RESUMO
While studies have consistently shown that in the USA, non-Hispanic Blacks (Blacks) have higher diabetes prevalence, complication and death rates than non-Hispanic Whites (Whites), there are no studies that compare disparities in diabetes mortality across the largest US cities. This study presents and compares Black/White age-adjusted diabetes mortality rate ratios (RRs), calculated using national death files and census data, for the 50 most populous US cities. Relationships between city-level diabetes mortality RRs and 12 ecological variables were explored using bivariate correlation analyses. Multivariate analyses were conducted using negative binomial regression to examine how much of the disparity could be explained by these variables. Blacks had statistically significantly higher mortality rates compared to Whites in 39 of the 41 cities included in analyses, with statistically significant rate ratios ranging from 1.57 (95 % CI: 1.33-1.86) in Baltimore to 3.78 (95 % CI: 2.84-5.02) in Washington, DC. Analyses showed that economic inequality was strongly correlated with the diabetes mortality disparity, driven by differences in White poverty levels. This was followed by segregation. Multivariate analyses showed that adjusting for Black/White poverty alone explained 58.5 % of the disparity. Adjusting for Black/White poverty and segregation explained 72.6 % of the disparity. This study emphasizes the role that inequalities in social and economic determinants, rather than for example poverty on its own, play in Black/White diabetes mortality disparities. It also highlights how the magnitude of the disparity and the factors that influence it can vary greatly across cities, underscoring the importance of using local data to identify context specific barriers and develop effective interventions to eliminate health disparities.
Assuntos
Cidades/estatística & dados numéricos , Diabetes Mellitus/etnologia , Disparidades nos Níveis de Saúde , Características de Residência/estatística & dados numéricos , Negro ou Afro-Americano , Humanos , Pobreza , População BrancaRESUMO
There is an extensive literature on the use of community-based outreach for breast health programs. While authors often report that outreach was conducted, there is rarely information provided on the effort required for outreach. This paper seeks to establish a template for the systematic evaluation of community-based outreach. We describe three types of outreach used by our project, explain our evaluation measures, present data on our outreach efforts, and demonstrate how these metrics can be used to inform a project's decisions about which types of outreach are most effective.
Assuntos
Planejamento em Saúde Comunitária/organização & administração , Relações Comunidade-Instituição , Educação em Saúde/organização & administração , Avaliação de Programas e Projetos de Saúde/normas , Adulto , Planejamento em Saúde Comunitária/estatística & dados numéricos , Feminino , Educação em Saúde/estatística & dados numéricos , HumanosRESUMO
OBJECTIVES: We analyzed data from a community health survey to assess levels of obesity and overweight among children in some Chicago communities compared with national U.S. estimates. METHODS: Data came from the Sinai Improving Community Health Survey, which was conducted via face-to-face interviews with people living in six racially and ethnically diverse Chicago communities during 2002 and 2003. A stratified, three-stage probability study design was employed to obtain a representative sample from each community. Height and weight data reported by the primary caretakers of 501 randomly selected children aged 2-12 years were used to determine age- and gender-specific body mass index (BMI), which was then used to classify weight status (obese > or =95th percentile for age and gender). RESULTS: Compared with 16.8% for the U.S., the prevalence of obesity was 11.8% in a non-Hispanic white community on Chicago's north side, 34.0% in a Mexican American community on the west side, and 56.4% in a non-Hispanic black community on the south side. CONCLUSIONS: Surveillance of the childhood obesity epidemic at the local level is limited. Findings describe the extent of disparities in childhood overweight and obesity within one city and how local-level data can shape new initiatives for improved health, one community at a time.
Assuntos
Obesidade/etnologia , Negro ou Afro-Americano/estatística & dados numéricos , Índice de Massa Corporal , Chicago/epidemiologia , Criança , Pré-Escolar , Estudos Transversais , Feminino , Hispânico ou Latino/estatística & dados numéricos , Humanos , Masculino , Sobrepeso/etnologia , Prevalência , Fatores de Risco , Análise de Pequenas Áreas , Fatores Socioeconômicos , População Branca/estatística & dados numéricosRESUMO
OBJECTIVES: In order to assess progress in eliminating health disparities, a Healthy People 2010 goal, both at the national level and in Chicago, Illinois, we examined whether disparities between non-Hispanic Black and non-Hispanic White persons widened, narrowed, or stayed the same between 1990 and 2010. METHODS: We examined 17 health status indicators. In order to determine whether a disparity widened, narrowed, or remained unchanged between 1990 and 2010, we examined the relative percentage difference in rates at both time points and at each location. We calculated P values to determine whether changes in relative percentage difference over time were statistically significant. RESULTS: Disparities between non-Hispanic Black and non-Hispanic White populations widened for 8 of the 17 health status indicators examined for the USA (6 significantly), whereas in Chicago the majority of disparities widened (9 of 17, 4 significantly). The mortality gap is responsible for more than 60,000 excess Black deaths per year in the USA. CONCLUSIONS: Despite substantial effort and funds aimed at meeting the Healthy People 2010 goal of eliminating health disparities, minimal progress has been made.
Assuntos
Negro ou Afro-Americano/estatística & dados numéricos , Disparidades nos Níveis de Saúde , Mortalidade/etnologia , População Branca/estatística & dados numéricos , Chicago/epidemiologia , Programas Gente Saudável , Humanos , Mortalidade/tendências , Estados Unidos/epidemiologiaRESUMO
INTRODUCTION: This paper presents race-specific breast cancer mortality rates and the corresponding rate ratios for the 50 largest U.S. cities for each of the 5-year intervals between 1990 and 2009. METHODS: The 50 largest cities in the U.S. were the units of analysis. Numerator data were abstracted from national death files where the cause was malignant neoplasm of the breast (ICD-9=174 and ICD-10=C50) for women. Population-based denominators were obtained from the U.S. Census Bureau for 1990, 2000, and 2010. To measure the racial disparity, we calculated non-Hispanic Black:non-Hispanic White rate ratios (RRs) and confidence intervals for each 5-year period. RESULTS: At the final time point (2005-2009), two RRs were less than 1, but neither significantly so, while 39 RRs were >1, 23 of them significantly so. Of the 41 cities included in the analysis, 35 saw an increase in the Black:White RR between 1990-1994 and 2005-2009. In many of the cities, the increase in the disparity occurred because White rates improved substantially over the 20-year study period, while Black rates did not. There were 1710 excess Black deaths annually due to this disparity in breast cancer mortality, for an average of about 5 each day. CONCLUSION: This analysis revealed large and growing disparities in Black:White breast cancer mortality in the U.S. and many of its largest cities during the period 1990-2009. Much work remains to achieve equality in breast cancer mortality outcomes.
Assuntos
População Negra/estatística & dados numéricos , Neoplasias da Mama/etnologia , Neoplasias da Mama/mortalidade , Disparidades nos Níveis de Saúde , População Branca/estatística & dados numéricos , Cidades/epidemiologia , Feminino , Humanos , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Black and Hispanic women are diagnosed at a later stage of breast cancer than white women. Differential access to specialists, diffusion of technology, and affiliation with an academic medical center may be related to this stage disparity. METHODS: We analyzed data from a mammography facility survey for the metropolitan region of Chicago, Illinois, to assess in part whether quality breast imaging services were equally accessed by non-Hispanic white, non-Hispanic black, and Hispanic women and by women with and without private insurance. Of 49 screening facilities within the city of Chicago, 43 facilities completed the survey, and 40 facilities representing about 149,000 mammograms, including all major academic facilities, provided data on patient race/ethnicity. RESULTS: Among women receiving mammograms at the facilities we studied, white women were more likely than black or Hispanic women to have mammograms at academic facilities, at facilities that relied exclusively on breast imaging specialists to read mammograms, and at facilities where digital mammography was available (p<0.001). Women with private insurance were similarly more likely than women without private insurance to have mammograms at facilities with these characteristics (p<0.001). CONCLUSIONS: Black and Hispanic women and women without private insurance are more likely than white women and women with private insurance to obtain mammography screening at facilities with less favorable characteristics. A disparity in use of high-quality mammography may be contributing to disparities in breast cancer mortality.
Assuntos
Negro ou Afro-Americano/estatística & dados numéricos , Disparidades em Assistência à Saúde/estatística & dados numéricos , Hispânico ou Latino/estatística & dados numéricos , Mamografia/estatística & dados numéricos , População Branca/estatística & dados numéricos , Negro ou Afro-Americano/psicologia , Instituições de Assistência Ambulatorial/estatística & dados numéricos , Neoplasias da Mama/diagnóstico , Chicago , Etnicidade , Feminino , Inquéritos Epidemiológicos , Hispânico ou Latino/psicologia , Humanos , Seguro Saúde , População Branca/psicologiaRESUMO
BACKGROUND: Despite the fact that recent studies suggest a narrowing in access to mammography, Black women are much more likely to die from breast cancer than White women. Data at the community level regarding mammography screening can help explain health disparities and inform plans for improved screening efforts. METHODS: In 2002-2003, a comprehensive household health survey in English or Spanish was conducted in six community areas with 1700 households. The module on mammography was based on a state-based nationwide health survey and included questions on frequency of mammography, repeat screenings, and several demographic variables. RESULTS: The proportion of women >or=40 years (n=482) who received a mammogram in the past 2 years ranged from 74% to 90% across the six communities. The community with the highest screening proportion was predominantly Mexican and included recent immigrants. The screening proportion in the poorest community area, which was all Black, was 77%. Women with health insurance, higher income, and more education were more likely to receive a mammogram. Proportions for women >or=50 years (n=286) were slightly higher but similar. Repeat screening, which is recommended, occurred at lower levels. CONCLUSIONS: Access to and utilization of mammography have grown in recent years so that even these vulnerable communities had screening proportions at or even higher than the national average and the Healthy People Year 2010 objective. Nonetheless, repeat screening sequences were lower and may require attention if mammography screening efforts are to have a greater impact on female breast cancer mortality.
Assuntos
Neoplasias da Mama/etnologia , Mamografia/estatística & dados numéricos , Programas de Rastreamento/estatística & dados numéricos , Adulto , Negro ou Afro-Americano/estatística & dados numéricos , Idoso , Neoplasias da Mama/prevenção & controle , Chicago/epidemiologia , Planejamento em Saúde Comunitária , Feminino , Inquéritos Epidemiológicos , Hispânico ou Latino/estatística & dados numéricos , Humanos , Programas de Rastreamento/métodos , México , Pessoa de Meia-Idade , Sistema de Registros , Fatores de Tempo , População Branca/estatística & dados numéricosRESUMO
OBJECTIVE: To compare three pediatric asthma interventions for their impact on improving the health status of inner-city asthmatic children and in achieving cost savings. STUDY DESIGN: A total of 212 children 1 to 16 years of age were randomized into three groups: group 1 (n = 74) received one individualized asthma education session; group 2 (n = 68) received reinforced asthma education; group 3 (n = 70) received reinforced asthma education plus case management. Asthma-related health resource utilization and cost were primary outcomes. The cost-benefit analysis sought to estimate the expected cost savings to the Illinois Department of Healthcare and Family Services (Medicaid administrator) associated with the intervention. RESULTS: Participants in all three groups used significantly fewer emergency health care services in the follow-up year. Averaged across all three groups, the magnitudes of declines were substantial: 81% for hospitalizations, 69% for hospital days, 64% for emergency department visits, and 58% for clinic visits. Although there were no statistically significant differences between study groups for three of the four main outcome measures, group 3 participants consistently improved to the greatest degree. All three interventions were associated with considerable cost savings ranging from $4,021/child/year for group 1 to $4,503/child/year for group 3. CONCLUSION: Asthma education with or without case management services enhances the health of children with asthma thereby reducing associated costs.
Assuntos
Asma/economia , Asma/terapia , Nível de Saúde , Educação de Pacientes como Assunto/métodos , Serviços Urbanos de Saúde/economia , Adolescente , Negro ou Afro-Americano , Asma/etnologia , Administração de Caso/organização & administração , Criança , Pré-Escolar , Análise Custo-Benefício , Feminino , Serviços de Saúde/economia , Serviços de Saúde/estatística & dados numéricos , Hispânico ou Latino , Humanos , Lactente , Masculino , Medicaid/organização & administração , Serviços Urbanos de Saúde/organização & administraçãoRESUMO
We assessed the impact of diabetes in a large Puerto Rican community of Chicago by measuring the prevalence of diagnosed diabetes and calculating the diabetes mortality rate. Data were analyzed from a comprehensive health survey conducted in randomly selected households in community areas. Questions on diagnosed diabetes and selected risk factors were asked. In addition, vital records data were analyzed in order to calculate the age-adjusted diabetes mortality rate. When possible, rates were compared to those found in other studies. The diabetes prevalence located in this community (20.8%: 95% CI = 10.1%-38.0%) is the highest ever reported for Puerto Ricans and one of the highest ever reported in the United States for a non-Native American population. For instance, it is twice the prevalence for Puerto Ricans in New York (11.3%) and Puerto Rico (9.3%-9.6%). Diagnosed diabetes was found to be significantly associated with obesity (p = 0.023). The prevalence was particularly high among older people, females, those born in the US, and those with a family history of diabetes. Notably, the diabetes mortality rate (67.6 per 100,000 population) was more than twice the rate for all of Chicago (31.2) and the US (25.4). Understanding why the diabetes prevalence and mortality rates for Puerto Ricans in this community are so much higher than those of other communities is imperative for primary and secondary prevention. Collaboration between researchers, service providers and community members can help address the issues of diabetes education, early screening and diagnosis, and effective treatment needed in this community.