What This Means
This research describes the design of a study called SER Familia, which tests a community health program for Latino immigrant families in the United States. The program is built around the idea that the stress of adapting to a new country — called acculturative stress — is a major driver of multiple interrelated health problems, including substance use, domestic violence, HIV risk, and mental health issues. These problems tend to cluster together in immigrant communities, a phenomenon researchers call a 'syndemic.' The program works with families over six sessions, led by community health workers, to reduce this stress and build resilience through improved coping skills, cultural pride, and social support networks.
The trial is enrolling 380 families, with one parent and one child from each family participating. Half the families receive the program right away, while the other half are placed on a waitlist — a common research design that allows scientists to compare outcomes between the two groups. Families complete surveys and other assessments four times: before the program begins, and at 3, 6, and 12 months afterward. This allows researchers to track whether the program reduces health problems over time and to understand how and why it works.
This research suggests that addressing the root stresses of immigration — rather than tackling each health problem separately — could be an effective and culturally grounded approach for improving the health of Latino immigrants and potentially other immigrant communities. By training community health workers from within these communities to deliver the program, the approach also aims to make it more accessible and sustainable for populations that are often underserved by traditional healthcare systems.