By Racheal Olatayo

A study by Dr. Nnamdi J. Omenuko has revealed that foreign-born individuals in the United States have significantly lower tobacco use rates than their U.S.-born counterparts, raising important public health implications.

Published in July 2023, the study examined data from the Health Information National Trends Survey (HINTS) and found that non-U.S.-born individuals had 42% lower odds of being ever-smokers compared to those born in the U.S.

“This phenomenon, often referred to as the ‘Healthy Immigrant Effect,’ suggests that immigrants arrive with healthier lifestyle habits,” said Dr. Omenuko. However, he cautioned that over time, this advantage diminishes.

The study showed that social and cultural norms play a role in shaping smoking habits. “As immigrants assimilate, their smoking rates tend to increase, aligning with U.S. trends,” he explained.

Education and income levels were identified as crucial factors. “Higher education levels were strongly associated with lower smoking rates, reinforcing the need for public health education initiatives,” Dr. Omenuko added.

The research underscored the importance of targeted tobacco prevention efforts for immigrant communities. “Maintaining low smoking rates among these populations should be a key focus of public health strategies,” he recommended.