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Results for “Health Status Disparities”

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PubMed2006

[Disparity of asthma prevalence in Chinese schoolchildren is due to differences in lifestyle factors].

OBJECTIVE: To investigate the environmental lifestyle risk factors which may explain the disparity of asthma prevalence in the Chinese population. METHODS: In a cross-sectional study, 10 902 schoolchildren were recruited from Hong Kong (n = 3110), Beijing (n = 4277), and Guangzhou (n = 3565) using the ISAAC Phase II protocol. The average age of the children among three cities was 10.1-10.4 years and 50%-53% were male. Each subject was given an ISAAC Phase II questionnaire to be completed by the parents or guardians. Random subgroups of at least 1000 children from each city, added up to 3479 children underwent skin-prick testing. The sensitivity to eight common aeroallergens was assessed. Logistic regression analysis was used to determine the environmental and lifestyle risk factors for asthma and atopy. RESULTS: The prevalence of wheezing in the past 12 months (Hong Kong, 5.8%; Beijing, 3.8%; Guangzhou, 3.4%) was significantly higher in schoolchildren from Hong Kong than that from the Mainland of China (OR 1.64, 95% CI 1.35-1.99). Multivariate logistic regression analyses revealed that the use of gas cooking (OR 2.08, 95% CI 1.32-3.26), foam pillow (OR 1.94, 95% CI 1.19-3.16), and house dampness (OR 1.84, 95% CI 1.25-2.71) were significant risk factors for "current wheezing". The use of cotton quilt (OR 0.70, 95% CI 0.56-0.87), breast-feeding (OR 0.79, 95% CI 0.66-0.96), and attendance of daycare (OR 0.73, 95% CI 0.59-0.88) were protective factors against "current wheezing". When a summary measure of these variables was introduced into a regression model, the Mainland residency was no longer associated with "current asthma" or "current wheezing" suggesting that either these factors or other unmeasured factors associated with above factors are responsible for the lower prevalence of asthma in the Mainland of China. CONCLUSION: Several environmental and lifestyle factors represented characteristic of life in Mainland of China, including breast feeding, attendance of daycare, use of cotton quilt, use of pillow other than foam pillow, use of cooking fuel other than gas, and the absence of damp spots on the walls or ceiling, were the significant risk factors contributed to the disparity of asthma prevalence in children from Hong Kong and the Mainland of China.

Asthma↗

PubMed2005

Class matters: U.S. versus U.K. measures of occupational disparities in access to health services and health status in the 2000 U.S. National Health Interview Survey.

To inform current debates over whether occupational class is causally linked to health inequities, the authors used data from the 2000 U.S. National Health Interview Survey to compare occupational disparities in access to health services, socioeconomic resources, and health status, using (1) the United Kingdom's new National Statistics Socio-Economic Classification (NS-SEC), premised on type of labor contract (salaried vs. hourly wage) and class position (employer, self-employed, supervisory and non-supervisory employee), and (2) the conventional U.S. occupational categories, premised on status and skill. Analyses included all working-age adults (age 25 to 64) for whom data on occupation and race/ethnicity were available (N = 22,500). Risk of inadequate access to health services, poverty, and low education were two times greater for persons in NS-SEC class 5 versus class 1, compared with blue-collar versus white-collar, and for both measures persons with the worst health status were in jobs that afforded the least access to health care. Controlling for earned income and workplace health insurance markedly reduced health service disparities, especially for the NS-SEC measure, thereby implying structural characteristics of jobs are causally relevant for resources and benefits necessary to address health inequities in the United States.

Adult↗

PubMed1990

Black health care in America: a political perspective.

Despite recent improvements in the health status of blacks, significant disparities continue to exist between blacks and whites in nearly every health status index. Contributing to these disparities are biases in the health system; economic bias being the most significant. This article assesses the competitive market strategy, the most recent federal initiative to promote equity in the access to health services in terms of the consequences for black health. Several policy actions are recommended to improve the health status of the black population.

Adolescent↗

PubMed1999

Surveillance for use of preventive health-care services by older adults, 1995-1997.

PROBLEM/CONDITION: In 1995, a total of 55 million persons aged > or =55 years lived in the United States. The members of this large and growing segment of the population are major consumers of health care. Their access to medical and dental preventive services contributes to their likelihood of healthy later years and influences their long-term impact on the health-care delivery system. REPORTING PERIOD: 1995-1997. DESCRIPTION OF SYSTEMS: This report summarizes data from the National Health Interview Survey (NHIS), the state-based Behavioral Risk Factor Surveillance System (BRFSS), and the Medicare Current Beneficiary Study (MCBS) to describe national, regional, and state-specific patterns of access to and use of preventive services among persons aged > or =55 years. RESULTS: During 1995-1997, approximately 90% of persons aged > or =55 years living in the United States reported having a regular source of health-care services. However, only 75%-80% reported receiving a routine checkup during the preceding 2 years. The estimated percentage of persons who reported not being able to receive medical care because of cost was highest for those aged 55-64 years. Within this age group, the percentage was highest among Hispanics (4%) and persons without a high school diploma. Approximately 11% of Medicare beneficiaries reported delaying care be cause of cost or because they had no particular source of care. Percentage estimates varied according to age, race/ethnicity, and sociodemographic status. Approximately 95% of persons aged > or =55 years reported having their blood pressure checked during the preceding 2 years, but only 85%-88% had received a cholesterol evaluation during the preceding 5 years. The percentage of women receiving breast and cervical cancer screening decreased with increasing age, and the percentage of persons aged > or =55 years who had received some form of screening for colorectal cancer was low approximately 25% for fecal occult blood testing (FOBT) and 45% for endoscopy. State-specific rates of compliance with vaccination recommendations among persons aged > or =65 years were higher for influenza vaccine (range: 54%-74%) than for pneumococcal vaccine (range: 32%-59%), and compliance increased with advancing age. State-specific estimates of the percentage of annual dental visits varied 40%-75%, and 41%-88% of persons aged > or =65 years reported not having dental insurance. INTERPRETATION: Access to medical services among adults living in the United States is greater for persons aged > or =65 years, compared with those aged <65 years, presumably because of Medicare coverage. In contrast, use of dental services decreased, despite increased need for preventive and restorative dental care. Although Medicare covers many medical services for older adults, financial, personal, and physical barriers to both medical and dental care create racial, regional, and sociodemographic disparities in health status and use of health services in the United States. PUBLIC HEALTH ACTION: Continued surveillance of access to and use of health services among older adults (i.e., persons aged > or =65 years), as well as among persons aged 55-64 years, will help health-care providers target underserved groups, make Medicare coverage decisions, and develop public health programs to ensure equitable access to services and improve the health of older adults.

Aged↗

PubMed1992

Emergency care of children in shelters.

Children living in homeless shelters often lack the health care resources usually available to other children. They are often more acutely and chronically ill than domiciled children and frequently use the emergency department (ED) as their point of entry into the health care system. To identify differences in health status, we surveyed sheltered children and domiciled controls during a nine-month period in our ED. One hundred sixty-two families completed a self-administered questionnaire during the study period: 54 homeless and 108 age-matched controls. Mean patient age was 3.4 years, mean maternal age was 27 years in both groups, and average time spent in shelters was 7.8 months. Shelter families had more children, more single mothers, and higher rates of unemployment and uninsurance than did control families. Shelter children showed greater frequencies of immunization delay, lack of TB testing, and lack of a regular health care site and higher rates of medical admissions from the ED. These data show that children in shelters have limited personal, financial, and medical resources and suggest that there are significant disparities in health status. These patients need to be identified when they present to the ED in order to meet subtle, as well as obvious, health needs.

Adolescent↗

PubMed2005

Trends and racial differences in infant mortality in South Africa.

Racial differences in infant mortality in South Africa are studied using household-level data from 1987 to 1989 and 1998. Logistic regression models are estimated to explore the determinants of the overall trend in infant mortality and racial disparities in infants' survival chances. We do not find evidence for reduced overall risk of infant death among births that occurred from 1993 to 1998 when compared to those that occurred from 1982 to 1989, despite policy and action directed toward this goal by the new government that was elected in early 1994. We also find that persistent inequalities in the personal and household resources of South Africa's four main racial groups substantially account for racial differences in infant survival rates in both periods. These findings are discussed in light of contemporary social and health issues in South Africa.

Female↗

PubMed2000

Factors affecting environmental awareness among Head Start families in Mississippi.

BACKGROUND: Socioeconomic and racial/ethnic disparities in health status in the United States may be attributed in part to environmental injustice and differential exposure to environmental hazards among low-income and/or minority populations. However, the environmental justice movement has historically focused on equity in the siting of point-source polluting facilities, giving little attention to environmental hazards and environmental awareness at the level of the individual household. METHODS: Heads of 763 low-income households participating in Head Start programs in 20 counties of the Mississippi Delta region were surveyed regarding their education, the physical environment of their home and workplace, sources of food and water, awareness of local polluting sites/facilities, knowledge of government agencies, and behaviors that may affect their health or impact their local environment. Survey results were compared to demographic, socioeconomic, and environmental quality indicators. RESULTS: Significant associations existed between both education and race/ethnicity and the responses of survey participants. Being African American was more commonly associated with poor quality-of-life indicators such as renting substandard older homes and living in close proximity to areas of unfavorable watershed quality. Higher education was more commonly and positively associated with indicators of heightened environmental awareness and increased political empowerment. No association was observed between race/ethnicity and the prevalence of polluting facilities. However, a significant association existed between race/ethnicity and indicators of environmental quality/integrity. CONCLUSIONS: Environmental health education interventions that target individual households may be a useful mechanism for increasing the access of low-income communities to government health resources and reducing adverse health effects from the environment. However, racial/ethnic disparities in education and health remain an important consideration.

Awareness↗

PubMed1996

Race and self assessed health status: the role of socioeconomic factors in the USA.

STUDY OBJECTIVE: To estimate relative odds ratios and to ascertain the relative contribution of each socioeconomic covariate in explaining racial disparities in self assessed health status (for example, global health perceptions and functional limitations of daily activities). DESIGN: National representative data from the 1987-88 national survey of families and households, a multistage, stratified probability sample of non-institutionalised American adults age 19 and older, were used. Logistic regression models enabled a multistage building strategy to be used in the analyses. PARTICIPANTS AND SETTING: The study included three racial groups: whites (n = 9419), blacks (n = 2391), and Hispanics (n = 1004). While face to face interviews were carried out with each respondent, some portions of the interview were self administered to collect sensitive information. MAIN RESULTS: Compared with whites, blacks and Hispanics were more likely to assess health as poor and report having functional limitations of daily activities. Socioeconomic factors tended to play a different role in explaining racial disparities in self assessed health status. In global health, education tended to play a significant role in accounting for health disparities between whites and Hispanics. In functional limitations, none of the covariates explained racial differences for blacks, whereas for Hispanics, education and marital status explained racial differences. CONCLUSIONS: The debate over whether race is a proxy for socioeconomic conditions or race influences health independent of socioeconomic factors depends on the measure of health and racial group included in the study. Future studies should examine separately the differential impacts of various socioeconomic factors on varying domains of health.

Activities of Daily Living↗

PubMed2024

Racial and regional disparities in the risk of noncommunicable disease between sub-Saharan black and European white patients.

OBJECTIVES: Greater vulnerability of Black vs. White individuals to cardiovascular disease (CVD) and chronic kidney disease (CKD) is well charted in the United States, but studies involving sub-Saharan blacks are scarce. METHODS: Baseline data (2021-2024) were collected in 168 sub-Saharan Blacks and 93 European Whites in an ongoing clinical trial (NCT04299529), using standardized patient selection criteria. Data included clinical and biochemical risk factors, ECG and echocardiographic traits, Framingham CVD risk, CKD grades (KDIGO 2024), self-assessed symptoms (WHO questionnaire), and urinary proteomic profiles predictive of left ventricular dysfunction (LVD) and CKD, HF1, and CKD273, respectively. Racial comparisons rested on unadjusted and multivariable-adjusted analyses. RESULTS: Despite being younger (60.4 vs. 68.3 years), blacks had a worse risk profile, as evidenced by higher diabetes prevalence, higher BMI, faster heart rate, unfavourable serum cholesterol fractions, lower estimated glomerular filtration rate, microalbuminuria, and sedentary lifestyle. This resulted in blacks having higher 10-year CVD risk, higher heart age (index of vascular ageing with chronological age as reference), and a worse CKD grades. In both races, CKD273 increased with CKD grade, but CKD273 and HF1 were not different by race. These observations were robust in subgroup and adjusted analyses. CONCLUSION: This study did not differentiate host (genetic, molecular, and pathogenic) from environmental drivers of disease. Nonetheless, the findings call for a multipronged and comprehensive implementation of innovative health policies in sub-Saharan countries. Education, research, empowerment of stakeholders, and international learned societies connecting experts from a wide array of disciplines should vigorously sustain this effort.

Humans↗

PubMed2005

Socioeconomic differences in the burden of disease in Sweden.

OBJECTIVE: We sought to analyse how much of the total burden of disease in Sweden, measured in disability-adjusted life years (DALYs), is a result of inequalities in health between socioeconomic groups. We also sought to determine how this unequal burden is distributed across different disease groups and socioeconomic groups. METHODS: Our analysis used data from the Swedish Burden of Disease Study. We studied all Swedish men and women in three age groups (15-44, 45-64, 65-84) and five major socioeconomic groups. The 18 disease and injury groups that contributed to 65% of the total burden of disease were analysed using attributable fractions and the slope index of inequality and the relative index of inequality. FINDINGS: About 30% of the burden of disease among women and 37% of the burden among men is a differential burden resulting from socioeconomic inequalities in health. A large part of this unequally distributed burden falls on unskilled manual workers. The largest contributors to inequalities in health for women are ischaemic heart disease, depression and neurosis, and stroke. For men, the largest contributors are ischaemic heart disease, alcohol addiction and self-inflicted injuries. CONCLUSION: This is the first study to use socioeconomic differences, measured by socioeconomic position, to assess the burden of disease using DALYs. We found that in Sweden one-third of the burden of the diseases we studied is unequally distributed. Studies of socioeconomic inequalities in the burden of disease that take both mortality and morbidity into account can help policy-makers understand the magnitude of inequalities in health for different disease groups.

Adolescent↗

PubMed2006

The impact of economic globalisation on health.

The analysis of the impact of economic globalisation on health depends on how it is defined and should consider how it shapes both health and health policies. I first discuss the ways in which economic globalisation can and has been defined and then why it is important to analyse its impact both in terms of health and health policies. I then explore the ways in which economic globalisation influences health and health policies and how this relates to equity, social justice, and the role of values and social rights in societies. Finally, I argue that the process of economic globalisation provides a common challenge for all health systems across the globe and requires a broader debate on values, accountability, and policy approaches.

Bioethical Issues↗

PubMed2005

Validation of an extended version of the SEIQoL-DW in a cohort of Hodgkin lymphoma' survivors.

Individual measures of quality of life (QoL) have been initiated to overcome the possible limitations with standardized measures using predefined domains for evaluation. The Schedule for the Evaluation of Individual Quality of Life-Direct Weighting (SEIQoL-DW) uses personal interviews to explore the five most important areas in life, both positive and negative, crucial for QoL. The nominated areas are rated regarding satisfaction and weighted to capture the importance of each selected area. The Swedish version has been extended with a disease-specific module, which evaluates the areas in life influenced by disease. The aim of this study was to validate the disease-specific SEIQoL-DW and furthermore, to evaluate the influence of the importance ratings on the overall index score in a cohort of Hodgkin lymphoma survivors. The results support the construct validity of the disease-specific SEIQoL-DW and indicate that the instrument appears to be a sensitive measure with ability to differentiate between groups with disparate subjective health status. The SEIQoL-DW succeeds to capture both positive and negative areas in life influenced by disease. The present study gave no evidence that the weighting procedure has any impact on the total index. The results support the use of the new extended version including a disease-specific module.

Adolescent↗

PubMed1996

Quality of health care, survival and health outcomes in Ghana.

This paper analyzes the effect of quality and accessibility of health services and other public infrastructure on the health of children in Ghana. We focus on child survival, child height and weight using data from the Ghana Living Standards Survey. The results suggest an important role for public health policy in eliminating the rural-urban disparities in health status and particularly in improving the health status of rural children and reducing their mortality rates. Increased availability of birth services and other related child programs, as well as Improved water and sanitation infrastructure would have an immediate payoff.

Anthropometry↗

PubMed2005

Using behavioral risk factor surveillance data for heart disease and stroke prevention programs.

An effective state heart disease and stroke prevention program must be able to monitor changes in heart disease and stroke risk factors of the state population. The Behavioral Risk Factor Surveillance System (BRFSS), a state-based telephone survey, has been an important source for monitoring health-related factors and evaluating the success of programs. The BRFSS currently includes modules on hypertension and cholesterol screening and awareness, cardiovascular disease preventive practices, and recognition of the signs and symptoms of heart attack and stroke as well as relevant modules on fruit and vegetable intake, physical activity, tobacco use, and diabetes. Publication topics included monitoring risk factors and clinical services, assessing progress toward national goals, assessing health disparities, and health status and health-related quality of life issues. States have used the BRFSS data for monitoring health risks in the state, assessing state and national health objectives, determining and providing data for public health campaigns, providing information for legislative proposals, and providing information that helps to initiate collaboration. Major methodologic issues involve validating self-reported data against direct measurement and assessing the effects of changes in telecommunications. As Centers for Disease Control's (CDC) national heart disease and stroke prevention program and each state health department program develop, state and even local level data will become more important to measure the burden of disease and program impact. State heart disease and stroke prevention programs are encouraged to work closely with state BRFSS coordinators to obtain vital information to measure the burden of heart disease and stroke in their state and to be able to measure program impact on addressing the first and third leading causes of death in the U.S.

Behavioral Risk Factor Surveillance System↗

PubMed2004

Gender disparities in health: attending to the particulars.

As we get a feel for this new century, collective creativity is called for while we confront the challenges presented. Globalization, with its flow of ideas, people, and materials is no longer a theoretical concept and its advantages and disadvantages are becoming clear. While the axiom that "all politics are local" remains relevant, world events touch all corners of the globe. In the world of science, there are exciting advances being made,but many of these are accompanied by concerns about unequal access to biomedicine and technology, and misplaced health care priorities. One of the effects of transnationalism is that multiculturalism becomes the norm so that the label "minority" begins to lose its meaning. In the field of women's health, the issues have not changed as much as the conceptualization of them. The fact that biology and society contribute to sex differences is well known, but understanding how these interact at all levels (from the molecular to the community level) requires innovative research strategies. Efforts to describe gender disparities in health status are inadequate unless they are linked with actions that will improve the well being of diverse populations. An approach suggested in this article is to direct research and policy attention to the lifestyles and needs of particular women living in a particular time and place in society. This is the first step before meaningful interventions can be implemented and the women's health paradigm expanded.

Attitude to Health↗

PubMed2004

The gender gap: new challenges in women's health.

Until recently the focus of women's health research and policy has been on reproductive health, but new public health issues have emerged that must be addressed. Among them are a need to examine the basic biology of sex differences in health and disease; the elimination of disparities in health status and health outcomes among diverse populations of women; and a mandate to care for a growing population of aging women.

Aged↗

PubMed2001

Hospitalization rates as indicators of access to primary care.

Variations in hospitalization rates for selected conditions are being used as indicators of the effectiveness of primary care in small areas. Are these rates actually sensitive to problems in local primary care systems? This study examines the relationship between ambulatory care sensitive condition (ACSC) hospital admission rates and primary care resources and the economic conditions in primary care market areas in North Carolina in 1994. The data show a high degree of correlation between the rates and income but not primary care resources. The distribution of rates did agree with expert assessments of the location of places with poor access to health services. The data confirm that access to effective primary care reflected in lower rates of ACSC admissions is a function of more than the professional resources available in a market area. The solution to reducing disparities in health status may not lie within the health system.

Health Services Accessibility↗

PubMedDate not supplied

Breathless in houston: a political ecology of health approach to understanding environmental health concerns.

A political ecology approach to the study of environmental health problems can provide a comprehensive analytical framework with which to understand geographical and social disparities in health status. To date, however, political ecology has remained limited in its application to health problems, and where health has been addressed, biomedical models have prevailed, with little attention to differing explanatory models of health and disease. By integrating political ecology with an interpretive critical medical anthropology, one can better understand the ways in which health and environment intersect, and the differing social responses to environmental practices that affect human health. In this paper I summarize these theoretical issues and then discuss how this theory can be applied toward an analysis of air quality and health in Houston, Texas. This research suggests that local understandings of respiratory health often contradict public health concepts of environmental health and, in turn, differentially shape people's interactions with the environment.

Air Pollution↗