What Influences Linkage to Care After Home-Based HIV Counseling and Testing?

To maximize the benefits of test and treat strategies that utilize community-based HIV testing, clients who test positive must link to care in a timely manner. However, linkage rates across the HIV treatment cascade are typically low and little is known about what might facilitate or hinder care-seeking behavior. This qualitative study was conducted within a home-based HIV counseling and testing (HBHCT) intervention in South Africa. In-depth interviews were conducted with 30 HBHCT clients who tested HIV positive to explore what influenced their care-seeking behavior. A set of field notes for 196 additional HBHCT clients who tested HIV positive at home were also reviewed and analyzed. Content analysis showed that linkage to care is influenced by a myriad of factors at the individual, relationship, community, and health system levels. These factors subtly interact and at times reinforce each other. While some factors such as belief in test results, coping ability, social support, and prior experiences with the health system affect clients' desire and motivation to seek care, others such as limited time and resources affect their agency to do so. To ensure that the benefits of community-based testing models are realized through timely linkage to care, programs and interventions must take into account and address clients' emotions, motivation levels, living situations, relationship dynamics, responsibilities, and personal resources.

Health facility and skilled birth deliveries among poor women with Jamkesmas health insurance in Indonesia: a mixed-methods study.

BACKGROUND: The growing momentum for quality and affordable health care for all has given rise to the recent global universal health coverage (UHC) movement. As part of Indonesia's strategy to achieve the goal of UHC, large investments have been made to increase health access for the poor, resulting in the implementation of various health insurance schemes targeted towards the poor and near-poor, including the Jamkesmas program. In the backdrop of Indonesia's aspiration to reach UHC is the high rate of maternal mortality that disproportionally affects poor women. The objective of this study was to evaluate the association of health facility and skilled birth deliveries among poor women with and without Jamkesmas and explore perceived barriers to health insurance membership and maternal health service utilization. METHODS: We used a mixed-methods design. Utilizing data from the 2012 Indonesian Demographic and Health Survey (n = 45,607), secondary analysis using propensity score matching was performed on key outcomes of interest: health facility delivery (HFD) and skilled birth delivery (SBD). In-depth interviews (n = 51) were conducted in the provinces of Jakarta and Banten among poor women, midwives, and government representatives. Thematic framework analysis was performed on qualitative data to explore perceived barriers. RESULTS: In 2012, 63.0% of women did not have health insurance; 19.1% had Jamkesmas. Poor women with Jamkesmas were 19% (OR = 1.19 [1.03-1.37]) more likely to have HFD and 17% (OR = 1.17 [1.01-1.35]) more likely to have SBD compared to poor women without insurance. Qualitative interviews highlighted key issues, including: lack of proper documentation for health insurance registration; the preference of pregnant women to deliver in their parents' village; the use of traditional birth attendants; distance to health facilities; shortage of qualified health providers; overcrowded health facilities; and lack of health facility accreditation. CONCLUSIONS: Poor women with Jamkesmas membership had a modest increase in HFD and SBD. These findings are consistent with economic theory that health insurance coverage can reduce financial barriers to care and increase service uptake. However, factors such as socio-cultural beliefs, accessibility, and quality of care are important elements that need to be addressed as part of the national UHC agenda to improve maternal health services in Indonesia.

Barriers to universal health coverage in Republic of Moldova: a policy analysis of formal and informal out-of-pocket payments.

BACKGROUND: Universal Health Coverage seeks to assure that everyone can obtain the health services they need without financial hardship. Countries which rely heavily on out-of-pocket (OOP) payments, including informal payments (IP), to finance total health expenditures are not likely to achieve universal coverage. The Republic of Moldova is committed to promoting universal coverage, reducing inequities, and expanding financial protection. To achieve these goals, the country must reduce the proportion of total health expenditures paid by households. This study documents the extent of OOP payments and IP in Moldova, analyses trends over time, and identifies factors which may be driving these payments. METHODS: The study includes analysis of household budget survey data and previous research and policy documents. The team also conducted a review of administrative law intended to control OOP payments and IPs. Focus groups, interviews, and a policy dialogue with key stakeholders were held to validate and discuss findings. RESULTS: OOP payments account for 45% of total health expenditures. Sixteen percent of outpatients and 30% of inpatients reporting that they made OOP payments when seeking care at a health facility in 2012, more than two-thirds of whom also reported paying for medicines at a pharmacy. Among those who paid anything, 36% of outpatients and 82% of inpatients reported paying informally, with the proportion increasing over time for inpatient care. Although many patients consider these payments to be gifts, around one-third of IPs appear to be forced, posing a threat to health care access. Patients perceive that payments are driven by the limited list of reimbursable medicines, a desire to receive better treatment, and fear or extortion. Providers suggested irrational prescribing and ordering of tests as drivers. Providers may believe that IPs are gifts and do not cause harm for patients and the health system in general. CONCLUSIONS: Efforts to expand financial protection should focus on reducing household spending on medicines and hospital-based IPs. Reforms should consider ways to reduce medicine prices and promote rational use, strengthen administrative controls, and increase incentives for quality health care provision.

Assessing the costs of mobile voluntary counseling and testing at the work place versus facility based voluntary counseling and testing in Namibia.

INTRODUCTION: Bophelo! is a mobile voluntary counseling and testing (VCT) and wellness screening program operated by PharmAccess at workplaces in Namibia, funded from both public and private resources. Publicly funded fixed site New Start centers provide similar services in Namibia. At this time of this study, no comparative information on the cost effectiveness of mobile versus fixed site service provision was available in Namibia to inform future programming for scale-up of VCT. The objectives of the study were to assess the costs of mobile VCT and wellness service delivery in Namibia and to compare the costs and effectiveness with fixed site VCT testing in Namibia. METHODS: The full direct costs of all resources used by the mobile and fixed site testing programs and data on people tested and outcomes were obtained from PharmAccess and New Start centers in Namibia. Data were also collected on the source of funding, both public donor funding and private funding through contributions from employers. The data were analyzed using Microsoft Excel to determine the average cost per person tested for HIV. RESULTS: In 2009, the average cost per person tested for HIV at the Bophelo! mobile clinic was an estimated US$60.59 (US$310,451 for the 5124 people tested). Private employer contributions to the testing costs reduced the public cost per person tested to US$37.76. The incremental cost per person associated with testing for conditions other than HIV infection was US$11.35, an increase of 18.7%, consisting of the costs of additional tests (US$8.62) and staff time (US$2.73). The cost of testing one person for HIV in 2009 at the New Start centers was estimated at US$58.21 (US$4,082,936 for the 70 143 people tested). CONCLUSIONS: Mobile clinics can provide cost-effective wellness testing services at the workplace and have the potential to mobilize local private funding sources. Providing wellness testing in addition to VCT can help address the growing issue of non-communicable diseases.

Strengthening capacity for AIDS vaccine research: analysis of the Pfizer Global Health Fellows program and the International AIDS Vaccine Initiative.

BACKGROUND: Industry partnerships can help leverage resources to advance HIV/AIDS vaccine research, service delivery, and policy advocacy goals. This often involves capacity building for international and local non-governmental organizations (NGOs). International volunteering is increasingly being used as a capacity building strategy, yet little is known about how corporate volunteers help to improve performance of NGOs in the fight against HIV/AIDS. METHODS: This case study helps to extend our understanding by analyzing how the Pfizer Global Health Fellows (GHF) program helped develop capacity of the International AIDS Vaccine Initiative (IAVI), looking specifically at Fellowship activities in South Africa, Kenya, and Uganda. From 2005-2009, 8 Pfizer GHF worked with IAVI and local research centers to strengthen capacity to conduct and monitor vaccine trials to meet international standards and expand trial activities. Data collection for the case study included review of Fellow job descriptions, online journals, evaluation reports, and interviews with Fellows and IAVI staff. Qualitative methods were used to analyze factors which influenced the process and outcomes of capacity strengthening. RESULTS: Fellows filled critical short-term expert staffing needs at IAVI as well as providing technical assistance and staff development activities. Capacity building included assistance in establishing operating procedures for the start-up period of research centers; training staff in Good Clinical Practice (GCP); developing monitoring capacity (staff and systems) to assure that centers are audit-ready at all times; and strategic planning for data management systems. Factors key to the success of volunteering partnerships included similarities in mission between the corporate and NGO partners, expertise and experience of Fellows, and attitudes of partner organization staff. CONCLUSION: By developing standard operating procedures, ensuring that monitoring and regulatory compliance systems were in place, training African investigators and community members, and engaging in other systems strengthening activities, the GHF program helped IAVI to accelerate vaccine development activities in the field, and to develop the organization's capacity to manage change in the future. Our study suggests that a program of sustained corporate volunteering over several years may increase organizational learning and trust, leading to stronger capacity to advance and achieve NGO goals.

Mobile primary healthcare services and health outcomes of children in rural Namibia.

INTRODUCTION: In rural areas of Namibia where health facilities are far apart, health outcomes are poor among high utilization groups such as pregnant women and children. Among children, orphans and vulnerable children (OVC) are generally more affected than non-OVC. This study assessed the health changes of orphans and other vulnerable and non-vulnerable children visiting a mobile clinic in rural Namibia. METHODS: Over a 6 month period, information on immunization status, diagnosis of anemia, skin and intestinal disorders, nutrition, dental disorders and referrals was collected from the records of a mobile clinic serving farms and surrounding areas in parts of rural Namibia. Data were compared for all children with visits in months 1 or 2 (baseline) and a visit in months 5 or 6 (follow up). Data for a cohort of children seen at both time points (the longitudinal group) were also analyzed. RESULTS: For all children, there was significant reduction in outstanding immunizations (5% to 1% p<0.0001), skin and intestinal parasites (15.5% to 0.2% p<0.0001), and stunting (26.9% to 14.2% p<0.0001) between baseline and follow up. Within the longitudinal group, reductions were observed in the prevalence of anemia (1.9% to 0.5% p<0.0001), incomplete immunizations (6.5% to <1% p<0.0001), and parasitic infections (16.9% to 0.2% p<0.0001) between the two time points. At baseline, orphans were more likely to have incomplete immunizations and parasitic infections. Among orphans, incomplete immunizations declined from 25% to 0 (p<0.001) while parasitic infections decreased from 22.7% to 0 (p<0.001). Among other vulnerable children incomplete immunizations declined from 5% to 1% (p=0.002), as did skin and parasitic infestations (17.2% to 0.3% p<0.001). CONCLUSION: Regular mobile clinic visits improved the health indices of child attendees. The greatest change was among OVC whose disease burden was greater at baseline. Mobile clinics may be an effective intervention in hard-to-reach, resource-limited settings.

Evaluation of the impact of PEPFAR transition on retention in care in South Africa's Western Cape.

Background: Research on the impact of the PEPFAR transition in South Africa (SA) in 2012 found varying results in retention in care (RIC) of people living with HIV (PLWH). Objectives: We investigated the factors that impacted RIC during the U.S. President's Emergency Plan for AIDS Relief (PEPFAR) transition in Western Cape, South Africa in 2012. Methods: We used aggregate data from 61 facilities supported by four non-governmental organizations from to 2007-2015. The main outcome was RIC at 12-months after antiretroviral therapy initiation for two time periods. We used quantile regression to estimate the effect of the PEPFAR pull-out and other predictors on RIC. The models were adjusted for various covariates. Results: Regression models (50th quantile) for 12-month RIC showed a 4.6% (95%CI: -8.4, -0.8%) decline in RIC post direct service. Facilities supported by Anova/Kheth'impilo fared worst post PEFPAR; a decline in RIC of (-5.8%; 95% CI: -9.7, -1.8%), while that'sit fared best (6.3% increase in RIC; 95% CI:2.5,10.1%). There was a decrease in RIC when comparing urban to rural areas (-5.8%; 95% CI: -10.1, -1.5%). City of Cape town combined with Western Cape Government Health facilities showed a substantial decrease (-9.1%; 95% CI: -12.3, -5.9%), while community health clinic (vs. primary health clinic) declined slightly (-4.4; 95% CI: -9.6, 0.9%) in RIC. We observed no RIC difference by facility size and a slight increase when two or more human resources transitioned from PEPFAR to the government. Conclusions: When PEPFAR funding decreased in 2012, there was a decrease in RIC. To ensure the continuity of HIV care when a major funder withdraws sufficient and stable transition resources, investment in organizations that understand the local context, joint planning, and coordination are required.

Diabetes, HIV and other health determinants associated with absenteeism among formal sector workers in Namibia.

BACKGROUND: As countries in sub-Saharan Africa develop their economies, it is important to understand the health of employees and its impact on productivity and absenteeism. While previous studies have assessed the impact of single conditions on absenteeism, the current study evaluates multiple health factors associated with absenteeism in a large worker population across several sectors in Namibia. METHODS: From March 2009 to June 2010, PharmAccess Namibia conducted a series of cross-sectional surveys of 7,666 employees in 7 sectors of industry in Namibia. These included a self-reported health questionnaire and biomedical screenings for certain infectious diseases and non-communicable disease (NCD) risk factors. Data were collected on demographics, absenteeism over a 90-day period, smoking behavior, alcohol use, hemoglobin, blood pressure, blood glucose, cholesterol, waist circumference, body mass index (BMI), HIV status, and presence of hepatitis B antigens and syphilis antibodies. The associations of these factors to absenteeism were ascertained using negative binomial regression. RESULTS: Controlling for demographic and job-related factors, high blood glucose and diabetes had the largest effect on absenteeism (IRR: 3.67, 95%CI: 2.06-6.55). This was followed by anemia (IRR: 1.59, 95%CI: 1.17-2.18) and being HIV positive (IRR: 1.47; 95%CI: 1.12-1.95). In addition, working in the fishing or services sectors was associated with an increased incidence of sick days (IRR: 1.53, 95%CI: 1.23-1.90; and IRR: 1.70, 95%CI: 1.32-2.20 respectively). The highest prevalence of diabetes was in the services sector (3.6%, 95%CI:-2.5-4.7). The highest prevalence of HIV was found in the fishing sector (14.3%, 95%CI: 10.1-18.5). CONCLUSION: Both NCD risk factors and infectious diseases are associated with increased rates of short-term absenteeism of formal sector employees in Namibia. Programs to manage these conditions could help employers avoid costs associated with absenteeism. These programs could include basic health care insurance including regular wellness screenings.

Program sustainability post PEPFAR direct service support in the Western Cape, South Africa.

BACKGROUND: Public health practitioners have little guidance around how to plan for the sustainability of donor sponsored programs after the donor withdraws. The literature is broad and provides no consensus on a definition of sustainability. This study used a mixed-methods methodology to assess program sustainability factors to inform donor-funded programs. METHODS: This study examined 61 health facilities in the Western Cape, South Africa, supported by four PEPFAR-funded non-governmental organizations from 2007 to 2012. Retention in care (RIC) was used to determine health facility performance. Sustainability was measured by comparing RIC during PEPFAR direct service (20072012), to RIC in the post PEPFAR period (2013 to 2015). Forty-three semi-structured in-depth interviews were conducted with key informants. The qualitative data were used to examine how predictor variables were operationalized at a health facility and NGO level. RESULTS: Our qualitative results suggest the following lessons for the sustainability of future programs: Sufficient and stable resources (i.e., financial, human resources, technical expertise, equipment, physical space)Investment in organizations that understand the local context and have strong relationships with local government.Strong leadership at a health facility levelJoint planning/coordination and formalized skill transferLocal positive perceived value of the programPartnerships. CONCLUSION: Sustainability is complex, context dependent, and is reliant on various processes and outcomes. This study suggests additional health facility and community level staff should be employed in the health system to ensure RIC sustainability. Sustainability requires joint donor coordination with experienced local organizations with strong managers before during and after program implementation. If the program is as large as the South African HIV effort some dedicated additional resources in the long term would be required.

Determinants and perception of health insurance participation among healthcare providers in Nigeria: A mixed-methods study.

BACKGROUND: To accelerate universal health coverage, Nigeria's National Health Insurance Scheme (NHIS) decentralized the implementation of government health insurance to the individual states in 2014. Lagos is one of the states that passed a State Health Insurance Scheme into law, in order to expand the benefits of health insurance beyond the few residents enrolled in community-based health insurance programs, commercial private health insurance plans or the NHIS. Public and private healthcare providers are a critical component of the Lagos State Health Scheme (LSHS) rollout. This study explored the determinants and perception of provider participation in health insurance programs including the LSHS. METHODS: This study used a mixed-methods cross sectional design. Quantitative data were collected from 60 healthcare facilities representatively sampled from 6 Local Government Areas in Lagos state. For the qualitative data, providers were interviewed using structured questionnaires on selected characteristics of each health facility in addition to the managers' opinions about the challenges and benefits of insurance participation, capacity pressure, resource availability and financial management consequences. RESULTS: A higher proportion of provider facilities participating in insurance relative to non-participating facilities were larger with mid to (very) high patient volume, workforce, and longer years of operation. In addition, a greater proportion of private facilities compared to public facilities participated in insurance. Furthermore, a higher proportion of secondary and tertiary facilities relative to primary facilities participated in insurance. Lastly, increase in patient volume and revenue were motivating factors for provider facilities to participate in insurance, while low tariffs, delay and denial of payments, and patients' unrealistic expectations were mentioned as inhibiting factors. CONCLUSION: For the Lagos state and other government insurance schemes in developing countries to be successful, effective contracting and quality assurance of healthcare providers are essential. The health facilities indicated that these would require adequate and regular provider payment, investments in infrastructure upgrades and educating the public about insurance benefit plans and service expectations.

Economic and quality of life outcomes of antiretroviral therapy for HIV/AIDS in developing countries: a systematic literature review.

The impacts of antiretroviral therapy (ART) on quality of life, mental health, labor productivity, and economic wellbeing for people living with HIV/AIDS in developing countries are only beginning to be measured. We conducted a systematic literature review to analyze the effect of ART on these economic and quality of life indicators in developing countries and assess the state of research on these topics. We searched Ovid/Medline, PubMed, Psych Info, Web of Science, Google Scholar, and the abstract database of the International AIDS Society Conference and the Conference on Retroviruses and Opportunistic Infections. Both qualitative and quantitative studies were included, as were peer-reviewed articles, gray literature, and conference abstracts and presentations. Findings are reported from 21 publications, including 14 full-length articles, six abstracts, and one presentation (representing 16 studies). Compared to HIV-positive patients not yet on treatment, patients on ART reported significant improvements in physical, emotional and mental health, and daily function. Work performance improved and absenteeism decreased, with the most dramatic changes occurring in the first three months of treatment and then leveling off. Little research has been done on the impact of ART on household wellbeing, with modest changes in child and family wellbeing within households where adults are receiving ART reportrd so far. Most studies from developing countries have not yet assessed economic and quality of life outcomes of therapy beyond the first year; therefore, longitudinal outcomes are still unknown. Findings were limited geographically, with an emphasis on sub-Saharan Africa and adult treatment. As ART roll out extends throughout high HIV prevalence, low-resource countries and is sustained over years and decades, research on pediatric and differential gender economic and quality of life outcomes will become increasingly urgent, as will systematic evaluation of ART programs.

The private sector and HIV/AIDS in Africa: taking stock of 6 years of applied research.

BACKGROUND: Until recently, little was known about the costs of the HIV/AIDS epidemic to businesses in Africa or about business responses to the epidemic. This paper synthesizes the results of a set of studies conducted between 1999 and 2006. METHODS: Data for the studies included were drawn from human resource, financial, and medical records of 16 large companies and from 7 surveys of small, medium-sized, and large companies in South Africa, Uganda, Kenya, Zambia, Ethiopia, and Rwanda. RESULTS: Estimated workforce HIV prevalence ranged from 5 to 37%. The average cost per employee lost to AIDS varied from 0.5 to 5.6 times the average annual compensation of the employee affected. Labor cost increases were estimated at 0.6-10.8% but exceeded 3% at only two of 14 companies. Antiretroviral treatment at a cost of US$360/patient per year was found to have positive financial returns for most but not all companies. Managers of small and medium-sized enterprises (SME) reported low AIDS-related employee attrition, little concern about the impacts of AIDS, and relatively little interest in taking action. AIDS was estimated to increase the average operating costs of SME by less than 1%. CONCLUSION: For most companies, AIDS is causing a moderate increase in labor costs, with costs determined mainly by HIV prevalence, employee skill level, and employment policies. Treatment of HIV-positive employees is a good investment for many large companies. Small companies have less capacity to respond to workforce illness and little concern about it. Research on the effectiveness of workplace interventions is needed.

The impact of AIDS on government service delivery: the case of the Zambia Wildlife Authority.

BACKGROUND: The loss of working-aged adults to HIV/AIDS has been shown to increase the costs of labor to the private sector in Africa. There is little corresponding evidence for the public sector. This study evaluated the impact of AIDS on the costs and service delivery capacity of a government agency, the Zambia Wildlife Authority (ZAWA). METHODS: Data were collected on workforce characteristics, mortality, costs, and number of days spent on patrol between 2003 and 2005 by 76 current patrol officers (reference subjects) and 11 patrol officers who died of AIDS or suspected AIDS (index subjects). The impact of AIDS on service delivery capacity and labor costs and the net benefits of providing treatment were estimated. RESULTS: Reference subjects averaged 197.4 patrol days per year. After adjustment index subjects patrolled 68% less in their last year of service (P < 0.0001), 51% less in their second to last year (P < 0.0001), and 37% less in their third to last year (P < 0.0001). For each employee who died, ZAWA lost an additional 111 person-days for management, funeral attendance, vacancy and staff replacement. Each death also cost ZAWA the equivalent of 3.3 years' annual compensation for care, benefits, recruitment, and training. In 2005, AIDS reduced service delivery capacity by 6.0% and increased labor costs by 9.3%. CONCLUSION: Impacts on this government agency are substantially larger than observed in the private sector. AIDS is constraining ZAWA's ability to protect Zambia's parks. At a cost of US $500/patient/year, antiretroviral therapy (ART) would result in service improvements and net budgetary savings to ZAWA.

Public-private partnerships to build human capacity in low income countries: findings from the Pfizer program.

BACKGROUND: The ability of health organizations in developing countries to expand access to quality services depends in large part on organizational and human capacity. Capacity building includes professional development of staff, as well as efforts to create working environments conducive to high levels of performance. The current study evaluated an approach to public-private partnership where corporate volunteers give technical assistance to improve organizational and staff performance. From 2003 to 2005, the Pfizer Global Health Fellows program sent 72 employees to work with organizations in 19 countries. This evaluation was designed to assess program impact. METHODS: The researchers administered a survey to 60 Fellows and 48 Pfizer Supervisors. In addition, the team conducted over 100 interviews with partner organization staff and other key informants during site visits in Uganda, Kenya, Ghana, South Africa and India, the five countries where 60% of Fellows were placed. RESULTS: Over three-quarters of Fellowships appear to have imparted skills or enhanced operations of NGOs in HIV/AIDS and other health programs. Overall, 79% of Fellows reported meeting all or most technical assistance goals. Partner organization staff reported that the Fellows provided training to clinical and research personnel; strengthened laboratory, pharmacy, financial control, and human resource management systems; and helped expand Partner organization networks. Local staff also reported the Program changed their work habits and attitudes. The evaluation identified problems in defining goals of Fellowships and matching Organizations with Fellows. Capacity building success also appears related to size and sophistication of partner organization. CONCLUSION: Public expectations have grown regarding the role corporations should play in improving health systems in developing countries. Corporate philanthropy programs based on "donations" of personnel can help build the organizational and human capacity of frontline agencies delivering health services. More attention is needed to measure and compare outcomes of international volunteering programs, and to identify appropriate strategies for expansion.

A successful workplace program for voluntary counseling and testing and treatment of HIV/AIDS at Heineken, Rwanda.

Heineken Breweries launched a workplace HIV/AIDS program at its Rwanda subsidiary in September 2001. By January 25, 2005, 736/2,595 eligible individuals had reported for counseling and HIV testing: 380/521 employees (72.9%), 254/412 spouses (61.7%), 99/1,517 children (6.5%), and 3/145 retired (2.0%). As a result, 109 HIV+ individuals were identified: 62 employees, 34 spouses, 12 children, and 1 retired. In September 2003 an anonymous HIV seroprevalence survey was performed with participation rates of 69.4% for employees, 58.2% for spouses, and 79.7% for adolescents. Using the survey result, the expected number of HIV+ employees was 71, which implies a program uptake of 87.1% (62/71) in this group. Of the identified 109 HIV+ beneficiaries, 42 were on highly active antiretroviral treatment (HAART). In November 2003 a qualitative study of awareness and health-seeking behavior of the Heineken Rwanda beneficiaries identified key principles contributing to the success of this program.

Inequitable Access to Health Care by the Poor in Community-Based Health Insurance Programs: A Review of Studies From Low- and Middle-Income Countries.

BACKGROUND: Out-of-pocket payments for health care services lead to decreased use of health services and catastrophic health expenditures. To reduce out-of-pocket payments and improve access to health care services, some countries have introduced community-based health insurance (CBHI) schemes, especially for those in rural communities or who work in the informal sector. However, there has been little focus on equity in access to health care services in CBHI schemes. METHODS: We searched PubMed, Web of Science, African Journals OnLine, and Africa-Wide Information for studies published in English between 2000 and August 2014 that examined the effect of socioeconomic status on willingness to join and pay for CBHI, actual enrollment, use of health care services, and drop-out from CBHI. Our search yielded 755 articles. After excluding duplicates and articles that did not meet our inclusion criteria (conducted in low- and middle-income countries and involved analysis based on socioeconomic status), 49 articles remained that were included in this review. Data were extracted by one author, and the second author reviewed the extracted data. Disagreements were mutually resolved between the 2 authors. The findings of the studies were analyzed to identify their similarities and differences and to identify any methodological differences that could account for contradictory findings. RESULTS: Generally, the rich were more willing to pay for CBHI than the poor and actual enrollment in CBHI was directly associated with socioeconomic status. Enrollment in CBHI was price-elastic-as premiums decreased, enrollment increased. There were mixed results on the effect of socioeconomic status on use of health care services among those enrolled in CBHI. We found a high drop-out rate from CBHI schemes that was not related to socioeconomic status, although the most common reason for dropping out of CBHI was lack of money to pay the premium. CONCLUSION: The effectiveness of CBHI schemes in achieving universal health coverage in low- and middle-income countries is questionable. A flexible payment plan where the poor can pay in installments, subsidized premiums for the poor, and removal of co-pays are measures that can increase enrollment and use of CBHI by the poor.

Acute care needs in an Indian emergency department: A retrospective analysis.

BACKGROUND: Emergencies such as road traffic accidents (RTAs), acute myocardial infarction (AMI) and cerebrovascular accident (CVA) are the most common causes of death and disability in India. Robust emergency medicine (EM) services and proper education on acute care are necessary. In order to inform curriculum design for training programs, and to improve the quality of EM care in India, a better understanding of patient epidemiology and case burden presenting to the emergency department (ED) is needed. METHODS: This study is a retrospective chart review of cases presenting to the ED at Kerala Institute of Medical Sciences (KIMS), a private hospital in Trivandrum, Kerala, India, from November 1, 2011 to April 21, 2012 and from July 1, 2013 to December 21, 2013. De-identified charts were systematically sampled and reviewed. RESULTS: A total of 1 196 ED patient charts were analyzed. Of these patients, 55.35% (n=662) were male and 44.7% (n=534) were female. The majority (67.14%, n=803) were adults, while only 3.85% (n=46) were infants. The most common chief complaints were fever (21.5%, n=257), renal colic (7.3%, n=87), and dyspnea (6.9%, n=82). The most common ED diagnoses were gastrointestinal (15.5%, n=185), pulmonary (12.3%, n=147), tropical (11.1%, n=133), infectious disease and sepsis (9.9%, n=118), and trauma (8.4%, n=101). CONCLUSION: The patient demographics, diagnoses, and distribution of resources identified by this study can help guide and shape Indian EM training programs and faculty development to more accurately reflect the burden of acute disease in India.

Increasing compliance with alcohol service laws in a developing country: intervention trial in the Kingdom of Bhutan.

AIM: Bhutan is a low-middle income country that, like many others, experiences significant alcohol-related harm and low compliance with laws restricting availability and promotion. This study assessed changes in compliance of alcohol outlets with sales restrictions following a multi-sector programme aimed at improving this. DESIGN: Pre-post design with covert observation of service practices. SETTING: Thimphu, Bhutan, June-November 2013. Alcohol is not permitted for sale except from 1 to 10 p.m. Wednesday-Monday. Serving minors (< 18 years old) or intoxicated patrons is illegal. PARTICIPANTS: Seventy-one outlets selected randomly from all 209 on-premises outlets in downtown Thimphu. INTERVENTION: Multi-sector programme involving visits to outlets, education of owners and staff, a toolkit and implementation checks. MEASUREMENTS: Ten mystery-shopper visits were made to each outlet both before and after the intervention. We assessed compliance in five purchasing scenarios: (1) before 1 p.m., (2) after 10 p.m., (3) on Tuesdays and (4) shoppers who appeared to be underage or (5) intoxicated. Changes in compliance rates were assessed using multi-variable logistic regression models. FINDINGS: Overall compliance increased from 20 to 34% [difference: 14%; 95% confidence interval (CI) = 7-22%]. Improvement was found in refusals of service before 1 p.m.: 10-34% (difference(adj) = 24%; 95% CI = 12-37%) and on Tuesdays: 43-58% (difference(adj) = 14%; 95% CI = 1-28%). Differences in refusal to serve alcohol: after 10 p.m. (difference(adj) = 15%; 95% CI = -8 to 37%); to underage patrons (difference(adj) = -5%; 95% CI = 14 to 4%); and to intoxicated patrons (difference(adj) = 7%; 95% CI = -7-20%) were not statistically significant. Younger servers, stand-alone bars and outlets permitting indoor smoking were each less likely to comply with the alcohol service laws. CONCLUSION: A multi-sector programme to improve compliance with legal restrictions on serving alcohol in Bhutan appeared to have a modest effect but even after the programme, in two-thirds of the occasions tested, the laws were broken.

Prevalence and Knowledge Assessment of HIV and Non-Communicable Disease Risk Factors among Formal Sector Employees in Namibia.

INTRODUCTION: The burden of non-communicable diseases (NCDs) is growing in sub-Saharan Africa combined with an already high prevalence of infectious disease, like HIV. Engaging the formal employment sector may present a viable strategy for addressing both HIV and NCDs in people of working age. This study assesses the presence of three of the most significant threats to health in Namibia among employees in the formal sector: elevated blood pressure, elevated blood glucose, and HIV and assesses the knowledge and self-perceived risk of employees for these conditions. METHODS: A health and wellness screening survey of employees working in 13 industries in the formal sector of Namibia was conducted including 11,192 participants in the Bophelo! Project in Namibia, from January 2009 to October 2010. The survey combined a medical screening for HIV, blood glucose and blood pressure with an employee-completed survey on knowledge and risk behaviors for those conditions. We estimated the prevalence of the three conditions and compared to self-reported employee knowledge and risk behaviors and possible determinants. RESULTS: 25.8% of participants had elevated blood pressure, 8.3% of participants had an elevated random blood glucose measurement, and 8.9% of participants tested positive for HIV. Most participants were not smokers (80%), reported not drinking alcohol regularly (81.2%), and had regular condom use (66%). Most participants could not correctly identify risk factors for hypertension (57.2%), diabetes (57.3%), or high-risk behaviors for HIV infection (59.5%). In multivariate analysis, having insurance (OR:1.15, 95%CI: 1.03 - 1.28) and a managerial position (OR: 1.29, 95%CI: 1.13 - 1.47) were associated with better odds of knowledge of diabetes. CONCLUSION: The prevalence of elevated blood pressure, elevated blood glucose, and HIV among employees of the Namibian formal sector is high, while risk awareness is low. Attention must be paid to improving the knowledge of health-related risk factors as well as providing care to those with chronic conditions in the formal sector through programs such as workplace wellness.

Linkage to care following a home-based HIV counselling and testing intervention in rural South Africa.

INTRODUCTION: Efforts to increase awareness of HIV status have led to growing interest in community-based models of HIV testing. Maximizing the benefits of such programmes requires timely linkage to care and treatment. Thus, an understanding of linkage and its potential barriers is imperative for scale-up. METHODS: This study was conducted in rural South Africa. HIV-positive clients (n=492) identified through home-based HIV counselling and testing (HBHCT) were followed up to assess linkage to care, defined as obtaining a CD4 count. Among 359 eligible clients, we calculated the proportion that linked to care within three months. For 226 clients with available data, we calculated the median CD4. To determine factors associated with the rate of linkage, Cox regression was performed on a subsample of 196 clients with additional data on socio-demographic factors and personal characteristics. RESULTS: We found that 62.1% (95% CI: 55.7 to 68.5%) of clients from the primary sample (n=359) linked to care within three months of HBHCT. Among those who linked, the median CD4 count was 341 cells/mm(3) (interquartile range [IQR] 224 to 542 cells/mm(3)). In the subsample of 196 clients, factors predictive of increased linkage included the following: believing that drugs/supplies were available at the health facility (adjusted hazard ratio [aHR] 1.78; 95% CI: 1.07 to 2.96); experiencing three or more depression symptoms (aHR 2.09; 95% CI: 1.24 to 3.53); being a caregiver for four or more people (aHR 1.93; 95% CI: 1.07 to 3.47); and knowing someone who died of HIV/AIDS (aHR 1.68; 95% CI: 1.13 to 2.49). Factors predictive of decreased linkage included the following: younger age - 15 to 24 years (aHR 0.50; 95% CI: 0.28 to 0.91); living with two or more adults (aHR 0.52; 95% CI: 0.35 to 0.77); not believing or being unsure about the test results (aHR 0.48; 95% CI: 0.30 to 0.77); difficulty finding time to seek health care (aHR 0.40; 95% CI: 0.24 to 0.67); believing that antiretroviral treatment can make you sick (aHR 0.56; 95% CI: 0.35 to 0.89); and drinking alcohol (aHR 0.52; 95% CI: 0.34 to 0.80). CONCLUSIONS: The findings highlight barriers to linkage following an increasingly popular model of HIV testing. Further, they draw attention to ways in which practical interventions and health education strategies could be used to improve linkage to care.