Access in health services research: the battle of the frameworks

Dementia Care in Diverse Older Adults in the U.S. Deep South and the Rest of the United States

BACKGROUND

Use of specialists and recommended drugs has beneficial effects for older adults living with Alzheimer's disease and related dementia (ADRD). Gaps in care may exist for minorities, e.g., Blacks, and especially in the United States (U.S.) Deep South (DS), a poor U.S. region with rising ADRD cases and minority overrepresentation. Currently, we have little understanding of ADRD care utilization in diverse populations in this region and elsewhere in the U.S. (non-DS), and the factors that adversely impact it.

OBJECTIVE

To examine utilization of specialists and ADRD drugs (outcomes) in racial/ethnic groups of older adults with ADRD and the personal or context-level factors affecting these outcomes in DS and non-DS.

METHODS

We obtained outcomes and personal-level covariates from claims for 127,512 Medicare beneficiaries with ADRD in 2013-2015, and combined county-level data in exploratory factor analysis to define context-level covariates. Adjusted analyses tested significant association of outcomes with Black/White race and other factors in DS and non-DS.

RESULTS

Across racial/ethnic groups, 33%-43% in DS and 43%-50% in non-DS used specialists; 47%-55% in DS and 41%-48% in non-DS used ADRD drugs. In adjusted analyses, differences between Blacks and Whites were not significant. Vascular dementia, comorbidities, poverty, and context-level factor "Availability of Medical Resources" were associated with specialist use; Alzheimer's disease and senile dementia, comorbidities, and specialist use were associated with drug use. In non-DS only, other individual, context-level covariates were associated with the outcomes.

CONCLUSION

We did not observe significant gaps in ADRD care in DS and non-DS; however, research should further examine determinants of low specialist and drug use in these regions.

Interrelationships between early antenatal care, health facility delivery and early postnatal care among women in Uganda: a structural equation analysis

BACKGROUND

Early medical checkups during and after delivery are key strategies to detect, prevent and treat maternal health concerns. Knowledge of interrelationships between early Antenatal Care (ANC), skilled delivery and early postnatal care (EPNC) is essential for focused and well-targeted interventions. This paper investigated the interconnectedness between maternal health services in Uganda.

OBJECTIVE

This study examines the predictors of interrelationships between early antenatal care, health facility delivery and early postnatal care.

METHODS

We used a sample of 10,152 women of reproductive ages (15-49), who delivered a child five years prior to the 2016 Uganda Demographic and Health Survey. A generalized Structural Equation Model and STATA 13.0 software were used.

RESULTS

Early ANC was a mediating factor for health facility delivery (aOR=1.04; 95% CI=1.01-1.14) and EPNC (aOR=1.1; 95% CI=1.05-1.26). Increased odds of early ANC utilization was directly associated with: Adult women aged 35-49 (aOR=1.18; 95% CI=1.10-1.35), having completed primary seven (aOR=1.68; 95% CI=1.56-1.84); distance to a health facility (aOR=1.35; 95% CI=1.23-1.73) and costs (aOR=1.85; 95% CI=1.31-2.12) not being a problem, available community workers (aOR=1.06; 95% CI=1.04-1.17), pregnancy complications (aOR=2.04; 95% CI=1.85-2.26) and desire for pregnancy (aOR=1.15; 95% CI=1.07-1.36). Through early ANC utilization, being married (aOR=1.16; (=1.04*1.10)), no distance issues ((aOR=1.40; (=1.04*1.35)) and complications (aOR=2.12; (=1.04*2.04)) indirectly influenced utilization of health facility delivery. Women aged 20-34 (aOR=1.01; (=0.92*1.1)), completing primary seven (aOR=1.85; (=1.69*1.1)) and no cost problems (aOR=2.04; (=1.85*1.1)) indirectly influenced EPNC.

CONCLUSION

Early antenatal care was a mediating factor for health facility delivery and EPNC; and hence, there is need for more focus on factors for increased early antenatal care utilization. Women with higher education and those with no cost problems were more likely to have early ANC utilization, skilled delivery and EPNC; therefore there is need to design and implement policies targeting social and economically disadvantaged women.

Determinants of Access to Health Care Among Women in East African Countries: A Multilevel Analysis of Recent Demographic and Health Surveys from 2008 to 2017

BACKGROUND

Access to essential health care is one of the major factors associated with maternal mortality. In developing countries, improving women's access to health care has significantly reduced maternal death. Therefore, this study aimed to identify the determinants of access to health care among women in East African countries based on 2008 to 2017 Demographic and Health Surveys (DHSs).

METHODS

This study used secondary data from 2008 to 2017 DHSs of 12 East African countries. A two-level mixed-effects logistic regression analysis was employed to determine the variables associated with women's access to maternal health care. The adjusted odds ratios (AORs), 95% CI, and P-value were computed. Variables with P<0.05 were considered as determinants of access to maternal health care.

RESULTS

A total of 148,483 study participants were included in this study. Women who accessed health care were 64,218 (42.91%) in the region. The study revealed that access to women's health care was positively associated with factors; being educated women, having an educated husband, being from households with middle and richest wealth status, and living in different countries compared to Comoros. The study also revealed that living in a rural setting and having unplanned pregnancy were barriers to access to health care.

CONCLUSION AND RECOMMENDATION

Women in East Africa countries have poor access to maternal health care. Residence, maternal education, husband education, income, and planned pregnancy were the predictors of access to health care. Therefore, there should be a common strategy to enhance the accessibility of health service utilization among women in the region and financial support for the poor that enables women to use health services. For better health care access, increasing the awareness of women and their partners about the significance of utilization of healthcare service focusing on uneducated persons are crucial activities.

Assessing the Accessibility of Home-Based Healthcare Services for the Elderly: A Case from Shaanxi Province, China

With the rapid increase of the elderly population in China, healthcare services for the elderly have gradually become an important welfare resource. However, the healthcare service for the elderly still has problems such as mismatched supply and demand and unbalanced resources. In order to effectively eliminate the path barriers to match supply and demand, and improve the accessibility of healthcare services, this paper introduces the sustainability of the healthcare service based on the accessibility theory, and constructs an index system from the three dimensions of potential accessibility, realized accessibility, and sustainable accessibility of healthcare services for the elderly. Then, the paper makes a practice application of the index system based on survey data of healthcare services from Shaanxi province, China. Finally, the paper finds that the total accessibility and sustainable accessibility of healthcare services for the elderly in Shaanxi Province are at an average level. The score of potential accessibility is high, indicating that elderly people have greater opportunities to use healthcare services. The realized accessibility score is low, which indicates that the actual use of healthcare services for the elderly presents low satisfaction.

Unmet Healthcare Needs and Associated Factors in Rural and Suburban Vietnam: A Cross-Sectional Study

The purpose of this study was to examine the current utilization of healthcare services, exploring unmet healthcare needs and the associated factors among people living in rural Vietnam. This cross-sectional study was conducted with 233 participants in a rural area. The methods included face-to-face interviews using a structured questionnaire, and anthropometric and blood pressure measurements. We considered participants to have unmet health needs if they had any kind of health problem during the past 12 months for which they were unable to see a healthcare provider. Multivariate logistic regression analysis was performed to determine the factors associated with unmet healthcare needs. Of the participants, 18% (n = 43) had unmet healthcare needs, for reasons like transportation (30%), a lack of available doctors or medicine (47%), and communication issues with healthcare providers (16%). The multivariate logistic regression showed that living in a rural area, having stage 2 hypertension, and having insurance were associated with unmet healthcare needs. To better meet the healthcare needs in rural or suburban areas of Vietnam, allocation of adequate healthcare resources should be distributed in rural areas and insurance coverage for personalized healthcare needs might be required. Efforts should focus on availability of medicine, improvement of transportation systems, and communication skills of healthcare providers to improve access to healthcare services.

Is it worth it?: The experiences of persons with multiple sclerosis as they access health care to manage their condition

Background

People with multiple sclerosis (MS) require complex care throughout life. Canadians with MS are high users of health‐care services, yet still report unmet health‐care needs and low satisfaction with services received.

Objective

This study aimed to investigate the health‐care access experiences of Ontarians with MS as they manage their condition.

Design and Participants

Interpretive description guided data collection and analysis. Forty‐eight people living across seven communities participated. Thirty‐eight participated in one of five focus groups; the remaining 10 participated in an individual semi‐structured interview.

Results

Participants described the experience of accessing care as a decisional process, guided by a form of cost‐benefit analysis. The process determined whether seeking conventional health‐care services ‘is worth it’. Most participants felt that the energy and resources required to access the health‐care system outweighed their expected outcomes, based on past experiences. Participants who did not see the benefit of care seeking turned to self‐treatment, use of complementary and alternative services, and engaged in patterns of health‐care avoidance until a crisis arose.

Discussion and Conclusion

Findings suggest that a renewed effort to promote patient‐centred care and a biopsychosocial approach may improve the health‐care access experiences of persons with MS and reduce service avoidance.

Utilisation of dental services by Brazilian adults in rural and urban areas: a multi-group structural equation analysis using the Andersen behavioural model

Background

The utilisation of health services is determined by complex interactions. In this context, rural populations face greater barriers in accessing dental services than do urban populations, and they generally have poorer oral health status. The evaluation of the determinants of health services utilisation is important to support planning and management of dental services. The aim of this study was to evaluate the predictors of dental services utilisation of Brazilian adults living in rural and urban areas.

Methods

Data from 60,202 adults aged 18 years or older who took part in the Brazilian National Health Survey carried out in 2013 were analysed. Predisposing (age, sex, education, social networks), enabling financing (income, durable goods and household’s crowding), enabling organisation (health insurance, registration in primary health care [PHC]) and need variables (eating difficulties, self-perceived tooth loss and self-perceived oral health) were selected based upon the Andersen behavioural model. Multi-group structural equation modeling assessed the direct and indirect associations of independent variables with non-utilisation of dental services and the interval since the last dental visit for individuals living in rural and urban areas.

Results

Adults living in urban areas were more likely to use dental services than those living in rural areas. Lower enabling financing, lower perceived dental needs and lack of PHC registration were directly associated with lower utilisation of dental services (non-utilisation, β = − 0.36, β = − 0.16, β = − 0.03, respectively; and interval since last dental visit, β = 1.25, β = 0.82, β = − 0.12, respectively). The enabling financing (non-utilisation, β_rural = − 0.02 [95%CI: − 0.03 to − 0.02], β_urban = 0.00 [95%CI: − 0.01 to 0.00]) and PHC registration (non-utilisation, β_rural = − 0.03 [95%CI: − 0.04 to − 0.02], β_urban = − 0.01 [95%CI, − 0.01 to − 0.01]) non-standardised total effects were stronger in rural areas. Enabling organisation (β = 0.16) and social network (β = − 2.59) latent variables showed a direct effect on the interval since last dental visit in urban areas. Education and social networks influenced utilisation of dental services through different pathways. Males showed less use of dental services in both urban and rural areas (non-utilisation, β_rural = − 0.07, β_urban = − 0.04; interval since last dental visit, β_rural = − 0.07, β_urban = − 0.07) and older adults have used dental services longer than younger ones, mainly in rural areas (β_rural = 0.26, β_urban = 0.17).

Conclusion

Dental services utilisation was lower in rural areas in Brazil. The theoretical model was supported by empirical data and showed different relationships between the predictors in the two geographical contexts. In rural areas, financial aspects, education, primary care availability, sex and age were relevant factors for the utilisation of services.

Training and Interpreting Machine Learning Algorithms to Evaluate Fall Risk After Emergency Department Visits

BACKGROUND

Machine learning is increasingly used for risk stratification in health care. Achieving accurate predictive models do not improve outcomes if they cannot be translated into efficacious intervention. Here we examine the potential utility of automated risk stratification and referral intervention to screen older adults for fall risk after emergency department (ED) visits.

OBJECTIVE

This study evaluated several machine learning methodologies for the creation of a risk stratification algorithm using electronic health record data and estimated the effects of a resultant intervention based on algorithm performance in test data.

METHODS

Data available at the time of ED discharge were retrospectively collected and separated into training and test datasets. Algorithms were developed to predict the outcome of a return visit for fall within 6 months of an ED index visit. Models included random forests, AdaBoost, and regression-based methods. We evaluated models both by the area under the receiver operating characteristic (ROC) curve, also referred to as area under the curve (AUC), and by projected clinical impact, estimating number needed to treat (NNT) and referrals per week for a fall risk intervention.

RESULTS

The random forest model achieved an AUC of 0.78, with slightly lower performance in regression-based models. Algorithms with similar performance, when evaluated by AUC, differed when placed into a clinical context with the defined task of estimated NNT in a real-world scenario.

CONCLUSION

The ability to translate the results of our analysis to the potential tradeoff between referral numbers and NNT offers decisionmakers the ability to envision the effects of a proposed intervention before implementation.

Conceptualising access in the direct-acting antiviral era: An integrated framework to inform research and practice in HCV care for people who inject drugs

As direct-acting antiviral (DAA) therapy costs fall and eligibility criteria are relaxed, people who inject drugs (PWID) will increasingly become eligible for HCV treatment. Yet eligibility does not necessarily equate to access. Amidst efforts to expand treatment uptake in this population, we seek to synthesise and clarify the conceptual underpinnings of access to health care for PWID, with a view to informing research and practice. Integrating dominant frameworks of health service utilisation, care seeking processes, and ecological perspectives on health promotion, we present a comprehensive theoretical framework to understand, investigate and intervene upon barriers and facilitators to HCV care for PWID. Built upon the concept of Candidacy, the framework describes access to care as a continually negotiated product of the alignment between individuals, health professionals, and health systems. Individuals must identify themselves as candidates for services and then work to stake this claim; health professionals serve as gatekeepers, adjudicating asserted candidacies within the context of localised operating conditions; and repeated interactions build experiential knowledge and patient-practitioner relationships, influencing identification and assertion of candidacy over time. These processes occur within a complex social ecology of interdependent individual, service, system, and policy factors, on which other established theories provide guidance. There is a pressing need for a deliberate and nuanced theory of health care access to complement efforts to document the HCV 'cascade of care' among PWID. We offer this framework as an organising device for observational research, intervention, and implementation science to expand access to HCV care in this vulnerable population. Using practical examples from the HCV literature, we demonstrate its utility for specifying research questions and intervention targets across multiple levels of influence; describing and testing plausible effect mechanisms; and identifying potential threats to validity or barriers to research translation.

Spatial clusters of chronic preventable hospitalizations (ambulatory care sensitive conditions) and access to primary care

Background

Potentially preventable hospitalizations (PPHs) or ambulatory care sensitive conditions (ACSCs) represent hospitalizations that could be successfully managed in a primary care setting. Research from the USA and elsewhere on the role of primary care provider (PCP) access as a PPH driver has been conflicting. We investigated the role of PCP access in the creation of areas with persistently significant high rates of PPHs over time or PPH hotspots/spatial clusters.

Methods

Using a detailed dataset of PCPs and a dataset of 106 334 chronic PPH hospitalizations from South Western Sydney, Australia, we identified hotspots of chronic PPHs. We contrasted how hotspot PPHs were different from other PPHs on a range of factors including PCP access.

Results and conclusions

Six spatially contiguous areas comprising of eight postcodes were identified as hotspots with risks ranging from 1.6 to 2.9. The hotspots were found to be more disadvantaged and had better PCP access than other areas. Socioeconomic disadvantage explained the most variation (8%) in clustering while PCP access explained only a small fraction though using detailed PCP access measures helped. Nevertheless a large proportion of the variation remained unexplained (86.5%) underscoring the importance of individual level behaviours and other factors in driving chronic PPH clustering.

Advancing the Delivery of Communication Sciences and Disorders Services Through Research: The Promise of Health Services Research

Purpose

Traditional efficacy research, or research that studies interventions in controlled settings, can be difficult to translate to real-world clinical settings. In this article, we introduce the field of health services research (HSR) as 1 possible tool to aid this translation. HSR is a field of research that examines and intervenes in the use, cost, quality, delivery, organization, and outcomes of clinical interventions and services in the real-world setting. The complexity of the world outside the clinic walls is accounted for in HSR methods and data sources. As such, HSR often requires collaboration of stakeholders, including patients, caregivers, clinicians, and policy makers. These stakeholders are often engaged throughout the research process, from selecting research questions to disseminating results. HSR brings together researchers from multiple disciplines, including sociology, health economics, epidemiology, and implementation science, among others. The outcomes of HSR can inform policy changes both locally and nationally. To clarify the scope and impact of HSR, we present examples of HSR-based research on communication between patients with communication disorders and health care providers.

Conclusions

HSR is a critical tool for clinicians and researchers in the discipline of communication sciences and disorders who are committed to improving the lives and health of persons with communication disorders.

Understanding Participants' Perceptions of Access to and Satisfaction With Chronic Disease Prevention Programs

Despite the promise of incentive-based chronic disease prevention programs, comprehensive evidence on their accessibility among low-income populations remains limited. We adapted Aday and Andersen's framework to examine accessibility and consumer satisfaction within the Medicaid Incentives for the Prevention of Chronic Disease (MIPCD) cross-site demonstration. MIPCD provided 10 states with 5-year grants to implement incentivized chronic disease prevention and management programs for low-income and/or disabled-Medicaid enrolled-Americans. We conducted 36 focus group discussions between July 2014 and December 2015 with Medicaid enrollees participating in the MIPCD programs. We assessed participants' satisfaction by program type (i.e., diabetes prevention, diabetes management, hypertension reduction, smoking cessation, and weight management) related to three components: program enrollment and participation, staff courtesy, and program convenience. Based on Aday and Andersen's framework, we conducted thematic analysis to determine similarities and differences across MIPCD programs by type. Participant feedback confirmed the importance of several features of the Aday and Andersen framework, particularly programs with easy enrollment and participation procedures, courteous and helpful staff, and those that are convenient and flexible for participants. Participants valued programming around the clock via telephone and flexible, in-person hours of operation as well as proximity of the program to reliable transportation. We observed that most participants, despite enrollment and participation barriers, perceived programs as accessible and were willing to engage and continue to participate. This finding may reflect behavior change theory's perspective on personal readiness to change. Individuals in the preparation stage of change can effectively change health habits despite barriers they may encounter. In some cases, personal readiness to change was more impactful than consumer satisfaction at encouraging ongoing participation and perceived access to the programs. Thus, program developers may want to consider individual participant readiness to change and its impact on consumer satisfaction when designing, implementing, and evaluating behavior change initiatives.

"I wouldn't even know where to start": unwanted pregnancy and abortion decision-making in Central Appalachia

How rurality relates to women's abortion decision-making in the United States remains largely unexplored in existing literature. The present study relies on qualitative methods to analyze rural women's experiences related to pregnancy decision-making and pathways to abortion services in Central Appalachia. This analysis examines narratives from 31 participants who disclosed experiencing an unwanted pregnancy, including those who continued and terminated a pregnancy. Results suggest that women living in rural communities deal with unwanted pregnancy in three phases: (1) the simultaneous assessment of the acceptability of continuing the pregnancy and the acceptability of terminating the pregnancy, (2) deciding whether to seek services, and (3) navigating a pathway to service. Many participants who experience an unwanted pregnancy ultimately decide not to seek abortion services. When women living in rural communities assess their pregnancy as unacceptable but abortion services do not appear feasible to obtain, they adjust their emotional orientation towards continuing pregnancy, shifting the continuation of pregnancy to be an acceptable outcome. The framework developed via this analysis expands the binary constructs around abortion access - for example, decide to seek an abortion/decide not to seek an abortion, obtain abortion services/do not obtain abortion services - and critically captures the dynamic, often internal, calculations women make around unwanted pregnancy. It captures the experiences of rural women, a gap in the current literature.

Using a GIS to support the spatial reorganization of outpatient care services delivery in Italy

BACKGROUND

Studying and measuring accessibility to care services has become a major concern for health care management, particularly since the global financial collapse. This study focuses on Tuscany, an Italian region, which is re-organizing its inpatient and outpatient systems in line with new government regulations. The principal aim of the paper is to illustrate the application of GIS methods with real-world scenarios to provide support to evidence-based planning and resource allocation in healthcare.

METHODS

Spatial statistics and geographical analyses were used to provide health care policy makers with a real scenario of accessibility to outpatient clinics. Measures for a geographical potential spatial accessibility index using the two-step floating catchment area method for outpatient services in 2015 were calculated and used to simulate the rationalization and reorganization of outpatient services. Parameters including the distance to outpatient clinics and volumes of activity were taken into account.

RESULTS

The spatial accessibility index and the simulation of reorganization in outpatient care delivery are presented through three cases, which highlight three different managerial strategies. The results revealed the municipalities where health policy makers could consider a new spatial location, a shutdown or combining selected outpatient clinics while ensuring equitable access to services.

CONCLUSIONS

A GIS-based approach was designed to provide support to healthcare management and policy makers in defining evidence-based actions to guide the reorganization of a regional health care delivery system. The analysis provides an example of how GIS methods can be applied to an integrated framework of administrative health care and geographical data as a valuable instrument to improve the efficiency of healthcare service delivery, in relation to the population's needs.

Universal Health Coverage in Rural Ecuador: A Cross-sectional Study of Perceived Emergencies

INTRODUCTION

In many low- and middle-income countries emergency care is provided anywhere in the health system; however, no studies to date have looked at which providers are chosen by patients with perceived emergencies. Ecuador has universal health coverage that includes emergency care. However, earlier research indicates that patients with emergencies tend to seek private care. Our primary research questions were these: What is the scope of perceived emergencies?; What is their nature?; and What is the related healthcare-seeking behavior? Secondary objectives were to study determinants of healthcare-seeking behavior, compare health expenditure with expenditure from the past ordinary illness, and measure the prevalence of catastrophic health expenditure related to perceived emergencies.

METHODS

We conducted a cross-sectional survey of 210 households in a rural region of northwestern Ecuador. The households were sampled with two-stage cluster sampling and represent an estimated 20% of the households in the region. We used two structured, pretested questionnaires. The first questionnaire collected demographic and economic household data, expenditure data on the past ordinary illness, and presented our definition of perceived emergency. The second recorded the number of emergency events, symptoms, further case description, healthcare-seeking behavior, and health expenditure, which was defined as being catastrophic when it exceeded 40% of a household's ability to pay.

RESULTS

The response rate was 85% with a total of 74 reported emergency events during the past year (90/1,000 inhabitants). We further analyzed the most recent event in each household (n=54). Private, for-profit providers, including traditional healers, were chosen by 57.4% (95% confidence interval [CI] [44-71%]). Public providers treated one third of the cases. The mean health expenditure per event was $305.30 United States dollars (USD), compared to $135.80 USD for the past ordinary illnesses. Catastrophic health expenditure was found in 24.4% of households.

CONCLUSION

Our findings suggest that the provision of free health services may not be sufficient to reach universal health coverage for patients with perceived emergencies. Changes in the organization of public emergency departments and improved financial protection for emergency patients may improve the situation.

The effect of mobility on HIV-related healthcare access and use for female sex workers: A systematic review

Female sex workers (FSW) experience a high HIV burden and are often mobile. FSW access to HIV-related healthcare is essential for equitable welfare and to reduce new HIV infections. We systematically reviewed the literature on mobility and HIV-related healthcare access and use among FSW. Outcome measures included: HIV/STI testing, STI treatment, PrEP (initiation or adherence), and ART (initiation or adherence). We summarised the results with a narrative synthesis. From 7417 non-duplicated citations, nine studies from Canada (3), Guatamala, Honduras (2), India, South Africa, and Vietnam were included. Only one of the studies was designed to address mobility and healthcare access, and only six reported adjusted effect estimates. Mobility was measured over four time-frames (from 'current' to 'ever'), as having lived or worked elsewhere or in another town/province/country. Three studies from Canada, Guatemala, and India found mobility associated with increased odds of poor initial access to healthcare (adjusted odds ratios (AOR) from 1.33, 95% CI 1.02, 1.75, to 2.27, 95% CI 1.09, 4.76), and one from Vietnam found no association (odds ratio (OR): 0.92, 95% CI 0.65, 1.28). The study from South Africa found no association with initiating ART (risk ratio: 0.86, 95% CI 0.65, 1.14). Two studies from Canada and Honduras found increased odds of ART interruption (AOR 2.74, 95% CI 0.89, 8.42; 5.19, 95% CI 1.38, 19.56), while two other studies from Canada and Honduras found no association with detectable viral load (OR 0.84, 95% CI 0.08, 8.33; AOR 0.79, 95% CI 0.41, 1.69). We found that mobility is associated with reduced initial healthcare access and interruption of ART, consistent with literature from the general population. Discordance between effects on adherence and viral load may be due to measurement of mobility. Future research should carefully construct measures of mobility and consider a range of HIV-related healthcare outcomes.

Access to Community Living Infrastructure and Its Impact on the Establishment of Community-Based Day Care Centres for Seniors in Rural China

Community-based day care centres play an important role in service delivery for Chinese seniors. Little research has examined how community living infrastructure has influenced the establishment of these day care centres in rural communities. The purposes of this study were: (1) explore regional differences in community living infrastructure; and (2) to examine the impact of such infrastructure on the establishment of day care centres for Chinese seniors in rural communities. The data were derived from “The Fourth Sample Survey on the Living Conditions of Elderly People in Urban and Rural China (2015)”. The establishment of at least one day care centre was the outcome of interest, which was dichotomized at the community level into the establishment of at least one day care centre or the absence of any day care centres. Logistic regression analysis was employed to examine the impact of various community living infrastructural characteristics on the establishment of day care centres. The results showed that of the 4522 rural communities surveyed in 2015, only 10.1% had established at least one day care centre. Community living infrastructural characteristics that were significantly associated with the establishment of day care centres were the availability of cement/asphalt roads, natural gas, tap drinking water, sewage systems, and centralized garbage disposal. Our findings suggest that the significant association between community-level characteristics, especially community living infrastructure, and the establishment of rural day care centre for seniors may inform policy decision making.

Building a middle-range theory of free public healthcare seeking in sub-Saharan Africa: a realist review

Realist reviews are a new form of knowledge synthesis aimed at providing middle-range theories (MRTs) that specify how interventions work, for which populations, and under what circumstances. This approach opens the ‘black box’ of an intervention by showing how it triggers mechanisms in specific contexts to produce outcomes. We conducted a realist review of health user fee exemption policies (UFEPs) in sub-Saharan Africa (SSA). This article presents how we developed both the intervention theory (IT) of UFEPs and a MRT of free public healthcare seeking in SSA, building on Sen’s capability approach. Over the course of this iterative process, we explored theoretical writings on healthcare access, services use, and healthcare seeking behaviour. We also analysed empirical studies on UFEPs and healthcare access in free care contexts. According to the IT, free care at the point of delivery is a resource allowing users to make choices about their use of public healthcare services, choices previously not generally available to them. Users’ ability to choose to seek free care is influenced by structural, local, and individual conversion factors. We tested this IT on 69 empirical studies selected on the basis of their scientific rigor and relevance to the theory. From that analysis, we formulated a MRT on seeking free public healthcare in SSA. It highlights three key mechanisms in users’ choice to seek free public healthcare: trust, risk awareness and acceptability. Contextual elements that influence both users’ ability and choice to seek free care include: availability of and control over resources at the individual level; characteristics of users’ and providers’ communities at the local level; and health system organization, governance and policies at the structural level.

Access to primary care for socio-economically disadvantaged older people in rural areas: A qualitative study

Objective

We aim to explore the barriers to accessing primary care for socio-economically disadvantaged older people in rural areas.

Methods

Using a community recruitment strategy, fifteen people over 65 years, living in a rural area, and receiving financial support were recruited for semi-structured interviews. Four focus groups were held with rural health professionals. Interviews and focus groups were audio-recorded and transcribed. Thematic analysis was used to identify barriers to primary care access.

Findings

Older people’s experience can be understood within the context of a patient perceived set of unwritten rules or social contract–an individual is careful not to bother the doctor in return for additional goodwill when they become unwell. However, most found it difficult to access primary care due to engaged telephone lines, availability of appointments, interactions with receptionists; breaching their perceived social contract. This left some feeling unwelcome, worthless or marginalised, especially those with high expectations of the social contract or limited resources, skills and/or desire to adapt to service changes.

Health professionals’ described how rising demands and expectations coupled with service constraints had necessitated service development, such as fewer home visits, more telephone consultations, triaging calls and modifying the appointment system.

Conclusion

Multiple barriers to accessing primary care exist for this group. As primary care is re-organised to reduce costs, commissioners and practitioners must not lose sight of the perceived social contract and models of care that form the basis of how many older people interact with the service.

Participation and interest in support services among family caregivers of older adults with cancer

OBJECTIVE

The purpose of this study was to describe distressed and underprepared family caregiver's use of and interest in formal support services (eg, professional counseling, education, organizational assistance).

METHOD

Cross-sectional mail survey conducted in communities of 8 cancer centers in Tennessee, Alabama, and Florida (response rate: 42%). Family caregivers of Medicare beneficiaries with pancreatic, lung, brain, ovarian, head and neck, hematologic, and stage IV cancers reported support service use and completed validated measures of depression, anxiety, burden, preparedness, and health.

RESULTS

Caregivers (n = 294) were on average age 65 years and mostly female (73%), White (91%), and care recipients' spouse/partner (60%); patients averaged 75 years were majority male (54%) with lung cancer (39%). Thirty-two percent of caregivers reported accessing services while 28% were "mostly" or "extremely" interested. Thirty-five percent of caregivers with high depressive symptoms (n = 122), 33% with high anxiety symptoms (n = 100), and 25% of those in the lowest quartile of preparedness (n = 77) accessed services. Thirty-eight percent of those with high depressive symptoms, 47% with high anxiety symptoms, and 36% in the lowest quartile of preparedness were "mostly" or "extremely" interested in receiving services. Being interested in support services was significantly associated with being a minority, shorter durations of caregiving, and with higher stress burden.

CONCLUSIONS

A large proportion of family caregivers, including those experiencing depression and anxiety symptoms and who were underprepared, are not using formal support services but have a strong interest in services. Strategies to increase service use may include targeting distressed caregivers early in their caregiving experience.

Trajectories of women's abortion-related care: A conceptual framework

We present a new conceptual framework for studying trajectories to obtaining abortion-related care. It assembles for the first time all of the known factors influencing a trajectory and encourages readers to consider the ways these macro- and micro-level factors operate in multiple and sometimes conflicting ways. Based on presentation to and feedback from abortion experts (researchers, providers, funders, policymakers and advisors, advocates) (n = 325) between 03/06/2014 and 22/08/2015, and a systematic mapping of peer-reviewed literature (n = 424) published between 01/01/2011 and 30/10/2017, our framework synthesises the factors shaping abortion trajectories, grouped into three domains: abortion-specific experiences, individual contexts, and (inter)national and sub-national contexts. Our framework includes time-dependent processes involved in an individual trajectory, starting with timing of pregnancy awareness. This framework can be used to guide testable hypotheses about enabling and inhibiting influences on care-seeking behaviour and consideration about how abortion trajectories might be influenced by policy or practice. Research based on understanding of trajectories has the potential to improve women's experiences and outcomes of abortion-related care.

Determinants of Dental Care Attendance during Pregnancy: A Systematic Review

Despite the fact that dental care attendance during pregnancy has been recommended by guidelines and institutions, the demand for dental services is still low among pregnant women. The aim of this study was to identify and analyze the determinants of dental care attendance during pregnancy. We performed a systematic literature search in the electronic databases PubMed, Scopus, Web of Science, Latin American and Caribbean Health Sciences Literature, Brazilian Library in Dentistry, Cumulative Index to Nursing and Allied Health Literature, and Medline using relevant keywords. Studies were filtered by publication year (2000-2016) and language (English, Portuguese, Spanish, and French). The included studies were assessed for quality. Their characteristics and statistically significant factors were reported. Fourteen papers were included in the review. The prevalence of dental service usage during pregnancy ranged from 16 to 83%. Demographic factors included women's age, marital status, parity, and nationality. The socioeconomic factors were income, educational level, and type of health insurance. Many psychological and behavioral factors played a role, including oral health practices, oral health and pregnancy beliefs, and health care maintenance. Referred symptoms of gingivitis, dental pain, or dental problems were perceived need. Demographic, socioeconomic, psychological, behavioral factors and perceived need were associated with the utilization of dental services during pregnancy. More well-designed studies with reliable outcomes are required to confirm the framework described in this review.

Disentangling the influence of living place and socioeconomic position on health services use among diabetes patients: A population-based study

This research investigates the influence of place of residence and diabetic patient’s socioeconomic position on their use of health services in a universal health care system. This retrospective cross-sectional population-based study is based on the joint use of the Health Insurance information systems, an ecological indicator of social deprivation and an indicator of potential spatial accessibility of healthcare provision in the Midi-Pyrénées region. Using French healthcare insurance population-based data on reimbursement of out-of-hospital care during the year 2012, we study the use of health services among patients aged 50 and over (n = 90,136).We built logistic regression models linking health services use to socioeconomic position by geographic area, adjusted for age, gender, healthcare provision, information regarding patients precariousness, and long-term condition, used as proxy for the state of health. After adjustment for healthcare provision, the lower population density in the geographical area of concern, the lower the access to specialised care, independent of the patients’ SEP. General practitioner attendance was higher among the patients with the lowest SEP without being clearly influenced by their living place. We found no clear influence of either patients’ SEP or their living place on their access to biological follow-up. This study is an attempt to account for the geographical context and to go further in studying the social determinants of health among diabetes patients.

[Health status of asylum seekers and their access to medical care: Design and pilot testing of a questionnaire]

BACKGROUND

Scientific evidence on the health status of asylum seekers in Germany and their access to health care is fragmentary. There is a lack of appropriate questionnaires collecting indicators of health status and health care, which enable a meaningful comparison with a reference population. This article presents experiences in designing a questionnaire and findings available from a pilot testing to pave the way to improve design and methods in future studies.

MATERIALS AND METHODS

The questionnaire comprises 28 mainly closed questions on self-reported health status, access to medical care and sociodemographic indicators. In order to guarantee comparability with the general population in Germany, most questions are derived from national health surveys. The questionnaire was translated into seven languages. Pilot testing was conducted between October 2014 and February 2015 in the course of the monthly welfare payments to asylum seekers in three districts of the German federal state of Baden-Wuerttemberg.

RESULTS

A total of 156 out of 614 contacted asylum seekers participated in the pilot study (response rate: 25.4 %). The completion rate for items concerning health status and health care was satisfactory (> 75 %). Several items regarding sociodemographic data and linguistically complex questions showed the lowest item response rates (< 50 %). We recommend streamlining the questionnaire and using precise, closed and culturally adapted items.

CONCLUSIONS

The questionnaire proved to be expedient and practicable to assess relevant indicators of health status and health care provision. It appears that there is scope for improvement regarding the shortening and cultural adaptation of the questionnaire and the range of available translations. After addressing the mentioned limitations and further development, our approach could contribute to measuring regional disparities, differences between asylum seekers and the general population and temporal changes. In order to obtain representative data, the sampling strategy should be optimised.

The role of personality in health care use: Results of a population-based longitudinal study in Germany

Objective

To determine the role of personality in health care use longitudinally.

Methods

Data were derived from the German Socio-Economic Panel (GSOEP), a nationally representative, longitudinal cohort study of German households starting in 1984. Concentrating on the role of personality, we used data from the years 2005, 2009 and 2013. Personality was measured by using the GSOEP Big Five Inventory (BFI-S). Number of physician visits in the last 3 months and hospital stays in the last year were used as measures of health care use.

Results

Adjusting for predisposing factors, enabling resources, and need factors, fixed effects regressions revealed that physician visits increased with increasing neuroticism, whereas extraversion, openness to experience, agreeableness and conscientiousness did not affect physician visits in a significant way. The effect of self-rated health on physician visits was significantly moderated by neuroticism. Moreover, fixed effects regressions revealed that the probability of hospitalization in the past year increased with increasing extraversion, whereas the other personality factors did not affect this outcome measure significantly.

Conclusion

Our findings suggest that changes in neuroticism are associated with changes in physician visits and that changes in extraversion are associated with the probability of hospitalization. Since recent studies have shown that treatments can modify personality traits, developing interventional strategies should take into account personality factors. For example, efforts to intervene in changing neuroticism might have beneficial effects for the healthcare system.

Survey Instruments to Assess Patient Experiences With Access and Coordination Across Health Care Settings: Available and Needed Measures

BACKGROUND

Improving access can increase the providers a patient sees, and cause coordination challenges. For initiatives that increase care across health care settings, measuring patient experiences with access and care coordination will be crucial.

OBJECTIVES

Map existing survey measures of patient experiences with access and care coordination expected to be relevant to patients accessing care across settings. Preliminarily examine whether aspects of access and care coordination important to patients are represented by existing measures.

RESEARCH DESIGN

Structured literature review of domains and existing survey measures related to access and care coordination across settings. Survey measures, and preliminary themes from semistructured interviews of 10 patients offered VA-purchased Community Care, were mapped to identified domains.

RESULTS

We identified 31 existing survey instruments with 279 items representing 6 access and 5 care coordination domains relevant to cross-system care. Domains frequently assessed by existing measures included follow-up coordination, primary care access, cross-setting coordination, and continuity. Preliminary issues identified in interviews, but not commonly assessed by existing measures included: (1) acceptability of distance to care site given patient's clinical situation; (2) burden on patients to access and coordinate care and billing; (3) provider familiarity with Veteran culture and VA processes.

CONCLUSIONS

Existing survey instruments assess many aspects of patient experiences with access and care coordination in cross-system care. Systems assessing cross-system care should consider whether patient surveys accurately reflect the level of patients' concerns with burden to access and coordinate care, and adequately reflect the impact of clinical severity and cultural familiarity on patient preferences.

The Development of a Telemedicine Planning Framework Based on Needs Assessment

Providing equitable access to healthcare services in rural and remote communities is an ongoing challenge that faces most governments. By increasing access to specialty expertise, telemedicine may be a potential solution to this problem. Regardless of its potential, many telemedicine initiatives do not progress beyond the research phase, and are not implemented into mainstream practice. One reason may be that some telemedicine services are developed without the appropriate planning to ascertain community needs and clinical requirements. The aim of this paper is to report the development of a planning framework for telemedicine services based on needs assessment. The presented framework is based on the key processes in needs assessment, Penchansky and Thomas's dimensions of access, and Bradshaw's types of need. This proposed planning framework consists of two phases. Phase one comprises data collection and needs assessment, and includes assessment of availability and expressed needs; accessibility; perception and affordability. Phase two involves prioritising the demand for health services, balanced against the known limitations of supply, and the implementation of an appropriate telemedicine service that reflects and meets the needs of the community. Using a structured framework for the planning of telemedicine services, based on need assessment, may help with the identification and prioritisation of community health needs.

A qualitative exploration of care-seeking pathways for sick children in the rural Oromia region of Ethiopia

BACKGROUND

Ethiopia has experienced rapid improvements in its healthcare infrastructure, such as through the recent scale up of integrated community case management (iCCM) delivered by community-based health extension workers (HEWs) targeting children under the age of five. Despite notable improvements in child outcomes, the use of HEWs delivering iCCM remains very low. The aim of our study was to explain this phenomenon by examining care-seeking practices and treatment for sick children in two rural districts in the Oromia Region of Ethiopia.

METHODS

Using qualitative methods, we explored perceptions of child illness, influences on decision-making processes occurring over the course of a child's illness and caregiver perceptions of available community-based sources of child illness care. Sixteen focus group discussions (FGDs) and 40 in-depth interviews (IDIs) were held with mothers of children under age five. For additional perspective, 16 IDIs were conducted fathers and 22 IDIs with health extension workers and community health volunteers.

RESULTS

Caregivers often described the act of care-seeking for a sick child as a time of considerable uncertainty. In particular, mothers of sick children described the cultural, social and community-based resources available to minimize this uncertainty as well as constraints and strategies for accessing these resources in order to receive treatment for a sick child. The level of trust and familiarity were the most common dynamics noted as influencing care-seeking strategies; trust in biomedical and government providers was often low.

CONCLUSIONS

Overall, our research highlights the multiple and dynamic influences on care-seeking for sick children in rural Ethiopia. An understanding of these influences is critical for the success of existing and future health interventions and continued improvement of child health in Ethiopia.

Association of Universal Bilirubin Screening With Socioeconomic Disparities in Newborn Follow-up

OBJECTIVE

To determine whether implementation of universal bilirubin screening in Ontario, Canada is associated with improved rates of recommended follow-up care across socioeconomic status (SES).

METHODS

We conducted a retrospective population-based cohort study of all babies born at ≥35 weeks' gestation and discharged to home within 72 hours from 97 hospitals between April, 2003 and February, 2011. We used linked administrative health data sets to measure recommended follow-up care (physician visit within 1 day of discharge for babies discharged ≤24 hours after birth, or physician visit within 2 days for babies discharged 24-72 hours after birth). We used maternal postal code and the Canadian Deprivation Index to determine material deprivation quintile. We modeled the relationship between universal bilirubin screening and outcomes using generalized estimating equations to account for clustering according to hospital, underlying temporal trends, and important covariates.

RESULTS

Universal bilirubin screening was associated with a modest increase in recommended follow-up from 29.9% to 35.0% (n = 711,242; adjusted relative risk: 1.11; P = .047). Disparity in recommended follow-up increased after screening implementation, with 40% of the crude increase attributable to the highest SES quintile and none to the lowest SES quintile.

CONCLUSIONS

Universal bilirubin screening has had only a modest effect in ensuring timely follow-up for Ontario newborn babies, which represents an ongoing weakness in efforts to prevent severe hyperbilirubinemia. The observed increase in SES disparity in access to recommended follow-up suggests that universal programs that fail to address root causes of disparities might lead to overall improvements in population outcomes but increased inequity.

Access to health care for children with neural tube defects: Experiences of mothers in Zambia

INTRODUCTION

In Zambia, all children born with neural tube defects requiring surgery need to be referred to a tertiary level hospital in Lusaka, the capital city, where the specialists are based. The aim of this study was to explore the experiences of mothers accessing health care who had recently given birth to a child with a neural tube defect.

METHODS AND ANALYSIS

In-depth interviews were conducted with a purposively selected sample of 20 mothers at the tertiary level hospital. The interviews were audiotaped, transcribed verbatim and translated. Content analysis was used to identify codes, which were later collapsed into categories and themes.

FINDINGS

Five themes emerged: access to health care, access to transport, access to information, concerns about family and support needs.

DISCUSSION

Barriers to access to health care included geographical barriers and barriers linked to availability. Geographical barriers were related to distance between home and the health centre, and referral between health facilities. Barriers to availability included the lack of specialist health workers at various levels, and insufficient hospital vehicles to transport mothers and children to the tertiary level hospital. The main barrier to affordability was the cost of transport, which was alleviated by either family or government support. Acceptability of the health services was affected by a lack of information, incorrect advice, the attitude of health workers and the beliefs of the family.

CONCLUSION

Access to health care by mothers of children with neural tube defects in Zambia is affected by geographical accessibility, availability, affordability and acceptability. The supply-side barriers and demand-side barriers require different interventions to address them. This suggests that health policy is needed which ensures access to surgery and follow-up care.

Morbidity, utilization of curative care and service entry point preferences in metropolitan Centro Habana, Cuba

Abstract: First-line health services with a primary health care approach are a strong trigger for adequate health-care-seeking behavior. Research on the association between prevalence of chronic diseases and acute illnesses and use of health services emphasizes the importance of socioeconomic determinants in such patterns of utilization. In a cross-sectional study of 408 families in Centro Habana, Cuba, home interviews were conducted between April and June 2010 to analyze socio-demographic determinants of acute and chronic health problems and use of formal health services. Bivariate and logistic regression models were used. 529 persons reported a chronic disease. During the previous month, 155 of the latter reported an exacerbation and 50 experienced an unrelated acute health problem. 107 persons without chronic diseases reported acute health problems. Age was the strongest determinant of chronic disease prevalence. Adult women and the elderly were more likely to report acute problems. Acute patients with underlying chronic disease used formal services more often. No socio-demographic variable was associated with services use or consultation with the family physician. While the family physician is defined as the system's entry-point, this was the case for only 54% of patients that had used formal services, thus compromising the physician's role in counseling patients and summarizing their health issues. The importance of chronic diseases highlights the need to strengthen the family physician's pivotal role. New economic policies in Cuba, stimulating self-employment and private initiative, may increase the strain on the exclusively public health care system. Still, the Cuban health system has demonstrated its ability to adapt to new challenges, and the basic premises of Cuba's health policy are expected to be preserved.

Understanding and measuring health care insecurity

PURPOSE

To define the concept of "health care insecurity,” validate a new self-report measure, and examine the impact of beginning care at a free clinic on uninsured patients' health care insecurity.

METHODS

Consecutive new patients presenting at a free clinic completed 15 items assessing domains of health care insecurity (HCI) at their first visit and again four to eight weeks later. Psychometrics and change of the HCI measure were examined.

RESULTS

The HCI measure was found to have high internal consistency (α=0.94). Evidence of concurrent validity was indicated by negative correlation with VR-12 health-related quality of life physical and mental health components and positive correlation with the Perceived Stress Scale. Predictive validity was shown among the 83% of participants completing follow-up: HCI decreased after beginning care at a free clinic (p<.001).

CONCLUSION

Reliably assessing patient experience of health care insecurity is feasible and has potential to inform efforts to improve quality and access to care among underserved populations.

Utilization of integrated HIV and sexual and reproductive health services among women in Uganda

BACKGROUND

While the rationale for integration of HIV and sexual and reproductive health (HIV and SRH) services is strong, there is paucity of information on which population groups most utilize these services. Such studies would inform policy and programs on integration of services. The overall objective of this assessment is to provide information to researchers, planners and policy makers on the best practices for integrated services in order to maximize feasibility of scaling up. Specifically, this research paper identifies demographic and socioeconomic factors that are most related to utilization of integrated services in Uganda.

METHODS

This manuscript uses data from a sample of 9,691 women interviewed during the Uganda AIDS Indicator Survey (UAIS) of 2011. The selection criteria of the study respondents for this paper included women of reproductive age 15 - 49 years. The dependent variable is whether the respondent utilized integrated HIV and SRH services during pregnancy and delivery of the last child, while independent variables include; region of residence, age-group of woman, marital status, rural-urban residence, wealth indicator and educational level attainment. In the main analysis, a binary logistic regression model was fitted to the data.

RESULTS

Log-odds of utilizing integrated services were significantly higher among those women with a primary education (OR = 1.2, 95 % CI = 1.0-1.4, p < 0.05) compared to those with no education. Women from the Central part of Uganda were more likely to utilize integrated HIV and SRH services (OR = 1.3, 95 % CI = 1.0-1.7, p < 0.05), further the log-odds of utilizing integrated HIV and SRH services were significantly higher among women residing in Northern region (OR = 1.6, 95 % CI = 1.2-2.2, p < 0.01). The odds of utilization of integrated HIV and SRH services were higher for currently married women (OR = 6.6, 95 % CI = 5.5-8.0, p < 0.01) and the formerly married (OR = 3.4, 95 % CI = 2.7-4.2, p < 0.01), compared to the never married group. The odds of utilizing integrated HIV and SRH services were higher for younger women of ages less than 35 years compared to older women aged 40 - 49 years.

CONCLUSIONS

Utilization of integrated HIV and SRH services in Uganda is influenced greatly by demographic and socioeconomic characteristics. This study contributes to the current debate as it shows the on how best ways to improve HIV and SRH service delivery to the people.

Return Migrants' Experience of Access to Care in Corrupt Healthcare Systems: The Bosnian Example

Equal and universal access to healthcare services is a core priority for a just health system. A key societal determinant seen to create inequality in access to healthcare is corruption in the healthcare system. How return migrants’ access to healthcare is affected by corruption is largely unstudied, even though return migrants may be particularly vulnerable to problems related to corruption due to their period of absence from their country of origin. This article investigates how corruption in the healthcare sector affects access to healthcare for refugees who repatriated to Bosnia, a country with a high level of corruption, from Denmark, a country with a low level of corruption. The study is based on 18 semi-structured interviews with 33 refugees who returned after long-term residence in Denmark. We found that the returned refugees faced greater problems with corruption than was the case for those who had not left the country, as doctors considered them to be better endowed financially and therefore demanded larger bribes from them than they did from those who had remained in Bosnia. Moreover, during their stay abroad the returnees had lost the connections that could have helped them sidestep the corruption. Returned refugees are thus particularly vulnerable to the effects of corruption.

Assessing Impacts on Unplanned Hospitalisations of Care Quality and Access Using a Structural Equation Method: With a Case Study of Diabetes

Background: Enhanced quality of care and improved access are central to effective primary care management of long term conditions. However, research evidence is inconclusive in establishing a link between quality of primary care, or access, and adverse outcomes, such as unplanned hospitalisation. Methods: This paper proposes a structural equation model for quality and access as latent variables affecting adverse outcomes, such as unplanned hospitalisations. In a case study application, quality of care (QOC) is defined in relation to diabetes, and the aim is to assess impacts of care quality and access on unplanned hospital admissions for diabetes, while allowing also for socio-economic deprivation, diabetes morbidity, and supply effects. The study involves 90 general practitioner (GP) practices in two London Clinical Commissioning Groups, using clinical quality of care indicators, and patient survey data on perceived access. Results: As a single predictor, quality of care has a significant negative impact on emergency admissions, and this significant effect remains when socio-economic deprivation and morbidity are allowed. In a full structural equation model including access, the probability that QOC negatively impacts on unplanned admissions exceeds 0.9. Furthermore, poor access is linked to deprivation, diminished QOC, and larger list sizes. Conclusions: Using a Bayesian inference methodology, the evidence from the analysis is weighted towards negative impacts of higher primary care quality and improved access on unplanned admissions. The methodology of the paper is potentially applicable to other long term conditions, and relevant when care quality and access cannot be measured directly and are better regarded as latent variables.

Access to primary care for socioeconomically disadvantaged older people in rural areas: a realist review

OBJECTIVE

The aim of this review is to identify and understand the contexts that effect access to high-quality primary care for socioeconomically disadvantaged older people in rural areas.

DESIGN

A realist review.

DATA SOURCES

MEDLINE and EMBASE electronic databases and grey literature (from inception to December 2014).

ELIGIBILITY CRITERIA FOR SELECTING STUDIES

Broad inclusion criteria were used to allow articles which were not specific, but might be relevant to the population of interest to be considered. Studies meeting the inclusion criteria were assessed for rigour and relevance and coded for concepts relating to context, mechanism or outcome.

ANALYSIS

An overarching patient pathway was generated and used as the basis to explore contexts, causal mechanisms and outcomes.

RESULTS

162 articles were included. Most were from the USA or the UK, cross-sectional in design and presented subgroup data by age, rurality or deprivation. From these studies, a patient pathway was generated which included 7 steps (problem identified, decision to seek help, actively seek help, obtain appointment, get to appointment, primary care interaction and outcome). Important contexts were stoicism, education status, expectations of ageing, financial resources, understanding the healthcare system, access to suitable transport, capacity within practice, the booking system and experience of healthcare. Prominent causal mechanisms were health literacy, perceived convenience, patient empowerment and responsiveness of the practice.

CONCLUSIONS

Socioeconomically disadvantaged older people in rural areas face personal, community and healthcare barriers that limit their access to primary care. Initiatives should be targeted at local contextual factors to help individuals recognise problems, feel welcome, navigate the healthcare system, book appointments easily, access appropriate transport and have sufficient time with professional staff to improve their experience of healthcare; all of which will require dedicated primary care resources.

Supply- and Demand-Side Factors Influencing Utilization of Infant and Young Child Feeding Counselling Services in Viet Nam

Adequate utilization of services is critical to maximize the impact of counselling on infant and young child feeding (IYCF), but little is known about factors affecting utilization. Our study examined supply- and demand-side factors associated with the utilization of IYCF counselling services in Viet Nam. We used survey data from mothers with children <2y (n = 1,008) and health staff (n = 60) from the evaluation of a program that embedded IYCF counseling into the existing government health system. The frequency of never users, one-time users, repeat users, and achievers of the recommended minimum number of visits at health facilities were 45.1%, 13.0%, 28.4% and 13.5%, respectively. Poisson regression showed that demand-generation strategies, especially invitation cards, were the key factors determining one-time use (Prevalence ratio, PR 3.0, 95% CI: 2.2-4.2), repeated use (PR 3.2, 95% CI: 2.4-4.2), and achievement of minimum visits (PR 5.5, 95% CI: 3.6-8.4). Higher maternal education was associated with higher utilization both for one-time and repeated use. Being a farmer, belonging to an ethnic minority, and having a wasted child were associated with greater likelihood of achieving the minimum recommended number of visits, whereas child stunting or illness were not. Distance to health center was a barrier to repeated visits. Among supply-side factors, good counselling skills (PR: 1.3-1.8) was the most important factor associated with any service use, whereas longer employment duration and greater work pressure of health center staff were associated with lower utilization. Population attributable risk estimations showed that an additional 25% of the population would have achieved the minimum number of visits if exposed to three demand-generation strategies, and further increased to 49% if the health staff had good counseling skills and low work pressure. Our study provides evidence that demand-generation strategies are essential to increase utilization of facility-based IYCF counselling services in Viet Nam, and may be relevant for increasing and sustaining use of nutrition services in similar contexts.

Reflections on the conceptualization and measurement of access to health services in Argentina: The case of the National Survey of Risk Factors 2009

In this article we reflect on the complexity surrounding the conceptualization and measurement of access to health services. We present the theoretical models habitually used to approach the issue and different ways of operationalizing these models, taking into account the implications for the analysis of the data and the information obtained. As an example of this complexity, we analyze the National Survey of Risk Factors [Encuesta Nacional de Factores de Riesgo] conducted in Argentina in 2009. We show that the survey provides important information for understanding inequalities in access to health services. However, the way in which the barriers to access to the health system are measured may underreport the problem by only capturing extreme situations.

Marsh D. Beyond distance: an approach to measure effective access to case management for sick children in Africa

Health planners commonly use geographic proximity to define access to health services. However, effective access to case management requires reliable access to a trained, supplied provider. We defined effective access as the proportion of the study population with geographic access, corrected for other barriers, staffing patterns, and medicine availability. We measured effective access through a cross-sectional survey of 32 health facilities in Malawi, Mali, and Zambia and modeled the potential contribution of community case management (CCM). The population living within Ministry of Health (MOH)–defined geographic access was 43% overall (range = 18–52%), but effective access was only 14% overall (range = 9–17%). Implementing CCM as per MOH plans increased geographic access to 63–90% and effective access to 30–57%. Access to case management is much worse than typically estimated by distance. The CCM increases access dramatically, again if providers are available and supplied, and should be considered even for those within MOH-defined access areas.

Equity in access to health care among asylum seekers in Germany: evidence from an exploratory population-based cross-sectional study

Background

Research on inequities in access to health care among asylum-seekers has focused on disparities between asylum-seekers and resident populations, but little attention has been paid to potential inequities in access to care within the group of asylum-seekers. We aimed to analyse the principles of horizontal equity (i.e., equal access for equal need irrespective of socioeconomic status, SES) and vertical equity (higher allocation of resources to those with higher need) among asylum-seekers in Germany.

Methods

We performed a secondary exploratory analysis on cross-sectional data obtained from a population-based questionnaire survey among all asylum-seekers (aged 18 or above) registered in three administrative districts in Germany during the three-month study period (N = 1017). Data were collected on health care access (health care utilisation of four types of services and unmet medical need), health care need (approximated by sex, age and self-rated health status), and SES (highest educational attainment and subjective social status, SSS). We calculated odds ratios and 95 % confidence intervals (CI) in multiple logistic regression models to analyse associations between SES indicators and access to health care under control of need.

Results

We contacted 60.4 % (614) of the total asylum-seekers population, of which 25.4 % (N = 156) participated in the study. Educational attainment showed no significant effect on health care access in crude models, but was positively associated with utilisation of psychotherapists and hospital admissions in adjusted models. Higher SSS was positively associated with health care utilisation of all types of services. The odds of hospitals admissions for asylum-seekers in the medium and highest SSS category were 3.18 times [1.06, 9.59] and 1.6 times [0.49, 5.23] the odds of those in the lowest SSS category. After controlling for need variables none of the SES indicators were significantly associated with measures of access to care, but a positive association remained, indicating higher utilisation of health care among asylum-seekers with higher SES. Age, sex or general health status were the only significant predictors of health care utilisation in fully adjusted models. The adjusted odds of reporting unmet medical needs among asylum-seekers with “fair/bad/very bad” health status were 2.16 times [0.84, 5.59] the odds of those with “good/very good” health status.

Conclusion

Our findings revealed that utilisation of health services among asylum-seekers is associated with higher need (vertical equity met). Horizontal equity was met with respect to educational attainment for most outcomes, but a social gradient in health care utilisation was observed across SSS. Further confirmatory research is needed, especially on potential inequities in unmet medical need and on measurements of SES among asylum-seekers.

Electronic supplementary material

The online version of this article (doi:10.1186/s12913-015-1156-x) contains supplementary material, which is available to authorized users.

Disparities in health and access to healthcare between asylum seekers and residents in Germany: a population-based cross-sectional feasibility study

OBJECTIVES

To assess disparities in health and healthcare between asylum seekers (AS) and residents in Germany as a proof of concept using European Core Health Indicators (ECHI).

DESIGN

Population-based cross-sectional feasibility study.

PARTICIPANTS

All AS (aged 18 years or above) registered in three counties in Germany during a 3-month study period (N=1017). Cross-sectional data on the resident population were taken from the German Health Interview (2008-2011, N=8152), and the European Union Statistics on Income and Living Conditions (2012, N=23,065).

OUTCOME MEASURES

Self-reported health status and healthcare access (utilisation and unmet medical need) in line with ECHI.

METHOD

Inequalities in health and access to healthcare were quantified both by crude and age-stratified/sex-stratified ORs with 95% CI using cross-tabulations.

RESULTS

A total of N=156 AS (15.34%) participated in the study. Compared with residents, AS were significantly more likely to report a bad health status (OR=1.72 (1.23 to 2.41)), activity limitations (OR=1.97 (1.39 to 2.79)) or (only younger age groups) any chronic morbidity (18-24 years: OR=6.23 (2.62 to 14.57); 25-49 years: OR=2.05 (1.23 to 3.37)). AS had significantly lower odds for consulting any physician (OR=0.1 (0.07 to 0.16)) or general practitioners (OR=0.44 (0.31 to 0.62)), but higher odds for hospital admissions (OR=2.29 (1.54 to 3.34)), visits to psychotherapists (OR=4.07 (2.48 to 6.43)) and unmet needs (OR=3.74 (2.62 to 5.21)). The direction of healthcare-related associations was consistent across all strata despite variation in magnitude and statistical significance.

CONCLUSIONS

Quantifying disparities between AS and the resident population by means of selected ECHI proved to be feasible. The approach yielded first quantitative evidence for disparities in health and access to healthcare in the German context. Further research is needed to generate representative estimates, for example, by including AS in national health monitoring programmes.

Improving access to high-quality primary care for socioeconomically disadvantaged older people in rural areas: a mixed method study protocol

INTRODUCTION

The UK has an ageing population, especially in rural areas, where deprivation is high among older people. Previous research has identified this group as at high risk of poor access to healthcare. The aim of this study is to generate a theory of how socioeconomically disadvantaged older people from rural areas access primary care, to develop an intervention based on this theory and test it in a feasibility trial.

METHODS AND ANALYSIS

On the basis of the MRC Framework for Developing and Evaluating Complex Interventions, three methods will be used to generate the theory. First, a realist review will elucidate the patient pathway based on existing literature. Second, an analysis of the English Longitudinal Study of Ageing will be completed using structural equation modelling. Third, 15 semistructured interviews will be undertaken with patients and four focus groups with health professionals. A triangulation protocol will be used to allow each of these methods to inform and be informed by each other, and to integrate data into one overall realist theory. Based on this theory, an intervention will be developed in discussion with stakeholders to ensure that the intervention is feasible and practical. The intervention will be tested within a feasibility trial, the design of which will depend on the intervention. Lessons from the feasibility trial will be used to refine the intervention and gather the information needed for a definitive trial.

ETHICS AND DISSEMINATION

Ethics approval from the regional ethics committee has been granted for the focus groups with health professionals and interviews with patients. Ethics approval will be sought for the feasibility trial after the intervention has been designed. Findings will be disseminated to the key stakeholders involved in intervention development, to researchers, clinicians and health planners through peer-reviewed journal articles and conference publications, and locally through a dissemination event.

Determinants of maternal health services utilization in Uganda

Background

Uganda’s poor maternal health indicators have resulted from weak maternal health services delivery, including access to quality family planning, skilled birth attendance, emergency obstetric care, and postnatal care for mothers and newborns. This paper investigated the predictors of maternal health services (MHS) utilization characterized as: desirable, moderate and undesirable.

Methods

We used a sample of 1728 women of reproductive ages (15–49), who delivered a child a year prior to the 2011 UDHS survey. A multinomial logistic regression model was used to analyze the relative contribution of the various predictors of ideal maternal health services package utilization. Andersen’s Behavioral Model of Health Services Utilization guided the selection of covariates in the regression model.

Results

Women with secondary and higher education were more likely to utilize the desirable maternal health care package (RRR = 4.5; 95 % CI = 1.5-14.0), compared to those who had none (reference = undesirable MHS package). Women who lived in regions outside Kampala, Uganda’s capital, were less likely to utilize the desirable package of maternal health services (Eastern – RRR = 0.2, CI = 0.1-0.5; Western – RRR = 0.3, CI = 0.1-0.8; Central – RRR = 0.3, CI = 0.1-0.8; Northern – RRR = 0.4, CI = 0.2-1.0). Women from the richest households were more likely to utilize the desirable maternal health services package (RRR = 1.9; 95 % CI = 1.0-3.7). Residence in rural areas, being Moslem and being married reduced a woman’s chances of utilizing moderate maternal health care services.

Conclusions

Utilization of maternal health services varied greatly by demographic and socio-economic characteristics. Women with a secondary and higher education, and those of higher income levels, were more likely to utilize the ideal maternal health services package. Therefore, there is need to formulate policies and design maternal health services programs that target the socially marginalized women.

Community dental clinics in British Columbia, Canada: examining the potential as health equity interventions

Community dental clinics (CDCs) have emerged to provide oral healthcare for those with low incomes. In British Columbia, the establishment of community clinics has been quite rapid in recent years. However, the expansion has occurred with very little assessment of their impact or effectiveness. While oral health inequities are well recognised, there is limited documentation on healthcare interventions to reduce oral health inequities. This study examines CDCs as health equity interventions from the perspectives of individuals establishing and operating the clinics. The study included interviews with 17 participants--4 dentists, 6 dental hygienists and 7 clinic managers--from 10 clinics operating in British Columbia, Canada in 2008-2009. A thematic analysis of the interview transcripts, explored through a health equity framework, found many ways in which the CDCs exemplify health equity interventions. Although their design and mandates are varied, they potentially enable access to dental treatment, but without necessarily ensuring sustainable outcomes. Moreover, the scalability of CDCs is questionable because frequently they are limited to emergency care and are less responsive to the gradients of needs for populations facing multiple barriers to care. Many of them operate on a charitable base with input from volunteer dentists; however, this foundation probably eases the pressure on dentists and dental hygienists rather than offering a safety net to underserved populations.

A systematic review of barriers to optimal outpatient specialist services for individuals with prevalent chronic diseases: what are the unique and common barriers experienced by patients in high income countries?

Health utilization and need assessment data suggest there is considerable variation in access to outpatient specialist care. However, it is unclear if the types of barriers experienced are specific to chronic disease groups or experienced universally. This systematic review provides a detailed summary of common and unique barriers experienced by chronic disease groups when accessing and receiving care, and a synthesized list of possible health service initiatives to improve equitable delivery of optimal care in high-income countries. Quantitative articles describing barriers to specialist outpatient services were retrieved from CINAHL, MEDLINE, Embase, and PyscINFO. To be eligible for review, studies: were published from 2002 to May 2014; included samples with cancer, diabetes mellitus, osteoporosis, arthritis, ischaemic heart disease, stroke, asthma, chronic pulmonary disorder (COPD) or depression; and, were conducted in high-income countries. Using a previously validated model of access (Penchansky and Thomas' model of fit), barriers were grouped according to five overarching domains and defined in more detail using 33 medical subject headings. Results from reviewed articles, including the scope and frequency of reported barriers, are conceptualized using thematic analysis and framed as possible health service initiatives. A total of 3181 unique records were screened for eligibility, of which 74 studies were included in final analysis. The largest proportion of studies reported acceptability barriers (75.7 %), of which demographic disparities (44.6 %) were reported across all diseases. Other frequently reported barriers included inadequate need assessment (25.7 %), information provision (32.4 %), or health communication (20 %). Unique barriers were identified for oncology, mental health, and COPD samples. Based on the scope, frequency and measurement of reported barriers, eight key themes with associated implications for health services are presented. Examples include: common accommodation and accessibility barriers caused on service organization or physical structure, such as parking and appointment scheduling; common barriers created by poor coordination of care within the healthcare team; and unique barriers resulting from inadequate need assessment and referral practices. Consideration of barriers, across and within chronic diseases, suggests a number of specific initiatives are likely to improve the delivery of patient-centered care and increase equity in access to high-quality health services.