Revisiting the Immigrant Health Advantage: Self-Reported Health and Smoking Among Sexual Minority Immigrants.

This study aims to examine how the immigrant health advantage (IHA) may differ by sexual orientation. Using data from the 2015-2019 National Health Interview Survey, we examined general health status (n = 131,635) and smoking behavior (n = 131, 658) for US-born and foreign-born heterosexual and sexual minority adults, as well as how the duration of stay in the U.S. may influence sexual minority immigrants' health. Logistic regression models were adopted to examine the health outcomes of immigration in different immigrant groups divided by sexual orientation. Findings show a weaker immigrant health advantage among sexual minorities than heterosexual persons, which disappears or turns into a disadvantage for several subpopulations (i.e., foreign-born homosexual individuals who stayed for 10-15 or 15 + years in the U.S.). Foreign-born homosexual individuals having stayed in the U.S. for a decade or more have substantially higher odds of reporting poor/fair health and smoking currently than their US-born counterparts. Although immigrants' health advantage overall attenuates over time, sexual minority immigrants' health erodes more with time spent in the U.S. The disparities in immigrants' health advantages suggest a segmented health acculturation (or even marginalization) process and entail higher sexual orientation-based health disparities among immigrants than among US-born individuals, likely reinforcing the preexisting health disparities in the country. The findings call for policies to address the multifaceted barriers to health equity at the intersection of social disadvantages.