title: Physical-psychiatric comorbidity: patterns and explanations for ethnic group differences.
abstract: This paper examines ethnic differences in the co-occurrence of physical and psychiatric health problems (physical-psychiatric comorbidity) for women and men. The following ethnic groups are included: Non-Latino Whites, African Americans, Caribbean Blacks, Spanish Caribbean Blacks, Mexicans, Cubans, Puerto Ricans, Other Latinos, Chinese, Filipinos, Vietnamese, and Other Asian Americans. In addition, the study assesses the extent to which social factors (socioeconomic status, stress exposure, social support) account for ethnic differences in physical-psychiatric comorbidity (PPC).
  
  
  
  This study uses data from the Collaborative Psychiatric Epidemiology Surveys (CPES) (N = 12,787). Weighted prevalence rates of physical-psychiatric comorbidity (PPC) - the co-occurrence of physical and psychiatric health problems - are included to examine ethnic group differences among women and men. Multinomial logistic regression analysis was used to determine group differences in PPC before and after adjusting for social factors.
  
  
  
  Puerto Rican men have significantly higher risk of PPC in comparison to Non-Latino White men. Among women, Blacks and Cubans were more likely than Non-Latino Whites to experience PPC as opposed to 'Psychiatric Only' health problems. Social factors account for the Puerto Rican/Non-Latino White difference in comorbid health among men, but have little explanatory power for understanding ethnic differences in comorbidity among women.
  
  
  
  These findings have implications for medical care and can guide intervention programs in targeting a specific constellation of co-occurring physical and psychiatric health problems for diverse ethnic groups in the United States. As comorbidity rates increase, it is crucial to identify the myriad factors that give rise to ethnic group differences therein.
authors.affiliation: a Department of Sociology , University of North Carolina , Charlotte , USA.
authors.forename: Christy L
authors.initials: CL
authors.lastname: Erving
mesh_terms: D000293:Adolescent; D000328:Adult; D001741:Black or African American; D001213:Asian; D002908:Chronic Disease / Q000453:epidemiology* / Q000208:ethnology; D015897:Comorbidity / Q000639:trends*; D005260:Female; D006306:Health Surveys; D054625:Healthcare Disparities / Q000208:ethnology*; D006630:Hispanic or Latino; D006801:Humans; D007843:Latin America / Q000208:ethnology; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology* / Q000208:ethnology; D017058:Mexican Americans; D008875:Middle Aged; D015995:Prevalence; D012737:Sex Factors; D012944:Social Support; D012959:Socioeconomic Factors; D014481:United States / Q000453:epidemiology; D044465:White People
keywords: Comorbidity; National Latino and Asian American Study; National Survey of American Life; collaborative psychiatric epidemiology surveys; ethnicity; health disparities; national comorbidity survey-replication