Impact of acculturation on cardiovascular risk factors among elderly Mexican Americans

Ann Epidemiol. 2014 Oct;24(10):714-9. doi: 10.1016/j.annepidem.2014.07.011. Epub 2014 Aug 1.

Abstract

Purpose: Higher levels of acculturation among Latinos have been shown to be associated with a higher prevalence of cardiovascular (CV) risk factors in some studies of middle-age persons. The association of acculturation and prevalence of CV risk factors in elderly Latinos is less well established.

Methods: Acculturation was measured using the validated bidimensional Acculturation Rating Scale for Mexican Americans-II. We conducted a cross-sectional analysis of the association of acculturation with prevalence of CV risk factors among 1789 elderly men and women from the Sacramento Area Latino Study on Aging using multivariate linear and logistic regression. We tested for the interaction of acculturation with risk factors by nativity status.

Results: Median age was 69.8 years. Higher acculturation was associated with lower systolic blood pressure, lower low-density lipoprotein, higher high-density lipoprotein, and lower prevalence of CV disease after age and sex adjustment. Higher acculturation remained associated with lower level of low-density lipoprotein and higher level of high-density lipoprotein after full adjustment. Nativity status did not affect these results.

Conclusions: Contrary to other reports in middle-aged persons, higher levels of acculturation were associated with better lipid profiles and no significant differences in other CV risk factors by acculturation level in elderly Latinos.

Keywords: Acculturation; Cardiovascular risk factors; Hispanics.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Acculturation*
  • Aged
  • Body Mass Index
  • California / epidemiology
  • Cardiovascular Diseases / ethnology*
  • Comorbidity
  • Cross-Sectional Studies
  • Female
  • Health Behavior
  • Humans
  • Interviews as Topic
  • Male
  • Mexican Americans / statistics & numerical data*
  • Mexico / ethnology
  • Middle Aged
  • Multivariate Analysis
  • Physical Examination
  • Prevalence
  • Risk Factors
  • Socioeconomic Factors