590 likes | 1.14k Views
The Emerging Minority-Majority: Problems and Prospects for Health Disparities Research. Thomas A. LaVeist, PhD Professor of Health Policy and Management and Sociology Director, Center for Health Disparities Solutions Johns Hopkins Bloomberg School of Public Health. A New American Revolution.
E N D
The Emerging Minority-Majority:Problems and Prospects for Health Disparities Research Thomas A. LaVeist, PhD Professor of Health Policy and Management and Sociology Director, Center for Health Disparities Solutions Johns Hopkins Bloomberg School of Public Health
Percentage Resident Population by race/ethnicity, U.S. 1950-2000 Source: National Center for Health Statistics (2002)
Projected Percentage Resident Population by race/ethnicity, U.S. 2010-2070 Source: U.S. Bureau of the Census:(NP-T5) Projections of the Resident Population by Race, Hispanic Origin, and Nativity: Middle Series, 1999 to 2100
The Demographic Transition • Stage 1 - Pre-modern Stage • Stage 2 – Early industrialization and urbanization • Stage 3 – Mature industrial stage • Stage 4 – Post-industrial stage
http://www.digitalopportunity.org/imagecatalogue/imageview/12898/?RefererURL=/contact/company/view/5130http://www.digitalopportunity.org/imagecatalogue/imageview/12898/?RefererURL=/contact/company/view/5130 Accessed February 27, 2006
Population Implosion Low Fertility and Population Ageing: Causes, Consequences, and Policy Options, by Jonathan Grant, Stijn Hoorens, Suja Sivadasan, Mirjam van het Loo, Julie DaVanzo, Lauren Hale, Shawna Gibson, and William Butz, MG-206-EC, 2004, 172 pp. Rand Research Brief
US Fertility Rate, 1950-2000 Source: National Center for Health Statistics (2002)
The 5th Stage – Multi-Culturalism • Stage 4 countries attract immigration from pre-Stage 4 countries • The immigrant population will have a larger percentage in the childbearing ages range • The immigrant population will have a higher birth rate
Stage 4 and Pre-stage 4 status of country of birth for foreign-born U.S. population, 1990-1997
The Minority-Majority • Accelerate globalization • Competitive advantage in the global economy • Well adapted business will have advantage in domestic marketplace
Projected Percentage Resident Population by race/ethnicity, U.S. 2010-2070 Source: U.S. Bureau of the Census:(NP-T5) Projections of the Resident Population by Race, Hispanic Origin, and Nativity: Middle Series, 1999 to 2100
Framingham, MA Evans County, GA Washington County, Maryland Alameda County Tecumsh, MI
Disentangling Race and Class Race Class
Example • 2002 National Health Interview Survey (NHIS), n=93,386 • N=33,148 adults age 40+ with complete data on income, race and ADL • African Americans, n=4473 (12%) • Income, <$20K=6813; $20K-$75K=19,504; >$75K=6831 • At least 1 ADL = 1043 (2.8%)
Health Disparities Research is further confounded because of racial segregation White Black Racial Status Determines the way in which you “experience” America
Median Income Source: US Censes 2000
Percent Living Below Official Poverty Level Source: US Censes 2000
Educational Status Source: US Censes 2000
Sex Source: US Censes 2000
The Study • Adult Residents of the 2 census tracts • 40 Minute Interview • Interviews In-person at home or at health fair • 3 Blood pressure measurements • Cuffs calibrated at Johns Hopkins Hospital • 35 Interviewers • Interviewer Incentives • Respondent Incentives • Successfully Interviewed N=1498 (42.14%)
Representativeness of the Sample and Race Differences in the Sample
Racial Distribution of SWB Sample Percent N=841 N=572
Median Income By Race T = -1.942 df=1284 95%CI(-.464,.002)
Educational Status by Race X2 = 45.96 df=4 p<.0001
Sex X2 = .22 df 1 p=.312
Local vs. National Race Disparity Comparisons* * Compared with the National Health Interview Survey, 2001