Prevalence of Self-Reported Cognitive Impairment among Arab American Immigrants in the United States
Abstract Background and Objectives Studies evaluating self-reported cognitive impairment among Arab American immigrants have not been conducted. Our objective was two-fold: 1) estimate and compare the age- and sex-adjusted prevalence of self-reported cognitive impairment between Arab American immigrants and US- and immigrant non-Hispanic whites, non-Hispanic blacks, Hispanics and non-Hispanic Asians and 2) examine associations between race, ethnicity and nativity status and cognitive impairment among Arab American immigrants and non-Hispanic whites (US- and foreign-born) after controlling for explanatory factors. Research Design and Methods We used 18 years (2000-2017) of National Health Interview Survey data (n=228,985; ages > 45 years). Weighted percentages, prevalence estimates, and multivariable logistic regression models were calculated. Results The age- and sex-adjusted prevalence of self-reported cognitive impairment was significantly higher among Arab American immigrants (9.7%) compared to US-born and non-Hispanic white immigrants (~7.4%). Discussion and Implications This is the first study to indicate that ethnic disparities in self-reported cognitive impairment may extend to Arab American immigrants. Additional studies need to be conducted to better understand the prevalence of cognitive impairment.