51–0.30 0.004
Race × Educational Attainment - - 0.42 (0.68) −0.94–1.78 0.537
Race × Household Income - - 0.80 (0.40) ** 0.00–1.62 0.005
Intercept 17.17 (1.37) *** 14.42–19.92 <0.001 19.24 (2.14) *** 14.93–23.55 <0.001

Notes: Source: National Survey of American Life (NSAL 2001–2003), Outcome: Discrimination (Everyday), Independent variables treated as interval measures. Household income measured as (1) 0–9999 USD, (2)10,000 USD–19,999 USD, (3) 20,000 USD–39,999 USD, and (4) 40,000 USD or more. Education attainment measured as (1) equal or less than 11 years, (2) 12 years, (3) 13 to 15 years, and (4) 16+ years. CI: Confidence Interval; SE: Standard Error. * p < 0.05, ** p < 0.01, *** p < 0.001.