Neighborhood Social Cohesion and Serious Psychological Distress Among Brazilian Immigrants in Boston.

Recent migrants to the United States face various stressors, including adjustment to new community norms and practices. To ease this transition, migrant groups have traditionally formed enclaves where they might live in close proximity and access institutions designed to serve their cultural interests. For newer migrant groups, such as Brazilians residing in New England, neighborhood social cohesion may therefore be particularly important for buffering against serious psychological distress.

Neighborhood social cohesion and smoking among legal and unauthorized Brazilian migrants in metropolitan Boston.

Tobacco smoking is estimated to be the largest preventable cause of mortality in the USA, but little is known about the relationship between neighborhood social environment and current smoking behavior or how this may differ by population and geography. We investigate how neighborhood social cohesion and disorder are associated with smoking behavior among legal and unauthorized Brazilian migrant adults using data from the 2007 Harvard-UMASS Boston Metropolitan Immigrant Health and Legal Status Survey (BM-IHLSS), a probabilistic household survey of adult Brazilian migrants. We employ logistic regression to estimate associations between neighborhood social cohesion, neighborhood disorder, and current smoking.

Neighborhoods and systemic inflammation: high CRP among legal and unauthorized Brazilian migrants.

We estimate cross-sectional associations of neighborhood-level disorder, socioeconomic characteristics and social capital with individual-level systemic inflammation, measured as high C-reactive protein (CRP), using Boston Metropolitan Immigrant Health & Legal Status Survey (BM-IHLSS) data-a sample of relatively young, healthy foreign-born Brazilian adults. Logistic regression analyses suggest high CRP is positively associated with neighborhood disorder and negatively related to neighborhood social capital. Although we find no significant associations between other neighborhood socioeconomic variables and high CRP; males, those who were born in an urban area and those who had been graduated from high school were less likely to have had high CRP.