Research conducted in the United States on racial/ethnic health disparities and socioeconomic status (SES) has not fully considered occupation. Because racial and ethnic groups are not represented equally in all occupations, differences in job characteristics may help explain racial/ethnic health disparities. Two recent studies by the National Institute for Occupational Safety and Health (NIOSH) explore job complexity as a factor that contributes to racial health disparities.
Job complexity is high if a job requires employees to: