Race, Class, Gender & Diversity

Race/Ethnicity-Specific Associations of Urinary Phthalates with Childhood Body Mass in a Nationally Representative Sample

Race/Ethnicity-Specific Associations of Urinary Phthalates with Childhood Body Mass in a Nationally Representative Sample
Environmental Health Perspectives. 121:501-506.

Trasande, Leonardo, Teresa M Attina, S Sathyanarayana, Adam J Spanier, Jan Blustein.
04/01/2013

Background: Phthalates have antiandrogenic effects and may disrupt lipid and carbohydrate metabolism. Racial/ethnic subpopulations have been documented to have varying urinary phthalate concentrations and prevalences of childhood obesity.

Objective: We examined associations between urinary phthalate metabolites and body mass outcomes in a nationally representative sample of U.S. children and adolescents.

Methods: We performed stratified and whole-sample cross-sectional analyses of 2,884 children 6–19 years of age who participated in the 2003–2008 National Health and Nutrition Examination Survey. Multivariable linear and logistic analyses of body mass index z-score, overweight, and obesity were performed against molar concentrations of low-molecular-weight (LMW), high-molecular-weight (HMW), and di-2-ethylhexylphthalate (DEHP) metabolites, controlling for sex, television watching, caregiver education, caloric intake, poverty–income ratio, race/ethnicity, serum cotinine, and age group. We used sensitivity analysis to examine robustness of results to removing sample weighting, normalizing phthalate concentrations for molecular weight, and examining different dietary intake covariates.

Results: In stratified, multivariable models, each log unit (roughly 3-fold) increase in LMW metabolites was associated with 21% and 22% increases in odds (95% CI: 1.05–1.39 and 1.07–1.39, respectively) of overweight and obesity, and a 0.090-SD unit increase in BMI z-score (95% CI: 0.003–0.18), among non-Hispanic blacks. Significant associations were not identified in any other racial/ethnic subgroup or in the study sample as a whole after controlling for potential confounders, associations were not significant for HMW or DEHP metabolites, and results did not change substantially with sensitivity analysis.

Conclusions: We identified a race/ethnicity–specific association of phthalates with childhood obesity in a nationally representative sample. Further study is needed to corroborate the association and evaluate genetic/epigenomic predisposition and/or increased phthalate exposure as possible explanations for differences among racial/ethnic subgroups.

Environmental and individual factors affecting menu labeling utilization: a qualitative research study

Environmental and individual factors affecting menu labeling utilization: a qualitative research study
Journal of the Academy of Nutrition and Dietetics. 2013 May;113(5):667-72. doi: 10.1016/j.jand.2012.11.011. Epub 2013 Feb 9.

Jennifer Schindler, Kamila Kiszko, Courtney Abrams, Nadia Islam, Brian Elbel
02/09/2013

Obesity is a prominent public health concern that disproportionally affects low-income and minority populations. Recent policies mandating the posting of calories on menus in fast-food chain restaurants have not proven to uniformly influence food choice. This qualitative research study used focus groups to study individual and environmental factors affecting the use of these menu labels among low-income minority populations. Ten focus groups targeting low-income residents (n=105) were held at various community organizations throughout New York City over a 9-month period in 2011. The focus groups were conducted in Spanish, English, or a combination of both languages. In late 2011 and early 2012, transcripts were coded through the process of thematic analysis using Atlas.ti for naturally emerging themes, influences, and determinants of food choice. Few participants used menu labels, despite awareness. The most frequently cited as barriers to menu label use included: price and time constraints, confusion and lack of understanding about caloric values, as well as the priority of preference, hunger, and habitual ordering habits. Based on the individual and external influences on food choice that often take priority over calorie consideration, a modified approach may be necessary to make menu labels more effective and user-friendly.

Beyond Black: Diversity among Black Immigrant Students in New York City Public Schools

Beyond Black: Diversity among Black Immigrant Students in New York City Public Schools
Randy Capps and Michael Fix, editors, Young Children of Black Immigrants in America: Changing Flows, Changing Faces. Washington, DC: Migration Policy Institute: 299-331

Doucet, F., Schwartz, A. E., & Debraggio, E.
12/14/2012

The child population in the United States is rapidly changing and diversifying — in large part because of immigration. Today, nearly one in four US children under the age of 18 is the child of an immigrant. While research has focused on the largest of these groups (Latinos and Asians), far less academic attention has been paid to the changing Black child population, with the children of Black immigrants representing an increasing share of the US Black child population.

To better understand a unique segment of the child population, chapters in this interdisciplinary volume examine the health, well-being, school readiness, and academic achievement of children in Black immigrant families (most with parents from Africa and the Caribbean).

The volume explores the migration and settlement experiences of Black immigrants to the United States, focusing on contextual factors such as family circumstances, parenting behaviors, social supports, and school climate that influence outcomes during early childhood and the elementary and middle-school years.  Many of its findings hold important policy implications for education, health care, child care, early childhood development, immigrant integration, and refugee assistance.

Urban Mobility in the 21st Century

Urban Mobility in the 21st Century
The Furman Center for Transportationan and

Moss, Mitchell L. and Hugh O'Neil
11/12/2012

Between 2010 and 2050, the number of people living in the world’s urban areas is expected to grow by 80 percent – from 3.5 billion to 6.3 billion. This growth will pose great challenges for urban mobility – for the networks of transportation facilities and services that maintain the flow of people and commerce into, out of and within the world’s cities.

Addressing the challenge of urban mobility is essential – for maintaining cities’ historic role as the world’s principal sources of innovation and economic growth, for improving the quality of life in urban areas and for mitigating the impact of climate change. It will require creative applications of new technologies, changes in the way transportation services are organized and delivered, and innovations in urban planning and design.

This report examines several aspects of the challenge of urban mobility in the twenty-first century – the growth of the world’s urban population, and changes in the characteristics of that population; emerging patterns of urban mobility; and changes in technology design and connectivity.

 

 

Do Federally Assisted Households Have Access to High Performing Public Schools?

Do Federally Assisted Households Have Access to High Performing Public Schools?
Poverty & Race Research Action Council

Ellen, Ingrid Gould and Horn, Keren Mertens.
11/01/2012

A family’s housing unit provides more than simply shelter. It also provides a set of neighborhood amenities and a package of local public services, including, most critically, a local school. Yet housing and education policymakers rarely coordinate their efforts, and there has been little examination of the schools that voucher holders or other assisted households actually reach. In this project we describe the elementary schools nearest to households receiving four different forms of housing assistance in the country as a whole, in each of the 50 states, and in the 100 largest metropolitan areas.We compare the characteristics of these schools to those accessible to other comparable households. We pay particular attention to whether voucher holders are able to reach neighborhoods with higher performing schools than other low-income households in the same geographic area.

 

In brief, we find that assisted households as a whole are more likely to live near low-performing schools than other households. Surprisingly, Housing Choice Voucher holders do not generally live near higher performing schools than households receiving other forms of housing assistance, even though the voucher program was created, in part, to help low-income households reach a broader range of neighborhoods and schools. While voucher holders typically live near schools that are higher performing than those nearest to public housing tenants, they also typically live near schools that are slightly lower performing than those nearest to households living in Low Income Housing Tax Credit (LIHTC) and Projectbased Section 8 developments and lower performing than those nearest to other poor households.

Low Cognitive Ability and Poor Skill with Numbers May Prevent Many from Enrolling in Medicare Supplemental Coverage

Low Cognitive Ability and Poor Skill with Numbers May Prevent Many from Enrolling in Medicare Supplemental Coverage
Health Affairs. 2012; 31(8): 1847-1854. doi: 10.1377/hlthaff.2011.1000

Chan, Sewin and Brian Elbel
08/01/2012

Because traditional Medicare leaves substantial gaps in coverage, many people obtain supplemental coverage to limit their exposure to out-of-pocket costs. However, some Medicare beneficiaries may not be well equipped to navigate the complex supplemental coverage landscape successfully because of their lower cognitive ability or numeracy—that is, the ability to work with numbers. We found that people in the lower third of the cognitive ability and numeracy distributions were at least eleven percentage points less likely than those in the upper third to enroll in a supplemental Medicare insurance plan. This result means that many Medicare beneficiaries do not have the financial protections and other benefits that would be available to them if they were enrolled in a supplemental insurance plan. Our findings suggest that policy makers may want to consider alternatives tailored to these high-need groups, such as enhanced education and enrollment programs, simpler sets of plan choices, or even some type of automatic enrollment with an option to decline coverage.

State of New York City's Housing and Neighborhoods 2011

State of New York City's Housing and Neighborhoods 2011
Furman Center for Real Estate and Urban Policy, New York University

Been, V., S. Dastrup, I.G. Ellen, B. Gross, A. Hayashi, S. Latham, M. Lewit, J. Madar, V. Reina, M. Weselcouch, and M. Williams.
05/01/2012

The Furman Center is pleased to present the 2011 edition of the State of New York City’s Housing and Neighborhoods. In this annual report, the Furman Center compiles statistics on housing, demographics and quality of life in the City, its five boroughs and 59 community districts.This year we examine the distribution of the burden of New York City’s property tax, analyze the changing racial and ethnic makeup of city neighborhoods, evaluate the state of mortgage lending in New York City, and compare federally-subsidized housing programs across the five most populous U.S. cities.

American Murder Revisited: Do Housing Vouchers Cause Crime?

American Murder Revisited: Do Housing Vouchers Cause Crime?
Housing Policy Debate 22(4):1-22

Ellen, Ingrid, Katherine O’Regan and Michael C. Lens
04/01/2012

Potential neighbors often express worries that Housing Choice Voucher holders heighten crime. Yet, no research systematically examines the link between the presence of voucher holders in a neighborhood and crime. Our article aims to do just this, using longitudinal, neighborhood-level crime, and voucher utilization data in 10 large US cities. We test whether the presence of additional voucher holders leads to elevated crime, controlling for neighborhood fixed effects, time-varying neighborhood characteristics, and trends in the broader sub-city area in which the neighborhood is located. In brief, crime tends to be higher in census tracts with more voucher households, but that positive relationship becomes insignificant after we control for unobserved differences across census tracts and falls further when we control for trends in the broader area. We find far more evidence for an alternative causal story; voucher use in a neighborhood tends to increase in tracts that have seen increases in crime, suggesting that voucher holders tend to move into neighborhoods where crime is elevated.

The 2013 Federal Budget's Impact on Communities of Color and Low-Income Families

The 2013 Federal Budget's Impact on Communities of Color and Low-Income Families

Women of Color Policy Network
02/23/2012

The Obama administration's budget proposal for fiscal year 2013 (FY 2013) strengthens the national economy by investing in schools, communities and safety net programs. The FY 2013 budget also includes a number of important investments in infrastructure that will spur much needed job growth in a time of economic uncertainty for many working and low-income families. It is critical that such investments take into account the persistently high unemployment in communities of color, and target spending to increase the economic security of the communities most impacted by the "Great Recession." Additionally, the budget includes important changes to the tax code that will lay the foundation for a fairer and more equitable economy.

Racial Segregation in Multiethnic Schools: Adding Immigrants to the Analysis

Racial Segregation in Multiethnic Schools: Adding Immigrants to the Analysis
In William Tate, Ed., Research on Schools, Neighborhoods and Communities: Toward Civic Responsibility. Rowman and Littlefield Publishing. 2012, pp. 67-82.

Ellen, I.G., O'Regan, K., Schwartz, A.E. & Stiefel, L.
02/03/2012

Racial segregation in America's schools remains persistently and disturbingly high, despite decades of institutional and policy changes. This paper considers one recent change common to many urban school districts - immigration - and examines whether and how the presence of a large number of immigrant students affects racial segregation. Exploiting a student-level data set including all elementary and middle school students in New York City's public schools, sixteen percent of whom are immigrants, we conduct a series of descriptive and exploratory analysis of possible avenues of influence. While it is unclear ex ante, both theoretically and compositionally, whether the presence of immigrants should increase or decrease inter-racial interaction, our results point to a decrease. Racial stratification of foreign-born students is generally higher than that of their native-born counterparts, and this is not solely attributable to income or language-skill differences. And while this heightened segregation decreases with time in the school system, the foreign-born/native-born differential is never eliminated. Importantly, we do find that there are very large differences within the immigrant population. Thus, the effect of immigrants on patterns of racial interaction in any district will depend crucially not only on the race of the immigrants, but also on their particular country of origin.

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