Does the Universal Health Insurance Program Affect Urban‐Rural Differences in Health Service Utilization Among the Elderly? Evidence From a Longitudinal Study in Taiwan

Purpose: To assess the impact of the introduction of Taiwan's National Health Insurance (NHI) on urban‐rural inequality in health service utilization among the elderly. Methods: A longitudinal data set of 1,504 individuals aged 65 and older was constructed from the Survey of Health and Living Status of the Elderly. A difference‐in‐differences model was employed and estimated by the random‐effect probit method. Finding: The introduction of universal NHI in Taiwan heterogeneously affected outpatient and inpatient health service utilization among the elderly in urban and rural areas. The introduction of NHI reduced the disparity of outpatient (inpatient) utilization between the previously uninsured and insured older urban residents by 12.9 (22.0) percentage points. However, there was no significant reduction in the utilization disparity between the previously uninsured and insured elderly among rural residents. Conclusions: Our study on Taiwan's experience should provide a valuable lesson to countries that are in an initial stage of proposing a universal health insurance system. Although NHI is designed to ensure the equitable right to access health care, it may result in differential impacts on health service utilization among the elderly across areas. The rural elderly tend to confront more challenges in accessing health care associated with spatial distance, transportation, social isolation, poverty, and a lack of health care providers, especially medical specialists.     

Health care utilization and self-care behaviors of Medicare beneficiaries with diabetes: comparison of national and ethnically diverse underserved populations

Caring for persons with diabetes is expensive, and this burden is increasing. Little is known about service use, behaviors, and self-care of older individuals with diabetes who live in underserved communities. Information about self-care, informal care, and service utilization in urban (largely Latino, n = 695) and rural (mostly white, n = 819) Medicare beneficiaries with diabetes living in federally designated medically underserved areas was collected using computer-aided telephone interviews as part of the baseline assessment in the Informatics and Diabetes Education and Telemedicine (IDEATel) Project. Where items were comparable, service use was compared with that of a nationally representative group of Medicare beneficiaries with diabetes, using data from the Medical Expenditure Panel Survey. Compared to nationally representative groups, the underserved groups reported worse general health but similar health care service use, with the exception of home care. However, compared to the underserved rural group, the underserved, largely minority urban group, reported worse general health (P < 0.0001); more inpatient nights (P = 0.003), emergency room visits (P < 0.001), and home health care (P < 0.001); spent more time on self-care; and had more difficulty with housework, meal preparation, and personal care. Differences in service use between urban and rural groups within the underserved group substantially exceeded differences between the underserved and nationally representative groups. These findings address a gap in knowledge about older, ethnically diverse individuals with diabetes living in medically underserved areas. This profile of disparate service use and health care practices among urban minority and rural majority underserved adults with diabetes can assist in the planning of future interventions.     

Access to Primary Health Care Among Persons With Disabilities in Rural Areas: A Summary of the Literature

Despite the prevalence of disabilities among persons living in rural areas, scarce data exist on their health care needs. While rural residents generally experience barriers to access to primary health care, these problems are further exacerbated for people with disabilities. This article summarizes findings from the published literature on access to primary health care among people with disabilities living in rural locations. A comprehensive computerized literature search turned up 86 articles meeting the study criteria, focused on the following rural populations affected by disabilities: children and adolescents, working-age adults, the elderly the mentally ill, and people with AIDS. For each of these populations, substantial problems in accessing appropriate health care have been documented. The literature consistently emphasizes the failure of local health care systems in nonmetropolitan areas to adequately address the complex medical and related needs of individuals with disabilities. In the absence of specialized expertise, facilities, and primary care providers trained specifically to care for disabled persons, local programs rely heavily on the use of indigenous paraprofessionals and alternative models of care. Further research is needed to identify and test the efficacy of innovative service delivery strategies to improve health care access for this population.     

Socioeconomic Distress and Health Status: The Urban-rural Dichotomy of Services Utilization for People With Sickle Cell Disorder in North Carolina

Research on sickle cell disorder has not focused attention on the socioeconomic background and geographic distribution of people with the disease. This study examines 1,189 persons with sickle cell disorder in North Carolina during 1991 to 1995. Three indices were developed using clients' medical, psychosocial and socioeconomic characteristics for the purpose of analyzing the urban-rural difference in treatment for sickle cell disease. The study observed a wide disparity in these indices between urban and rural population groups. Also, differences were observed in the utilization of services and clients' health status. The findings suggest that utilization of services is directly related to socioeconomic condition facing clients and clinic distance from clients. They further suggest that people in rural areas who have high distress levels and are far from clinics have limited access to health care. The limited availability of medical and health care in rural areas, as well as other support systems calls for an increase in community based healthcare services. These findings should be of particular interest to the state level sickle cell disorder program in North Carolina and other areas with a large rural population. Enhanced support for all persons with sickle cell disorder in North Carolina, particularly those in rural areas, is critical.     

西部地区宁夏城乡老年人健康自我评价的对比研究

摘要:目的　了解西部宁夏地区老年人健康自评状况,分析影响老年人健康自评因素的城乡差异。方法　宁夏地区60岁及以上的城市和农村老年人各1 501名作为研究对象,内容包括社会人口学资料、健康自评、社会交往意愿、养老意愿、社会服务满意度等。结果　宁夏地区城乡老年人健康自评结果比较差异无统计学意义。年龄、外出频次是城乡老年人的共同影响因素,高龄、外出频次≤2次的老年人健康自评较差。另外,城市老年人健康自评还与社区服务满意度相关（χ2＝3.160,P＜0.001）,对社区服务满意的老年人要比不满意的健康自评好;农村老年人健康自评还与养老意愿相关（χ2＝9.658,P＜0.001）;有居家养老意愿的老年人比机构养老意愿的健康自评好。结论　西部宁夏地区老年人健康自评整体情况没有明显城乡差异,健康自评影响因素有一定不同。护理人员应根据实际情况为老年人提供不同的卫生服务,才能有效地提高老年人群的健康水平。     

老年人卫生服务利用情况及影响因素分析

[目的]了解江西省60岁以上人群医疗服务利用情况及其影响因素，为卫生服务管理与决策提供依据。[方法]采用整群抽样，以家庭卫生服务调查表及问卷调查的方式对老年人的一般健康状况及卫生服务利用情况进行调查。[结果]老年人中两周就诊率7.01%，年住院率6.00%。城市老年患者主要选择县区级医院就诊，农村老年患者主要选择私人开业的医疗场所就诊，对社区卫生服务站的利用较低。人均住院费用占人均医疗总费用的79.49%。两周门诊就诊费用和住院费用都主要集中在县级医院和省级医院，占总各费用的81.01%和68.29%。[结论]医疗费用与经济收入成为影响老年人对卫生服务的合理利用的重要因素。完善医疗保障制度，积极开展社区卫生服务是解决老年人医疗保健问题的有效途径。     

Urban versus rural populations' views of health care in Scotland

OBJECTIVES: To compare satisfaction with, and expectations of, health care of people in rural and urban areas of Scotland. METHODS: Questions were included in the 2002 Scottish Social Attitudes Survey (SSAS). The Scottish House-hold Survey urban-rural classification was used to categorize locations. A random sample of 2707 people was contacted to participate in a face-to-face interview and a self-completion questionnaire survey. SPSS (v.10) was used to analyse the data. Relationships between location category and responses were explored using logistic regression analysis. RESULTS: In all, 1665 (61.5%) interviews were conducted and 1507 (56.0%) respondents returned self-completion questionnaires. Satisfaction with local doctors and hospital services was higher in rural locations. While around 40% of those living in remote areas thought A&E services too distant, this did not rank as a top priority for health service improvement. This could be due to expectations that general practitioners would assist in out-of-hours emergencies. Most Scots thought services should be good in rural areas even if this was costly, and that older people should not be discouraged from moving to rural areas because of their likely health care needs. In all, 79% of respondents thought that care should be as good in rural as urban areas. Responses to many questions were independently significantly affected by rural/urban location. CONCLUSIONS: Most Scots want rural health care to continue to be good, but the new UK National Health Service (NHS) general practitioner contract and service redesign will impact on provision. Current high satisfaction, likely to be due to access and expectations about local help, could be affected. This study provides baseline data on attitudes and expectations before potential service redesign, which should be monitored at intervals in future.     

Veterans Health Administration and Medicare Outpatient Health Care Utilization by Older Rural and Urban New England Veterans

CONTEXT: Older veterans often use both the Veterans Health Administration (VHA) and Medicare to obtain health care services. PURPOSE: The authors sought to compare outpatient medical service utilization of Medicare-enrolled rural veterans with their urban counterparts in New England. METHODS: The authors combined VHA and Medicare databases and identified veterans who were age 65 and older and enrolled in Medicare fee-for-service plans, and they obtained records of all their VHA services in New England between 1997 and 1999. The authors used ZIP codes to designate rural or urban residence and categorized outpatient utilization into primary care, individual mental health care, non-mental health specialty care, or emergency room care. FINDINGS: Compared with their urban counterparts, veterans living in rural settings used significantly fewer VHA and Medicare-funded primary care, specialist care, and mental health care visits in all 3 years examined (P<.001 for all). Compared with urban veterans, veterans living in rural settings used fewer VHA emergency department services in 1998 and 1999 but more Medicare-funded emergency department visits in 1997. The authors found some evidence of substitution of Medicare for VHA emergency visits in rural veterans, but no other evidence of like-service substitution. Rural veterans were more reliant on Medicare for primary care and on VHA services for specialty and mental health care. CONCLUSIONS: These findings suggest that rural access to federally funded health care is restricted relative to urban access. Older veterans may choose different systems of care for different health care services. With poor access to primary care, rural veterans may substitute emergency room visits for routine care.     

Use of medication by the elderly in urban and rural areas in southern Brazil: a population-based study

The study aimed to measure use of medication and polypharmacy among the elderly in Carlos Barbosa, Rio Grande do Sul State, Brazil, and to compare socio-demographic, economic, and health characteristics in relation to area of residence (urban versus rural) in a random sample of 811 persons 60 year of age or older. Interviews were used to collect data on socio-demographic characteristics, chronic illnesses, and self-reported use of medications. The association between area of residence and medication or polypharmacy was adjusted for confounders using Poisson regression with robust variance. Prevalence rates for use of medication and polypharmacy were higher among older persons living in the urban area. Living in the urban area was positively and independently associated with use of medication (PR = 1.10; 95%CI: 1.02-1.20) and polypharmacy (PR = 1.83; 95%CI: 1.27-2.65) in this group of elderly in southern Brazil.     

Comparing United States versus international medical school graduate physicians who serve African- American and White elderly

OBJECTIVE: To examine the relationship that international medical school graduates (IMGs) in comparison with United States medical school graduates (USMGs) have on health care-seeking behavior and satisfaction with medical care among African-American and white elderly. DATA SOURCES: Secondary data analysis of the 1986-1998 Piedmont Health Survey of the Elderly, Established Populations for the Epidemiological Study of the Elderly, a racially oversampled urban and rural cohort of elders in five North Carolina counties. STUDY DESIGN: Primary focus of analyses examined the impact of the combination of elder race and physician graduate status across time using a linear model for repeated measures analyses and chi2 tests. Separate analyses using generalized estimating equations were conducted for each measure of elder characteristic and health behavior. The analytic cohort included 341 physicians and 3,250 elders (65 years old and older) in 1986; by 1998, 211 physicians and 1,222 elders. DATA COLLECTION/EXTRACTION METHODS: Trained personnel collected baseline measures on 4,162 elders (about 80 percent responses) through 90-minute in-home interviews. PRINCIPAL FINDINGS: Over time, IMGs treated more African-American elders, and those who had less education, lower incomes, less insurance, were in poorer health, and who lived in rural areas. White elders with IMGs delayed care more than those with USMGs. Both races indicated being unsure about where to go for medical care. White elders with IMGs were less satisfied than those with USMGs. Both races had perceptions of IMGs that relate to issues of communication, cultural competency, ageism, and unnecessary expenses. CONCLUSION: IMGs do provide necessary and needed access to medical care for underserved African Americans and rural populations. However, it is unclear whether concerns regarding cultural competency, communication and the quality of care undermine the contribution IMGs make to these populations.     

The Rural–Urban Divide: Health Services Utilization Among Older Mexicans in Mexico

Context: Mexico. Purpose: Using the health care service utilization model as a framework, this paper will analyze the differences in health care service use among older Mexicans living in urban and rural areas in Mexico. Methods: The Mexican Health and Aging Survey (MHAS) data were used to test the applicability of Andersen's “model of health services” of predisposing (ie, age, sex, etc.), enabling (education, insurance coverage, etc.) and need factors (diabetes, hypertension, etc.) to predict ever being in the hospital and physician visits in the past year by place of residence (urban, rural, semi-rural). Findings: Results showed that older Mexicans living in the most rural areas (populations of 2,500 or fewer) were significantly less likely to have been hospitalized in the previous year and visited the physician less often (P < .0001) than their urban counterparts. The significant difference in hospitalization between rural and urban residing older Mexicans was largely accounted for by having health care coverage. Certain need factors such as diabetes, previous heart attack, hypertension, depression, and functional limitations predicted frequency of physician visits and hospitalization, but they did not explain variations between rural and urban older Mexicans. Conclusions: Not having insurance coverage was associated with a lower likelihood of spending an overnight visit in the hospital and visiting a physician for older Mexicans. This lower utilization may be due to barriers to access rather than better health.     

Is anybody out there? Integrating HIV services in rural regions.

As the HIV epidemic has changed nationally, the parallel change in the Southern states has been a disproportionate increase in HIV infection among people of color and among women. Due to the limited and disjointed health care and social service resources in rural Southern regions, already marginalized groups have difficulty in accessing appropriate care and services to address their HIV infection seamlessly and with continuity. To ameliorate the limitations in the health care infrastructure, the North Carolina Services Integration Project collaborated with North Carolina medical and social service providers and state agencies to create a sustainable and replicable model of integrated care for HIV-positive, geographically dispersed residents.     

Health-protective behaviors of rural black elderly women.

This article introduces the concept of health-protective behavior and examines the practices and attitudes that shape health care behaviors among rural black elderly women. Data for this study were collected from a sample of 407 black elderly women (ages 60 to 98) who resided in a rural community in North Carolina. Personal interviews collected information on personal health care practices, health self-perception, health beliefs.     

The Influence of Rural Versus Urban Residence on Utilization and Receipt of Care for Chronic Low Back Pain

Purpose : (1) To describe demographic and health‐related characteristics among rural/urban residents with chronic low back pain (LBP); (2) To determine if the utilization of diagnostics and treatments differs between rural and urban residents with chronic LBP; and (3) To determine the association between rural/urban residence and health care provider usage and if associations differ by race or gender. Methods : A 2006 cross‐sectional telephone survey of a representative sample of North Carolina residents. Subjects with chronic LBP were questioned regarding their health and health care use. Wald and chi‐square tests were used to determine differences between demographic and health‐related characteristics of rural/urban residents. Logistic regression was used to determine the association between rural/urban residence and health care provider use. Differences in race or gender were explored with stratified analysis with a P < .10. Findings : 588 residents of North Carolina with self‐reported chronic LBP sought care from a provider in the previous year. In bivariate analyses, when compared to urban residents, rural residents were younger, more likely to be uninsured, reported significantly higher levels of disability, and reported more depression/sadness. Rural residents were less likely to receive care from a rheumatologist (adjusted odds ratio [aOR] 0.47 [95% CI, 0.22‐0.99]). Rural blacks were less likely to receive care from a physical therapist when compared to urban blacks (aOR 0.26 [95% CI, 0.07‐0.87]). Conclusion : Despite similarities of high provider use, imaging and therapeutics, when compared to urban residents, rural residents reported higher levels of functional limitation and depression.     

The Effects of On- and Off-reservation Residence on In-home Service Use Among Great Lakes American Indians

Community-based, in-home services are a crucial component in the long-term care continuum. Research has shown rural populations to be less likely to use these services. American Indian elders are more likely than their non-American Indian counterparts to reside in non-metropolitan areas, yet little rural research has focused on this subpopulation. The purpose of this article is to explore differences in in-home service use among urban, rural off-reservation, and rural on-reservation older American Indians using data from a statewide needs assessment. The sample includes 206 Great Lakes American Indians aged 55 and older. Predictor variables include the residential classification variable (rural off-reservation, rural on-reservation, and urban) along with sociodemographic, social support, health and functional status, and general knowledge of services. Results of logistic regression analysis indicate that the odds are significantly greater for on-reservation rural American Indian elders use of home services, home health aides, and home visits, than for urban American Indian elders. The off-reservation rural American Indian elder is significantly less likely than the urban American Indian elder to use a home health aid. Health rating, activities of daily living/instrumental activities of daily living (ADL/IADL) impairments, and general knowledge of in-home service availability increase the odds for all groups use of home services and home health aides.     

Realized Access to Physician Services Among the Elderly in West Texas

The purpose of this study is to identify populations in a sparsely populated region that are less likely to obtain medical care. We conducted a cross-sectional survey of more than 5,000 elderly persons who participated in telephone interviews after being identified through more than 65,000 calls to residential listings. Subjects were persons aged 65 years and older who resided in 108 counties in western Texas. The response rate was 72%. The probability of seeing a physician in the last 6 months for urban and rural residents was modeled using multiple logistic regression analysis. Among rural residents, characteristics that were significantly (p < 0.05) associated with not recently visiting a physician when health status is held constant included belief in home remedies, having less than a high school education, lack of health insurance, and low income. Among urban residents, Hispanic ethnicity and skepticism about medical care were negatively associated with having a recent visit, whereas being religious was positively associated. Despite the availability of Medicare coverage, several subgroups of the elderly population have impaired access to medical care in this sparsely populated region. Intensified outreach efforts are indicated.     

广东开平、博罗农村老年人生活质量调查

为了解广东农村老年人生活质量现状，用多级，分层随机抽样方法，对开平，博罗两地１００８例农村老年人进行了生活质量调查，结果：９６．６４％的老年人具生活自理能力（ＡＤＬ量表评分）７８．０％的老年人具独立性生活能力（ＩＡＤＬ量表评分）；健康自评３６．３１％的老年人良好；５２．８％中等，１０．４２％差，５６．０５％的老年人有慢性病史，居一，二位的是关系炎，慢性头痛，对目前医疗条件满意的占３８．８％，一般占     

Characterization of Rural Mental Health Service Systems

This paper explores two mental health systems in rural North Carolina that provide services to people with severe mental disorders. Recent findings show rural people with mental disorders receive less mental health care than their urban counterparts. This study asks whether rural service systems differ from urban systems in the way that their services are coordinated and structured. A popular conception is that public mental health systems in the United States are uncoordinated with many services provided outside the mental health sector. Rural service providers are seen as even more dependent on nonspecialized mental health providers than their urban counterparts. While many rural service barriers are attributed to the rural environment, little is known about rural service systems and how their organization might contribute to or negate barriers to care. Social network methods were used in this study to compare two rural with four urban systems of care. Findings confirm that mental health systems fit the de facto hypothesis, but that rural systems differ in ways not anticipated by the hypothesis. Rather than being more dependent on nonmental health agencies, rural mental health agencies are more interdependent.     

How adults' access to outpatient physician services relates to the local supply of primary care physicians in the rural southeast

OBJECTIVE: To examine how access to outpatient medical care varies with local primary care physician densities across primary care service areas (PCSAs) in the rural Southeast, for adults as a whole and separately for the elderly and poor. DATA SOURCES: Access data from a 2002 to 2003 telephone survey of 4,311 adults living in 298 PCSAs within 150 rural counties in eight Southeastern states were linked geographically with physician practice location data from the American Medical and American Osteopathic Associations and population data from the U.S. Census. STUDY DESIGN: In a cross-sectional study design, we used a series of logistic regression models to assess how 26 measures of various aspects of access to outpatient physician services varied for subjects arranged into five groups based on the population-per-physician ratios of the PCSAs where they lived. PRINCIPAL FINDINGS: Among adults as a whole, more individuals reported traveling over 30 minutes for outpatient care in PCSAs with more than 3,500 people per physician than in PCSAs with fewer than 1,500 people per physician (39.1 versus 18.5 percent, p<.001) and more reported travel difficulties. Otherwise, PCSA density of primary care physicians was unrelated to reported barriers to care, unrelated to people's satisfaction with care, and unrelated to indicators of people's use of services. Use rates of six recommended preventive health services varied in no consistent direction with physician densities. Among the elderly, only the proportion traveling over 30 minutes for care was greater in areas with lowest physician densities. Among subjects covered under Medicaid or uninsured, lower local physician densities were associated with longer travel time, difficulties with travel and reaching one's physician by phone, and two areas of dissatisfaction with care. CONCLUSIONS: For adults as a whole in the rural South and for the elderly there, low local primary care physician densities are associated with travel inconvenience but not convincingly with other aspects of access to outpatient care. Access for those insured under Medicaid and the uninsured, however, is in more ways sensitive to local physician densities.