title: Durational and generational differences in Mexican immigrant obesity: is acculturation the explanation?
abstract: Using the Los Angeles Family and Neighborhood Survey (L.A.FANS-2; n = 1610), we explore the link between Mexican immigrant acculturation, diet, exercise and obesity. We distinguish Mexican immigrants and 2nd generation Mexicans from 3rd+ generation whites, blacks and Mexicans. First, we examine variation in social and linguistic measures by race/ethnicity, duration of residence and immigrant generation. Second, we consider the association between acculturation, diet and exercise. Third, we evaluate the degree to which acculturation, diet, exercise, and socioeconomic status explain the association between race/ethnicity, immigrant exposure to the US (duration since immigration/generation), and adult obesity. Among immigrants, we find a clear relationship between acculturation measures, exposure to the US, and obesity-related behaviors (diet and exercise). However, the acculturation measures do not clearly account for the link between adult obesity, immigrant duration and generation, and race/ethnicity.
authors.affiliation: Universitat Pompeu Fabra, Departament de Ciències Polítiques i Socials, Spain. mathew.creighton@upf.edu
authors.forename: Mathew J
authors.initials: MJ
authors.lastname: Creighton
authors.forename: Noreen
authors.initials: N
authors.lastname: Goldman
authors.forename: Anne R
authors.initials: AR
authors.lastname: Pebley
authors.forename: Chang Y
authors.initials: CY
authors.lastname: Chung
mesh_terms: D000069:Acculturation; D000328:Adult; D000367:Age Factors; D044383:Black People / Q000706:statistics & numerical data; D004032:Diet / Q000208:ethnology; D054242:Emigrants and Immigrants / Q000706:statistics & numerical data*; D015444:Exercise; D005260:Female; D006306:Health Surveys; D006801:Humans; D015141:Los Angeles; D008297:Male; D017058:Mexican Americans / Q000706:statistics & numerical data*; D008875:Middle Aged; D009765:Obesity / Q000208:ethnology*; D012737:Sex Factors; D012959:Socioeconomic Factors; D012962:Sociology, Medical; D014481:United States / Q000208:ethnology; D044465:White People / Q000706:statistics & numerical data; D001741:Black or African American