Decomposition of inequity determinants of healthcare utilization,Iran

Objective

To investigate and decompose the determinants of healthcare utilization in a central province in Iran.

Study setting

Data from 2711 individuals were gathered through interview in a cross-sectional study in Markazi province, Iran, as part of the Healthcare Utilization Survey in 2008.

Methods

The household economic index (HEI) was created using principal component analysis, and data were analyzed according to the type of healthcare utilization. In addition, the generalized estimation equation model was used to identify the determinants, and the concentration index was calculated and decomposed based on the healthcare utilization determinants.

Results

HEI was a fixed determinant for all three types of healthcare utilization (general physician, specialist and health worker); however, other determinants changed with the type of health care. The greatest contributors to inequity in the use of general physician, specialist and health worker care were HEI quintile (41.4%), housewife/retired (32.8%) and living in an urban area (47%), respectively. The concentration index was highest for specialist care and lowest for health worker care.

Conclusion

The pattern of utilization differed between the types of health care. Nevertheless, inequity in healthcare utilization is related to government health policies, including the role of the system in reducing inequity by application of policies such as the family physician and rural insurance programme; and factors which are beyond the health system authorities, and are related to population living standards and need intersectoral cooperation.     

Self-reported use of diabetes healthcare services in a Quebec community-based sample: impact of depression status

Objectives

To ascertain the impact of minor and major depression on self-reported use of and access to diabetes healthcare services, and the care components received in a community-based Quebec sample with type 2 diabetes.

Study design

Adults with type 2 diabetes who took part in baseline and 1-year follow-up telephone interviews for the Diabetes Health Study were assessed (n = 1175).

Methods

Information was collected regarding depression status (i.e. minor or major depression), use of and access to diabetes healthcare services, sociodemographic and diabetes characteristics, treatment, diabetes complications, disability, body mass index, residential area and depression.

Results

People with major depression were more likely to be high users or non-users of diabetes healthcare services. The high users reported more diabetes complications. People with major depression also reported more problems with accessing diabetes healthcare services, specifically having to wait too long between making their appointment and their visit, specialist care not being available in their area, general health deterioration, being unable to leave their house due to their health and problems with transportation. People with major depression were less likely to report having their feet checked by their doctor, and were more likely to report problems with getting advice from their doctor.

Conclusions

People with diabetes need to use healthcare services in order to receive recommended care components. People with major depression and no complications are less likely to report using healthcare services; conversely, people with major depression and complications are more likely to be high users of healthcare services. People with major depression perceive more problems with the health care they receive.     

Are women aware of religious restrictions on reproductive health at Catholic hospitals? A survey of women’s expectations and preferences for family planning care

Objective

To understand if women anticipate a difference in reproductive healthcare when attending a Catholic institution.

Study design

A convenience sample of reproductive-aged women in the Denver metro area completed an online survey. Women were randomized to hypothetical women’s health clinics at either a secular or Catholic hospital and asked about expectations for family planning care. Questions covered contraception and management of abnormal or unintended pregnancy. We subsequently assessed provider/site preferences for care.

Results

We analyzed 236 surveys. The majority of participants expected their gynecologist to provide all family planning services presented. The only difference based on institution was that participants randomized to the Catholic hospital were more likely to expect natural family planning advice. At least half of respondents reported they would seek care from their gynecologist for the services surveyed with the exceptions of emergency contraception and elective abortion.

Conclusions

Overall, this cohort of women did not anticipate differences in reproductive healthcare based on institution. If women who enroll at Catholic hospitals do not receive information related to potential healthcare restrictions, their ability to act as informed healthcare consumers may be constrained.

Implications

Women did not anticipate differences in reproductive healthcare based on institution type (Catholic vs. secular) and, thus, their ability to act as informed healthcare consumers may be constrained.     

Qualitative evaluation of Rhode Island's healthcare worker influenza vaccination regulations

Objective

To evaluate Rhode Island's revised vaccination regulations requiring healthcare workers (HCWs) to receive annual influenza vaccination or wear a mask during patient care when influenza is widespread.

Design

Semi-structured telephone interviews conducted in a random sample of healthcare facilities.

Setting

Rhode Island healthcare facilities covered by the HCW regulations, including hospitals, nursing homes, community health centers, nursing service agencies, and home nursing care providers.Participants Staff responsible for collecting and/or reporting facility-level HCW influenza vaccination data to comply with Rhode Island HCW regulations.

Methods

Interviews were transcribed and individually coded by interviewers to identify themes; consensus on coding differences was reached through discussion. Common themes and illustrative quotes are presented.

Results

Many facilities perceived the revised regulations as extending their existing influenza vaccination policies and practices. Despite variations in implementation, nearly all facilities implemented policies that complied with the minimum requirements of the regulations. The primary barrier to implementing the HCW regulations was enforcement of masking among unvaccinated HCWs, which required timely tracking of vaccination status and additional time and effort by supervisors. Factors facilitating implementation included early and regular communication from the state health department and facilities’ ability to adapt existing influenza vaccination programs to incorporate provisions of the revised regulations.

Conclusions

Overall, facilities successfully implemented the revised HCW regulations during the 2012–2013 influenza season. Continued maintenance of the regulations is likely to reduce transmission of influenza and resulting morbidity and mortality in Rhode Island's healthcare facilities.     

Distribution and utilization of curative primary healthcare services in Lahej,Yemen

Objective

No evidence-based data exist on the availability, accessibility and utilization of healthcare services in Lahej Governorate, Yemen. The aim of this study was to assess the distribution and utilization of curative services in primary healthcare units and centres in Lahej.

Study design

Cross-sectional study (clustering sample).

Method

This study was conducted in three of the 15 districts in Lahej between December 2009 and August 2010. Household members were interviewed using a questionnaire to determine sociodemographic characteristics and types of healthcare services available in the area.

Results

The distribution of health centres, health units and hospitals did not match the size of the populations or areas of the districts included in this study. Geographical accessibility was the main obstacle to utilization. Factors associated with the utilization of curative services were significantly related to the time required to reach the nearest facility, seeking curative services during illness and awareness of the availability of health facilities (P < 0.01).

Conclusion

There is an urgent need to look critically and scientifically at the distribution of healthcare services in the region in order to ensure accessibility and quality of services.     

“We don’t have the infrastructure to support them at home”: How health system inadequacies impact on long-term care admissions of people with dementia

Objectives

The influence of healthcare system factors on long-term care admissions has received relatively little attention. We address this by examining how inadequacies in the healthcare system impact on long-term care admissions of people with dementia. This is done in the context of the Irish healthcare system.

Voluntary reporting of health care personnel seasonal influenza vaccination rates and the impact of universal policies in Illinois hospitals

Objective

In 2009, voluntary public reporting of hospital health care personnel (HCP) vaccination rates began in Illinois. We describe our experience over 3 influenza seasons and examine the impact universal policies have had on performance.

Methods

A secure website was used to report monthly HCP vaccination rates by each participating hospital. Overall and individual hospital performance was publicly reported each month.

Results

In the first two seasons, there were 11 hospitals reporting with an average end of season rate of 76% (2009–2010) and 81% (2010–2011). In the 2011–2012 season, there were 22 hospitals reporting, 9 of which had a new universal policy for HCP influenza vaccination. The average 2011–2012 end of season rate was 72% for hospitals with a voluntary program and 95% for hospitals with a universal policy. HCP were also vaccinated earlier in the influenza season when a universal policy was in place, providing greater benefit over time.

Conclusion

Public reporting of HCP influenza vaccination rates may contribute to implementation of universal employee vaccination policies. Hospitals with universal policies have higher vaccination rates than those with voluntary vaccination programs.     

The carbon footprint of acute care: how energy intensive is critical care?

Objectives

Climate change has the potential to threaten human health and the environment. Managers in healthcare systems face significant challenges to balance carbon mitigation targets with operational decisions about patient care. Critical care units are major users of energy and hence more evidence is needed on their carbon footprint.

Study design

The authors explore a methodology which estimates electricity use and associated carbon emissions within a Critical Care Unit (CCU).

Methods

A bottom-up model was developed and calibrated which predicted the electricity consumed and carbon emissions within a CCU based on the type of patients treated and working practices in a case study in Cornwall, UK.

Results

The model developed was able to predict the electricity consumed within CCU with an error of 1% when measured against actual meter readings. Just under half the electricity within CCU was used for delivering care to patients and monitoring their condition.

Conclusions

A model was developed which accurately predicted the electricity consumed within a CCU based on patient types, medical devices used and working practice. The model could be adapted to enable it to be used within hospitals as part of their planning to meet carbon reduction targets.     

Health policy making under information constraints: An evaluation of the policy responses to the economic crisis in Greece

Introduction

Cost consolidation in the highly fragmented and inefficient Greek health care system was necessary. However, policies introduced were partly formed in a context of insufficient information. Expenditure data from a consumption point of view were lacking and the depth of the political and structural problems was of unknown magnitude to the supervisory authorities.

Methods

Drawing upon relevant literature and evidence from the newly implemented OECD System of Health Accounts, the paper evaluates the health policy responses to the economic crisis in Greece. The discussion and recommendations are also of interest to other countries where data sources are not reliable or decisions are based on preliminary data and projections.

Results

Between 2009 and 2012, across-the-board cuts have resulted in a decline in public health expenditure for inpatient care by 8.6%, for pharmaceuticals by 42.3% and for outpatient care by 34.6%. Further cuts are expected from the ongoing reforms but more structural changes are needed.

Conclusion

Cost-containment was not well targeted and expenditure cuts were not always addressed to the real reasons of the pre-crisis cost explosion. Policy responses were restricted to quick and easy fiscal adjustment, ignoring the need for substantial structural reforms or individuals’ right to access health care irrespective of their financial capacity. Developing appropriate information infrastructure, restructuring and consolidating the hospital sector and moving toward a tax-based national health insurance could offer valuable benefits to the system.     

Well-being: its influence and local impact on public health

Objectives

To explore the emergence of the concept of well-being and examine its influences on the modernization of the public health structure at the local level.

Study design

The article applies a theoretical and policy orientated approach.

Methods

The article assesses the concept of well-being and applies its uses to local policy and practice.

Results

The concept of well-being has implications for the development of local public health structures, policy making and delivery.

Conclusions

In terms of local policy making, it enables public health professionals to develop locally based concepts and uses of well-being, engage communities, make links to social capital and consider wider determinants within them. In terms of delivery, it focuses attention on the need for collaboration between local statutory and voluntary organizations in applying local concepts of well-being to public health policy; and engaging with healthcare interventions grounded within local context and needs.     

Insulin Use in Long Term Care Settings for Patients With Type 2 Diabetes Mellitus: A Systematic Review of the Literature

Objective

To summarize currently available data about insulin therapy in patients with diabetes mellitus (DM), focusing on patients with type 2 DM (T2DM), in long term care (LTC) settings.

Data Sources

Ovid Medline, EMBASE, Cochrane Library databases, and United Kingdom National Health Service (NHS) Economic Evaluation Database, last accessed on November 12, 2012.

Study Eligibility Criteria

We included studies that reported insulin use in patients with T2DM, and studies with combined samples of patients with type 1 DM or T2DM, that were conducted in LTC settings. Excluded were review articles and studies published before 2000.

Results

We identified 11 articles that met all inclusion and exclusion criteria. Insulin use in patients with DM in LTC settings varied widely, from 2.7% to 58.0%. It is difficult to draw conclusions from these proportions, as many studies did not define whether their populations were exclusively patients with T2DM. Despite recommendations against its use by the American Diabetes Association, the American Geriatrics Society, and the American Medical Directors Association, treatment with sliding-scale insulin (insulin injections adjusted to current blood glucose levels) was prevalent in the LTC setting. Although the recommended target hemoglobin A1c (A1C) for this patient population varies from ≤6.5% to ≤8.0%, higher A1C values (8.0%–8.9%) were associated with better patient outcomes in a study examining insulin treatment in community-dwelling elderly patients enrolled in an outpatient LTC setting. Insulin pen-devices seemed associated with a high incidence of needle-stick injuries in workers in LTC settings but, compared with insulin vials, showed cost advantages for use in very short-term (≤30 days) patients with DM in LTC settings.

Limitations

Paucity of available data; only published studies for which full-text articles could be retrieved and which were identified by our search strategy were included; insufficient detail about patient samples were available in many included studies; and potential biases across studies might be introduced by funding sources or study designs.

Conclusions

Available data about insulin therapy in patients with DM in LTC settings are very scarce and great treatment variability of this patient population seems to prevail in the current clinical practice. Additional, randomized, prospective clinical trials are needed to expand our knowledge and allow clinicians to make informed treatment decisions for patients with DM in LTC settings.     

Trajectory of intimate partner violence and healthcare seeking over the life course: study of Japanese women in the Tokyo metropolitan area,Japan

Objectives

To describe the trajectory of, and examine factors affecting, intimate partner violence (IPV) and IPV-specific healthcare seeking among Japanese women over the life course.

Study design

Life course study.

Method

One hundred and one women, aged 24–80 years, who had a lifetime history of IPV were interviewed in the Tokyo metropolitan area, Japan in 2005 and 2006. Life course data were collected according to the life history calendar method. Hierarchical linear modelling was used to examine IPV-specific healthcare seeking over the life course.

Results

Injury, formal or informal help seeking, public assistance, worse self-rated health status and smoking significantly increased the likelihood of IPV-specific healthcare seeking over the life course. There are significant cohort effects on healthcare seeking. The results suggest that women who experience IPV may seek healthcare services not only immediately after the first occurrence of IPV, but also later in life.

Conclusions

IPV is not always associated with immediate healthcare seeking. In particular, sexual IPV is not significantly associated with healthcare seeking. Pursuing formal and informal help is associated with healthcare seeking.     

Bridging health technology assessment (HTA) with multicriteria decision analyses (MCDA): field testing of the EVIDEM framework for coverage decisions by a public payer in Canada

Background

In Japan, as the number of elderly covered by the Long-term Care Insurance (LTCI) system has increased, demand for long-term care services has increased substantially and consequently growing expenditures are threatening the sustainability of the system. Understanding the predictive factors associated with long-term care expenditures among the elderly would be useful in developing future strategies to ensure the sustainability of the system. We report a set of predictors of the highest long-term care expenditures in a cohort of elderly persons who received consecutive long-term care services during a year in a Japanese city.

Methods

Data were obtained from databases of the LTC insurer of City A in Japan. Binary logistic regression was used to examine the predictors of the highest long-term care expenditures. We used a simplified model that focused on the effects of disability status and type of services used, while controlling for several relevant factors. Goodness of fit, a multicollinearity test, and logistic regression diagnostics were carried out for the final model.

Results

The study cohort consisted of 862 current users of LTCI system in city A. After controlling for gender and income, age, increased utilization rate of benefits, decline in functional status, higher care needs level and institutional care were found to be associated with the highest LTCI expenditures. An increased utilization rate of benefits (OR = 24.2) was a strong main effect predictors of the high LTC expenditures. However, a significant interaction between institutional care and high care need level was found, providing evidence of the combined effect of the two covariates.

Conclusions

Beyond to confirm that disability status of elderly persons is the main factor driving the demand of LTC services and consequently the expenditures, we showed that changes in utilization rate of benefits -a specific insurance factor- and the use of institutional care conditional on the high care level, were strongest predictors of the highest LTC expenditures. These findings could become crucial for tracking policies aimed at ensuring financial sustainability of LTCI from a public insurer perspective in Japan.     

Improving organizational capacity to address health literacy in public health: a rapid realist review

Objectives

Despite the growing significance of health literacy to public health, relatively little is known about how organizational capacity may be improved for planning, implementing and sustaining health literacy interventions. This study aimed to connect decision makers in a public health agency with evidence of how organizational capacity may be improved for delivering health literacy services.

Study design

A rapid realist review of published and grey literature was conducted by a partnership between the Public Health Agency of Canada (PHAC) and the InSource Research Group.

Methods

Realist review methodology attempts to understand what works for whom under what circumstances, and is characterized by its focus on strategies/interventions, contexts, mechanisms and their relationship to outcome. This review was completed in collaboration with a reference panel (comprised of a broad range of PHAC representatives) and an expert panel. Literature searching was conducted using three databases supplemented with bibliographic hand searches and articles recommended by panels. Data were extracted on key variables related to definitions, strategies/interventions associated with increased organizational capacity, contextual factors associated with success (and failure), mechanisms activated as a result of different strategies and contexts, key outcomes, and evidence cited.

Results

Strategies found to be associated with improved organizational capacity for delivering health literacy services may be classified into three domains: (1) government action; (2) organizational/practitioner action; and (3) partnership action. Government action includes developing policies to reinforce social norms; setting standards for education; conducting research; and measuring health literacy levels. Organizational/practitioner action relates to appropriate models of leadership (both high-level government engagement and distributed leadership). Innovative partnership action includes collaborations with media outlets, those producing electronic materials, community organizations and school-based programs. Contextual factors for success include positive leadership models, interorganizational relationships, and a culture committed to experimentation and learning. Potential mechanisms activated by strategies and contextual factors include increased visibility and recognition of health literacy efforts, enthusiasm and momentum for health literacy activities, reduced cognitive dissonance between vision and action, a sense of ownership for health literacy data, and creation of a common language and understanding.

Conclusions

Government initiated interventions and policies are powerful strategies by which organizational capacity to improve health literacy may be affected. Using the foundations created by the government policy environment, organizations may improve the impact of health literacy interventions through supported distributed leadership.     

Removing the regional level from the Niger vaccine supply chain

Objective

Since many of the world's vaccine supply chains contain multiple levels, the question remains of whether removing a level could bring efficiencies.

Methods

We utilized HERMES to generate a detailed discrete-event simulation model of Niger's vaccine supply chain and compared the current four-tier (central, regional, district, and integrated health center levels) with a modified three-tier structure (removing the regional level). Different scenarios explored various accompanying shipping policies and frequencies.

Findings

Removing the regional level and implementing a collection-based shipping policy from the district stores increases vaccine availability from a mean of 70–100% when districts could collect vaccines at least weekly. Alternatively, implementing a delivery-based shipping policy from the central store monthly in three-route and eight-route scenarios only increases vaccine availability to 87%. Restricting central-to district vaccine shipments to a quarterly schedule for three-route and eight-route scenarios reduces vaccine availability to 49%. The collection-based shipping policy from district stores reduces supply chain logistics cost per dose administered from US$0.14 at baseline to US$0.13 after removing the regional level.

Conclusion

Removing the regional level from Niger's vaccine supply chain can substantially improve vaccine availability as long as certain concomitant adjustments to shipping policies and frequencies are implemented.     

A qualitative analysis of the impact of healthcare personnel influenza vaccination requirements in California

Objective

Using qualitative methods, we explored the implementation of California's 2007 influenza immunization requirements of hospital-based health care personnel (HCP).

Methods

We conducted nine case studies of California hospitals with different HCP vaccination rates and policies. Case studies consisted of interviewing 13 hospital representatives and analyzing relevant hospital documents, including influenza policies. We also conducted 13 semi-structured phone interviews with key state and county public health officials, union representatives, and officials of various professional healthcare organizations.

Results

Our qualitative results suggest that California's vaccination requirements likely did not increase influenza vaccination uptake among HCP. The law was not strong enough to compel hospitals with low and medium vaccination rates to improve their vaccination efforts, and hospitals with high vaccination rates were able to comply fully with the law by continuing to do what they were already doing – namely offering vaccinations to HCP, providing education about the risks of influenza and the benefits of vaccination, and obtaining signed declinations from those who refuse vaccination. Nonetheless, we found that by publicly raising the issue of influenza vaccination in the context of public safety and healthcare quality, California's law encouraged hospitals to develop and implement data systems to monitor the effectiveness of vaccination promotion efforts and prompted discussions, and, in some cases, adoption of stricter vaccination requirements at hospital or county levels.

Conclusions

Our findings generally support the literature that suggests that permissive influenza vaccination requirements, though politically feasible, provide little direct incentive for hospitals to focus efforts on increasing HCP vaccination rates.