Showing papers in "Health Policy and Planning in 2009"

How to do (or not to do) ... Designing a discrete choice experiment for application in a low-income country.

Abstract: Understanding the preferences of patients and health professionals is useful for health policy and planning. Discrete choice experiments (DCEs) are a quantitative technique for eliciting preferences that can be used in the absence of revealed preference data. The method involves asking individuals to state their preference over hypothetical alternative scenarios, goods or services. Each alternative is described by several attributes and the responses are used to determine whether preferences are significantly influenced by the attributes and also their relative importance. DCEs are widely used in high-income contexts and are increasingly being applied in low- and middle-income countries to consider a range of policy concerns. This paper aims to provide an introduction to DCEs for policy-makers and researchers with little knowledge of the technique. We outline the stages involved in undertaking a DCE, with an emphasis on the design considerations applicable in a low-income setting.

The effects of global health initiatives on country health systems: a review of the evidence from HIV/AIDS control

Abstract: This paper reviews country-level evidence about the impact of global health initiatives (GHIs), which have had profound effects on recipient country health systems in middle and low income countries. We have selected three initiatives that account for an estimated two-thirds of external funding earmarked for HIV/AIDS control in resource-poor countries: the Global Fund to Fight AIDS, TB and Malaria, the World Bank Multi-country AIDS Program (MAP) and the US President's Emergency Plan for AIDS Relief (PEPFAR). This paper draws on 31 original country-specific and cross-country articles and reports, based on country-level fieldwork conducted between 2002 and 2007. Positive effects have included a rapid scale-up in HIV/AIDS service delivery, greater stakeholder participation, and channelling of funds to non-governmental stakeholders, mainly NGOs and faith-based bodies. Negative effects include distortion of recipient countries' national policies, notably through distracting governments from coordinated efforts to strengthen health systems and re-verticalization of planning, management and monitoring and evaluation systems. Sub-national and district studies are needed to assess the degree to which GHIs are learning to align with and build the capacities of countries to respond to HIV/AIDS; whether marginalized populations access and benefit from GHI-funded programmes; and about the cost-effectiveness and long-term sustainability of the HIV and AIDS programmes funded by the GHIs. Three multi-country sets of evaluations, which will be reporting in 2009, will answer some of these questions.

PRISM framework: a paradigm shift for designing, strengthening and evaluating routine health information systems

Abstract: The utility and effectiveness of routine health information systems (RHIS) in improving health system performance in developing countries has been questioned. This paper argues that the health system needs internal mechanisms to develop performance targets, track progress, and create and manage knowledge for continuous improvement. Based on documented RHIS weaknesses, we have developed the Performance of Routine Information System Management (PRISM) framework, an innovative approach to design, strengthen and evaluate RHIS. The PRISM framework offers a paradigm shift by putting emphasis on RHIS performance and incorporating the organizational, technical and behavioural determinants of performance. By describing causal pathways of these determinants, the PRISM framework encourages and guides the development of interventions for strengthening or reforming RHIS. Furthermore, it conceptualizes and proposes a methodology for measuring the impact of RHIS on health system performance. Ultimately, the PRISM framework, in spite of its challenges and competing paradigms, proposes a new agenda for building and sustaining information systems, for the promotion of an information culture, and for encouraging accountability in health systems.

Reducing out-of-pocket expenditures to reduce poverty: a disaggregated analysis at rural-urban and state level in India.

Abstract: Based on Consumer Expenditure Survey (CES) data from the National Sample Survey (NSS), conducted in 1999–2000, the share of households’ expenditure on health services and drugs was calculated. The number of individuals below the state-specific rural and urban poverty line in 17 major states, with and without netting out OOP expenditure, was determined. This also enabled the calculation of the poverty gap or poverty deepening in each region. Estimates show that OOP expenditure is about 5% of total household expenditure (ranging from about 2% in Assam to almost 7% in Kerala) with a higher proportion being recorded in rural areas and affluent states. Purchase of drugs constitutes 70% of the total OOP expenditure. Approximately 32.5 million persons fell below the poverty line in 1999–2000 through OOP payments, implying that the overall poverty increase after accounting for OOP expenditure is 3.2% (as against a rise of 2.2% shown in earlier literature). Also, the poverty headcount increase and poverty deepening is much higher in poorer states and rural areas compared with affluent states and urban areas, except in the case of Maharashtra. High OOP payment share in total health expenditures did not always imply a high poverty headcount; state-specific economic and social factors played a role. The paper argues for better methods of capturing drugs expenditure in household surveys and recommends that special attention be paid to expenditures on drugs, in particular for the poor. Targeted policies in just five poor states to reduce OOP expenditure could help to prevent almost 60% of the poverty headcount increase through OOP payments.

Global health funding: how much, where it comes from and where it goes.

Abstract: Global health funding has increased in recent years. This has been accompanied by a proliferation in the number of global health actors and initiatives. This paper describes the state of global heath finance, taking into account government and private sources of finance, and raises and discusses a number of policy issues related to global health governance. A schematic describing the different actors and three global health finance functions is used to organize the data presented, most of which are secondary data from the published literature and annual reports of relevant actors. In two cases, we also refer to currently unpublished primary data that have been collected by authors of this paper. Among the findings are that the volume of official development assistance for health is frequently inflated; and that data on private sources of global health finance are inadequate but indicate a large and important role of private actors. The fragmented, complicated, messy and inadequately tracked state of global health finance requires immediate attention. In particular it is necessary to track and monitor global health finance that is channelled by and through private sources, and to critically examine who benefits from the rise in global health spending.

Bypassing primary care facilities for childbirth: a population-based study in rural Tanzania

Abstract: In an effort to reduce maternal mortality, developing countries have been investing in village-level primary care facilities to bring skilled delivery services closer to women. We explored the extent to which women in rural western Tanzania bypass their nearest primary care facilities to deliver at more distant health facilities, using a population-representative survey of households (N = 1204). Using a standardized instrument, we asked women who had a delivery within 5 years about the place of their most recent delivery. Information on all functioning health facilities in the area were obtained from the district health office. Women who delivered in a health facility that was not the nearest available facility were considered bypassers. Forty-four per cent (186/423) of women who delivered in a health facility bypassed their nearest facility. In adjusted analysis, women who bypassed were more likely than women who did not bypass to be 35 or older (OR 2.5, P

Incidence and correlates of 'catastrophic' maternal health care expenditure in India.

Abstract: Using data from the 60(th) round of the National Sample Survey of India (2004), the study investigates the incidence and correlates of 'catastrophic' maternal expenditure (ME) in India. Data on ME come from 6879 births that took place during 365 days prior to the survey. The study adapts earlier definitions and methods for catastrophic total health care expenditure to measure 'catastrophic' ME as: (i) maternal health care expenditure more than 10% of the annual normative household consumption expenditure (ME-1), and (ii) maternal health care expenditure more than 40% of the annual 'capacity to pay' (ME-2). The 'capacity to pay' was derived by subtracting state-wise poverty-line household expenditure from household consumption expenditure. The average maternal expenditure varied by place of delivery: US dollar 9.5, US dollar 24.7 and US dollar 104.3 for birth at home, in a public facility and in a private facility, respectively. Sixteen per cent of households incurred ME of more than 10% of total household consumption expenditure (ME-1), while 51% households incurred ME of more than 40% of household 'capacity to pay' (ME-2). While incidence of ME-1 increased with income decile, the reverse was observed for ME-2, reflecting higher non-utilization of institutional maternal care and its non-affordability among poorer households. All the households from the poorest decile and 99% from the second poorest decile paid more than 40% of their capacity to pay. Multivariate regression results indicate that antenatal care and delivery care in private facilities increased the chances of ME-1 and ME-2 (P < 0.001). Measuring maternal expenditure against 'capacity to pay' (ME-2) may be better than measuring it as a proportion of overall household expenditure when assessing financial constraints in the use of maternal services. Improving the performance of the public sector, appropriate regulation of and partnership with the private sector, and effective direct cash transfers to pregnant women in the poorest households may increase utilization of maternal services and reduce the financial distress associated with ME.

Performance-based payment: some reflections on the discourse, evidence and unanswered questions

Abstract: Performance-based payment (PBP) is increasingly advocated as a way to improve the performance of health systems in low-income countries. This study conducted a systematic review of the current literature on this topic and found that while it is a popular term, there was little consensus about the meaning or the use of the concept of PBP. Significant weaknesses in the current evidence base on the success of PBP initiatives were also found. The literature would be strengthened by multi-disciplinary case studies that present both the advantages and disadvantages of PBP, influential factors for success, and more details about the projects from which this evidence is drawn. Where possible, data from control facilities where PBP is not being implemented would be an important addition. This paper suggests a further agenda for research, including assessing optimal conditions for implementation of PBP schemes in less developed health systems, the impact of adopting measures of performance as targets, and the requirements for monitoring PBP adequately.

Informal sector providers in Bangladesh: how equipped are they to provide rational health care?

Abstract: In Bangladesh, there is a lack of knowledge about the large body of informal sector practitioners, who are the major providers of health care to the poor, especially in rural areas, knowledge which is essential for designing a need-based, pro-poor health system. This paper addresses this gap by presenting descriptive data on their professional background including knowledge and practices on common illnesses and conditions from a nationwide, population-based health-care provider survey undertaken in 2007. The traditional healers (43%), traditional birth attendants (TBAs, 22%), and unqualified allopathic providers (village doctors and drug sellers, 16%) emerged as major providers in the health care scenario of Bangladesh. Community health workers (CHWs) comprised about 7% of the providers. The TBAs/traditional healers had <5 years of schooling on average compared with 10 years for the others. The TBAs/traditional healers were professionally more experienced (average 18 years) than the unqualified allopaths (average 12 years) and CHWs (average 8 years). Their main routes of entry into the profession were apprenticeship and inheritance (traditional healers, TBAs, drug sellers), and short training (village doctors) of few weeks to a few months from semi-formal, unregulated private institutions. Their professional knowledge base was not at a level necessary for providing basic curative services with minimum acceptable quality of care. The CHWs trained by the NGOs (46%) were relatively better in the rational use of drugs (e.g. use of antibiotics) than the unqualified allopathic providers. It is essential that the public sector, instead of ignoring, recognize the importance of the informal providers for the health care of the poor. Consequently, their capacity should be developed through training, supportive supervision and regulatory measures so as to accommodate them in the mainstream health system until constraints on the supply of qualified and motivated health care providers into the system can be alleviated.

Out-of-pocket costs for facility-based maternity care in three African countries.

Abstract: Objective To estimate out-of-pocket medical expenses to women and families for maternity care at all levels of the health system in Burkina Faso, Kenya and Tanzania. Methods In a population-based survey in 2003, 6345 women who had given birth in the previous 24 months were interviewed about the costs incurred during childbirth. Three years later, in 2006, an additional 8302 women with recent deliveries were interviewed in the same districts to explore their maternity care-seeking experiences and associated costs. Findings The majority of women interviewed reported paying out-of-pocket costs for facility-based deliveries. Out-of-pocket costs were highest in Kenya (a mean of US$18.4 for normal and complicated deliveries), where 98% of women who delivered in a health facility had to pay some fees. In Burkina Faso, 92% of women reported paying some fees (mean of US$7.9). Costs were lowest in Tanzania, where 91% of women reported paying some fees (mean of US$5.1). In all three countries, women in the poorest wealth quintile did not pay significantly less for maternity costs than the wealthiest women. Costs for complicated delivery were double those for normal delivery in Burkina Faso and Kenya, and represented more than 16% of mean monthly household income in Burkina Faso, and 35% in Kenya. In Tanzania and Burkina Faso most institutional births were at mid-level government health facilities (health centres or dispensaries). In contrast, in Kenya, 42% of births were at government hospitals, and 28% were at private or mission facilities, contributing to the overall higher costs in this country compared with Burkina Faso and Tanzania. However, among women delivering in government health facilities in Kenya, reported out-of-pocket costs were significantly lower in 2006 than in 2003, indicating that a 2004 national policy eliminating user fees at mid- and lower-level government health facilities was having some impact.

Determinants of non-adherence to subsidized anti-retroviral treatment in southeast Nigeria.

Abstract: The anti-retroviral (ARV) treatment programme in Nigeria is delivered through selected teaching and mission hospitals at a free/subsidized rate. The government aims to scale up ARV treatment in the country. However, non-adherence to ARV medication can lead to viral resistance, treatment failure, toxicities and waste of financial resources. This study examined the factors responsible for non-adherence to free/subsidized ARV treatment in south-east Nigeria. The study was cross-sectional and descriptive. Information was collected from 174 patients selected by simple random sampling from the register of all patients who had been on anti-retroviral therapy (ART) for at least 12 months at the beginning of the study period. Patients were identified during their clinic visits. Information on their socio-demographic profile, ARV treatment and determinants of non-adherence to ARV treatment was obtained from those who gave consent, using pre-tested interviewer-administered questionnaires. All patients clearly understood the need to take ARV drugs throughout their lives, and what the costs entailed. They understood the need for periodic testing, the probability that complications would develop, cost of transportation to treatment site and the daily treatment regimen. Seventy-five per cent of respondents were not adhering fully to their drug regimen; the mean number of days that respondents had been off drugs was 3.57 days the preceding month. Reasons for non-adherence included: physical discomfort (side effects); non-availability of drugs at treatment site; forgetting to carry drugs during the day; fear of social rejection; treatment being a reminder of HIV status; and selling of own drugs to those unable to enrol in the projects. Being female, under 35 years, single, and having higher educational status were significantly associated with non-adherence. It is important that policy makers and programme managers address the factors responsible for non-adherence when scaling up subsidized ARV treatment in Nigeria and other parts of sub-Saharan Africa.

Providing information on pregnancy complications during antenatal visits: unmet educational needs in sub-Saharan Africa

Abstract: Introduction Lack of information on the warning signs of complications during pregnancy, parturition and postpartum hampers women’s ability to partake fully in safe motherhood initiatives. We assessed the extent to which women in 19 countries of sub-Saharan Africa recall receiving information about pregnancy complications during antenatal care for the most recent pregnancy, and examined the impact of advice receipt on the likelihood of institutional delivery. Methods A cross-sectional, cross-country analysis was performed on data from the most recent Demographic and Health Surveys (DHS) of 19 countries of sub-Saharan Africa. Multilevel logistic regressions were used to predict the probability of receiving information and delivering in a health centre, by clinical risk factors (age, parity, previous pregnancy termination), social factors (area of residence, education), and the frequency of service utilization (number of visits). Results The percentage of women recalling information about potential complications of pregnancy during antenatal care varied widely, ranging from 6% in Rwanda to 72% in Malawi, and in 15 of the 19 countries, less than 50% of women reported receiving information. Institutional delivery ranged from 29% (Ethiopia) to 92% (Congo Brazzaville). Teenagers (OR ¼ 0.84), uneducated (OR ¼ 0.65) and rural women (OR ¼ 0.70) were less likely to have been advised, compared with women aged 20–34 years, women with secondary education and urban women, respectively. Likelihood of recalling information increased with the number of antenatal visits. Advice reception interacts with the number of antenatal visits to increase the likelihood of institutional delivery. Conclusion There is a high level of unmet need for information on pregnancy complications in sub-Saharan Africa, particularly among those who face significant barriers to accessing care if complications occur. Educational interventions are critical to safe motherhood initiatives; health providers must fully use the educational opportunity in antenatal care.

Planning for district mental health services in South Africa: a situational analysis of a rural district site

Abstract: The shift in emphasis to universal primary health care in post-apartheid South Africa has been accompanied by a process of decentralization of mental health services to district level, as set out in the new Mental Health Care Act, no. 17, of 2002 and the 1997 White Paper on the Transformation of the Health System. This study sought to assess progress in South Africa with respect to deinstitutionalization and the integration of mental health into primary health care, with a view to understanding the resource implications of these processes at district level. A situational analysis in one district site, typical of rural areas in South Africa, was conducted, based on qualitative interviews with key stakeholders and the World Health Organization's Assessment Instrument for Mental Health Systems (WHO-AIMS). The findings suggest that the decentralization process remains largely limited to emergency management of psychiatric patients and ongoing psychopharmacological care of patients with stabilized chronic conditions. We suggest that, in a similar vein to other low- to middle-income countries, deinstitutionalization and comprehensive integrated mental health care in South Africa is hampered by a lack of resources for mental health care within the primary health care resource package, as well as the inefficient use of existing mental health resources.

Determinants of health care demand in poor, rural China: the case of Gansu Province

Abstract: Accepted 3 December 2008 This paper examines the determinants that influence health care demand decisions in rural areas of Gansu province, China. This represents the first effort to identify and quantify the effect of price of care on choice of provider in China, and is the first quantitative examination of this topic focusing on poor rural areas in China. In the three-tier health care system in rural China, we further distinguish the public village clinics and private village clinics using a mixed multinomial logit model. The results show that price and distance play significant roles in choice of health care provider. The price elasticity of demand for outpatients is higher for low-income groups than for high-income groups. When outpatients have particular concerns about provider quality or reputation, or when their health status is poor, distance tends to matter less, i.e. they are willing to travel further in order to obtain better treatment for their illness. Insurance status has a significant impact on the choice of public village clinics relative to self-treatment. Furthermore, age and the attributes of illness are also statistically significant factors. We discuss the policy implications of the results for meeting the health care needs of the poor in rural China.

Prenatal care effectiveness and utilization in Brazil

Abstract: The impact of prenatal care use on birth outcomes has been understudied in South American countries. This study assessed the effects of various measures of prenatal care use on birth weight (BW) and gestational age outcomes using samples of infants born without and with common birth defects from Brazil, and evaluated the demand for prenatal care. Prenatal visits improved BW in the group without birth defects through increasing both fetal growth rate and gestational age, but prenatal care visits had an insignificant effect on BW in the group with birth defects when adjusting for gestational age. Prenatal care delay had no effects on BW in both infant groups but increased preterm birth risk in the group without birth defects. Inadequate care versus intermediate care also increased LBW risk in the group without birth effects. Quantile regression analyses revealed that prenatal care visits had larger effects at low compared with high BW quantiles. Several other prenatal factors and covariates such as multivitamin use and number of previous live births had significant effects on the studied outcomes. The number of prenatal care visits was significantly affected by several maternal health and fertility indicators. Significant geographic differences in utilization were observed as well. The study suggests that more frequent use of prenatal care can increase BW significantly in Brazil, especially among pregnancies that are uncomplicated with birth defects but that are at high risk for low birth weight. Further research is needed to understand the effects of prenatal care use for pregnancies that are complicated with birth defects.

Paying for hospital-based care of Kala-azar in Nepal: assessing catastrophic, impoverishment and economic consequences.

Abstract: Households obtaining health care services in developing countries incur substantial costs, despite services generally being provided free of charge by public health institutions. This constitutes an economic burden on low-income households, and contributes to deepening their level of poverty. In addition to the economic burden of obtaining health care, the method of financing these payments has implications for the distribution of household assets. This effect on resource-poor households is amplified since they have decreased access to health insurance. Recent literature, however, ignores the importance of the method of financing health care payments. This paper looks at the case of Nepal and highlights the impact on households of paying for hospital-based care of Kala-azar (KA) by analysing the catastrophic, impoverishment and economic consequences of their coping strategies. The paper utilizes micro-data on a random selection of 50% of the KA-affected households of Siraha and Saptari districts of Nepal. The empirical results suggest that direct costs of hospital-based treatment of KA are catastrophic since they consume 17% of annual household income. This expenditure causes more than 20% of KA-affected households to fall below the poverty line, with the remaining households being pushed into the category of marginal poor; the poverty gap ratio is more than 90%. Further, KA incidence can have prolonged and severe economic consequences for the household economy due to the mechanisms of informal sector financing to which households resort. A heavy burden of loan repayments can lead households on a downward spiral that eventually becomes a poverty trap. In other words, the method of financing health care payments is an important ingredient in understanding the economic burden of disease.

Assessing access barriers to maternal health care: measuring bypassing to identify health centre needs in rural Uganda.

Abstract: Methods Data from public health facilities performing deliveries in a rural district were used along with census information to construct a set of indicators useful for diagnosing barriers to delivery service use. Indicators included the number of facility-based deliveries per 1000 women served, the proportion of users from a facility’s local area, and a new indicator, the ‘bypassing ratio’, defined as the number of women from a facility’s local area who delivered in other facilities, divided by the number of local women using the facility itself. Results Numbers of deliveries varied greatly between facilities of the same level. A few very low use facilities saw over 75% of women come from the local area, while other facilities services attracted a large majority of women from other areas. The phenomenon of bypassing provides additional insight into the relative importance of distance or transport as opposed to internal facility factors preventing use. Conclusions Simple and easily replicable tools are essential to assist health managers to identify communities and facilities needing improvements in access to delivery care. The methods developed in this paper could be utilized by local officials in other areas to assist planning and improvement of both maternal care and other health services.

Mental health policy in South Africa: development process and content

Abstract: guidelines should be considered national policy. At national level the guidelines are not recognized as policy, and a new policy is currently being developed. Although the guidelines were developed through wide consultation and had approval through national policy development processes, difficulties were encountered with dissemination and implementation at provincial level. The principles of these policy guidelines conform to international recommendations for mental health care and services but lack clear objectives. Discussion The process of mental health policy implementation has been hindered by the low priority given to mental health, varying levels of seniority of provincial mental health coordinators, limited staff for policy and planning, varying technical capacity at provincial and national levels, and reluctance by some provincial authorities to accept responsibility for driving implementation. Conclusion These findings highlight the importance of national leadership in the development of new mental health policy, communication between national and provincial levels, the need for provincial structures to take responsibility for implementation, and capacity building to enable policy makers and planners to develop, monitor and implement policy.

Formal and informal payments in health care facilities in two Russian cities, Tyumen and Lipetsk.

Abstract: Informal payments for health care services are common in many transition countries, including Russia. While the Russian government proclaims its policy goal of improving access to and quality of free-of-charge health services, it has approved regulations that give local authorities the right to provide services against payment. This paper reports the results of a population-based survey (n = 2001) examining the prevalence of the use of medical services for which people pay formally or informally in two regional capitals of different economic status. The purpose of the study was to reveal any differences in the forms of and reasons for payments between the two cities and between socio-economic groups. The results indicate that formal payments were more common in the capital of the wealthier region, Tyumen, while the prevalence of informal payments was higher in the capital of the poorer region, Lipetsk. Around 15% of respondents had made informal payments in the past 3 years. Being a female (OR = 1.57), having a chronic disease (OR = 1.62), being a pensioner (OR = 2.8) and being willing to pay for additional medical information (OR = 2.48) increased the probability of informal payments. The survey demonstrates that in Russia access to and quality of publicly funded health care services may be under serious threat due to the current unclear, non-transparent financial rules. The practice of informal payments exists along with the introduction of formal chargeable government services, which may hamper the government's efforts to enhance equality among health service users.

Quality of tuberculosis care and its association with patient adherence to treatment in eight Ethiopian districts

Abstract: Background Little is known about the quality of tuberculosis (TB) service delivery in public health facilities in Ethiopia and its association with patients' non-adherence to TB treatment. This study assessed the organization, management and processes of TB care delivery, and their effects on patients' adherence to TB treatment. Methods The quality of TB care was investigated in 44 public health facilities from three perspectives: structure, processes of TB care delivery and patient treatment outcome. Quality of care was determined by adherence to national TB guidelines. On-site observations of TB service delivery and interviews with health providers were conducted to evaluate structural factors. Patients (n = 237) in the health facilities were interviewed prospectively at completion of their treatment to determine the quality of tuberculosis care delivered. Three measures of treatment adherence [treatment interruption (>or=2 weeks), availability of unused TB drugs and treatment default] were quantified from a review of patient treatment registers and an audit of unused TB drugs at patients' homes. Effects were identified of poor quality structures and processes of service delivery on these three measures of adherence. Results TB care providers were untrained in 18 (44%) of 44 facilities and daily outpatient TB care was not given in 13 of 44 (25%). Among the 237 patients, 43% interrupted treatment for >or=15 days and 30% had at least 1 day's dose of TB drugs unused. Patients tended to interrupt and default from treatment when their care provider had been inadequately supervised by district TB control experts and was incapable of dealing with patients' minor illnesses. Unavailability of daily TB care in health facilities was associated with missing daily doses. Conclusion Better training of TB care providers and district supervisory support could be important interventions to improve the quality of care delivery and patient adherence to treatment.

Augmenting frameworks for appraising the practices of community-based health interventions

Abstract: This paper aims at augmenting the frameworks proposed by Rifkin in 1996 to distinguish between target-oriented and empowerment approaches to participation in community-based health interventions. In her paper, Rifkin defined three criteria: who makes decisions on resource allocation, expected outcome and outcome assessment. We propose five additional criteria: the definition of community, the characteristics of the capacity-building process, the leadership characteristics, the documentation process, and ethical issues regarding participation. Derived from our analysis of a community-based project, the proposed criteria are discussed in the light of the principles of Popular Education and other literature on community participation. The augmented frameworks are intended to assist health professionals and planners interested in the empowerment approach of community participation to consciously sharpen their practice.

An experiment with community health funds in Afghanistan

Abstract: The performance of the CHF programme demonstrates that complex community-based health financing schemes can be implemented in post-conflict settings like Afghanistan, except in areas of high insecurity. The funds raised from the community, via premiums and user fees, enabled the pilot facilities to overcome temporary shortages of drugs and supplies, and to conduct outreach services via mobile clinics. However, enrolment and cost-recovery were modest. The median enrolment rate for premium-paying households was 6% of eligible households in the catchment areas of the clinics. Cost recovery rates ranged up to 16% of total operating costs and 32% of non-salary operating costs. No evidence of reduced out-of-pocket health expenditures was observed at the community level, though CHF members had markedly higher utilization of health services. The main reasons among non-members for not enrolling were being unaware of the programme; high premiums; and perceived low quality of services at the CHF clinics. The performance of Afghanistan’s CHF was similar to other CHF-type programmes operating at the primary care level internationally. The solution to building local capacity to finance health services lies in a combination of financing sources rather than any single mechanism. In this context, it is critical that international assistance for Afghanistan’s health sector continues.

Did professional attendance at home births improve early neonatal survival in Indonesia

Abstract: BACKGROUND Early neonatal mortality has been persistently high in developing countries. Indonesia, with its national policy of home-based, midwife-assisted birth, is an apt context for assessing the effect of home-based professional birth attendance on early neonatal survival. METHODS We pooled four Indonesian Demographic and Health Surveys and used multivariate logistic regression to analyse trends in first-day and early neonatal mortality. We measured the effect of the context of delivery, including place and type of provider, and tested for changes in trend when the 'Midwife in the Village' programme was initiated. RESULTS Reported first-day mortality did not decrease significantly between 1986 and 2002, whereas early neonatal mortality decreased by an average of 3.2% annually. The rate of the decline did not change over the time period, either in 1989 when the Midwife in the Village programme was initiated, or in any year following when uptake of professional care increased. In simple and multivariate analyses, there were no significant differences in first-day or early neonatal death rates comparing home-based births with or without a professional midwife. Early neonatal mortality was higher in public facilities, likely due to selection. Biological determinants (twin births, male sex, short birth interval, previous early neonatal loss) were important for both outcomes. CONCLUSIONS Decreasing newborn death rates in Indonesia are encouraging, but it is not clear that these decreases are associated with greater uptake of professional delivery care at home or in health facilities. This may suggest a need for improved training in immediate newborn care, strengthened emergency referral, and continued support for family planning policies.

Estimating inequalities in ownership of insecticide treated nets: does the choice of socio-economic status measure matter?

Abstract: Research on the impact of socio-economic status (SES) on access to health care services and on health status is important for allocating resources and designing pro-poor policies. Socio-economic differences are increasingly assessed using asset indices as proxy measures for SES. For example, several studies use asset indices to estimate inequities in ownership and use of insecticide treated nets as a way of monitoring progress towards meeting the Abuja targets. The validity of different SES measures has only been tested in a limited number of settings, however, and there is little information on how choice of welfare measure influences study findings, conclusions and policy recommendations. In this paper, we demonstrate that household SES classification can depend on the SES measure selected. Using data from a household survey in coastal Kenya (n = 285 rural and 467 urban households), we first classify households into SES quintiles using both expenditure and asset data. Household SES classification is found to differ when separate rural and urban asset indices, or a combined asset index, are used. We then use data on bednet ownership to compare inequalities in ownership within each setting by the SES measure selected. Results show a weak correlation between asset index and monthly expenditure in both settings: wider inequalities in bednet ownership are observed in the rural sample when expenditure is used as the SES measure [Concentration Index (CI) = 0.1024 expenditure quintiles; 0.005 asset quintiles]; the opposite is observed in the urban sample (CI = 0.0518 expenditure quintiles; 0.126 asset quintiles). We conclude that the choice of SES measure does matter. Given the practical advantages of asset approaches, we recommend continued refinement of these approaches. In the meantime, careful selection of SES measure is required for every study, depending on the health policy issue of interest, the research context and, inevitably, pragmatic considerations.

Pandemic influenza preparedness in Latin America: analysis of national strategic plans

Abstract: The threat of a human pandemic of influenza has prompted the development of national influenza pandemic preparedness plans over the last 4 years. Analyses have been carried out to assess preparedness in Europe, Asia and Africa. We assessed plans to evaluate the national strategic pandemic influenza preparedness in the countries of Latin America. Published national pandemic influenza preparedness plans from Latin American countries were evaluated against criteria drawn from the World Health Organization checklist. Plans were eligible for inclusion if formally published before 16 November 2007. Fifteen national plans were identified and retrieved from the 17 Latin American countries surveyed. Latin American countries demonstrated different degrees of preparedness, and that a high level of completeness of plans was correlated to a country's wealth to a certain extent. Plans were judged strong in addressing surveillance requirements, and provided appropriate communication strategies directed to the general public and health care personnel. However, gaps remained, including the organization of health care services' response; planning and maintenance of essential services; and the provision of containment measures such as the stockpiling of necessary medical supplies including vaccines and antiviral medications. In addition, some inconsistencies and variations which may be important, such as in border control measures and the capacity to contain outbreaks, exist between country plans-issues that could result in confusion in the event of a pandemic. A number of plans remain developmental in nature and, as elsewhere, more emphasis should be placed on strengthening the operability of plans, and in testing them. Whilst taking account of resources constraints, plans should be further developed in a coherent manner with both regional and international imperatives.

Equity in community health insurance schemes: evidence and lessons from Armenia.

Abstract: INTRODUCTION: Community health insurance (CHI) schemes are growing in importance in low-income settings, where health systems based on user fees have resulted in significant barriers to care for the poorest members of communities. They increase revenue, access and financial protection, but concerns have been expressed about the equity of such schemes and their ability to reach the poorest. Few programmes routinely evaluate equity impacts, even though this is usually a key objective. This lack of evidence is related to the difficulties in collecting reliable data on utilization and socio-economic status. This paper describes the findings of an evaluation of the equity of Oxfam's CHI schemes in rural Armenia. METHODS: Members of a random sample of 506 households in villages operating insurance schemes in rural Armenia were interviewed using a structured questionnaire. Household wealth scores based on ownership of assets were generated using principal components analysis. Logistic and Poisson regression analyses were performed to identify the determinants of health facility utilization, and equity of access across socio-economic strata. RESULTS: The schemes have achieved a high level of equity, according to socio-economic status, age and gender. However, although levels of participation compare favourably with international experience, they remain relatively low due to a lack of affordability and a package of primary care that does not include coverage for chronic disease. CONCLUSION: This paper demonstrates that the distribution of benefits among members of this community-financing scheme is equitable, and that such a degree of equity in community insurance can be achieved in such settings, possibly through an emphasis on accountability and local management. Such a scheme presents a workable model for investing in primary health care in resource-poor settings.

Trends and geographical inequalities of the main health indicators for rural Iran

Abstract: BACKGROUND: For more than three decades, the main health indicators of the rural population of Iran have been gathered using a 'vital horoscope'. In this study, we use information derived from the vital horoscope to assess trends over time and geographic patterns of inequality in these health indicators. METHODS: Nine main health indicators were derived from official annual reports of the Ministry of Health & Medical Education from 1993 to 2005. Having plotted their temporal variations, we modelled their patterns and predicted their values for 2006 and 2007 using linear regression and fractional polynomial regression models. In order to illustrate spatial variations, we normalized the provincial indicators and mapped their geographical variations in two time bands: 1996-2000 and 2001-05. RESULTS: Neonatal mortality rate (NMR), infant mortality rate (IMR) and under-5 mortality rate (U5MR) had a decreasing trend between 1993 and 2005. However, the slop for NMR (beta = -0.26) was much smaller than the slopes for IMR (beta = -1.16) and U5MR (beta = -1.60), thus the rate of decline for NMR was less. The percentage of births attended by unskilled personnel declined from 27.2 to 7.5%, and the maternal mortality rate (MMR) declined from 47 to 34 deaths per 100 000 live births. At a provincial level, the heterogeneity in some indicators decreased (e.g. unskilled attendance at birth, IMR and total fertility rate), while we found no substantial changes in others. CONCLUSION: Our findings indicate a remarkable improvement in most of the health indicators in rural areas. On the other hand, there is still considerable inequality among the rural population at a provincial level.

Health needs and health-care-seeking behaviour of street-dwellers in Dhaka, Bangladesh

Abstract: The study objective was to ascertain the extent to which the need for primary health care services among street-dwellers is being met through existing facilities. This community-based cross-sectional study was conducted in Dhaka city over a 12-month period from June 2007 to May 2008. The study population included ever-married females and males aged 15-49 years. Data for the study were collected through a community survey and exit interviews. Both bivariate and multivariate analyses were done. Seventy-two per cent of female and 48% of male street-dwellers interviewed were sick at the time of data collection. Twenty-one per cent of deliveries were conducted on the street. Eighty-nine per cent of the street-dwellers reported that their children aged less than 5 years had more than one symptom associated with acute respiratory infection during the last 2 weeks. Thirty-seven per cent of the females and 34% of the males interviewed reported that their accompanied children had diarrhoea. A few street-dwellers sought services for their health problems, and most went to the nearest pharmacy and to mobile clinics run by a non-governmental organization at night. Eighty-eight per cent of the female and 88% of the male street-dwellers used open space for their defecation. The street-dwellers are extremely vulnerable in terms of their health needs and health-care-seeking behaviours. There is no health service delivery mechanism targeting this marginalized group of people. Although the health, nutrition and population sector programme of Bangladesh designed programmes to ensure equitable essential services to all, this marginalized group of people was not targeted. The Ministry of Health and Family Welfare and private sectors should, thus, should focus future programmes to meet the needs of this extremely vulnerable group. Mobile and static clinics at night for street-dwellers may be potential programmes. Action research to assess the effectiveness of programmes is essential before large-scale implementation.

Impact of a community-based integrated management of childhood illnesses (IMCI) programme in Gegharkunik, Armenia

Abstract: Background Maternal and child health status in the Martuni region of Gegharkunik marz, Armenia, precipitously declined following Armenia’s independence in 1991. In response, the American Red Cross (ARC) and the Armenian Red Cross Society (ARCS) implemented the WHO community-level Integrated Management of Childhood Illnesses (IMCI) strategy, complementing recent clinical IMCI training in the region in which 387 community health volunteers from 16 villages were trained as peer educators, and approximately 5000 caretakers of children under age 5 were counselled on key nutrition and health practices. Methods A pre-post independent sample design was used to assess the programme’s impact. The evaluation instrument collected respondent demographic characteristics and knowledge, attitudes and practices consistent with 10 health indicators typical of child survival interventions. At baseline and at followup, 300 mothers were interviewed using a stratified simple random sampling of households with at least one child less than age 2. Results The assessment confirmed the population’s poor health status and limited knowledge and application of recommended child care practices. The campaign reached its target: at follow-up, 67% had seen media messages within the past month, 82% had received the IMCI informational booklet, and 30% had seen other materials. Evidence of the success of the programme included the following: exclusive breastfeeding increased 31.4%, maternal knowledge of child illness signs increased 30%, knowledge of HIV increased 28.5%, and physician attended deliveries increased 15%. Conclusions This evaluation documented the significant and substantial impact of the community IMCI programme on both knowledge and practice in rural areas of Armenia. Consideration should be given to continuing and expanding this project as a complement to health sector development activities in this region.

Tackling HIV and gender-based violence in South Africa: how has PEPFAR responded and what are the implications for implementing organizations?

Abstract: South Africa has some of the highest levels of both HIV and gender-based violence (GBV) worldwide. The international literature has highlighted the importance of tackling GBV in the fight against AIDS. Although the link between these epidemics is acknowledged by South Africa's medical and NGO communities, government response has largely dealt with them separately. PEPFAR is South Africa's largest HIV/AIDS donor, representing significant funding potential for programmes seeking to tackle these twin epidemics. Using a combination of policy document analysis and key informant interviews at national and provincial level (Western Cape), we examined PEPFAR's response to the GBV-HIV link, the extent to which PEPFAR is aligned to national policies and the extent to which implementing agencies have felt able to work with PEPFAR funding. A number of PEPFAR-South Africa's positions (e.g. on condoms and abortion) stand in contradiction to South Africa's own laws. While PEPFAR-South Africa officials are adamant that PEPFAR addresses the GBV-HIV link, it does not form an explicit strategic goal and there are no indicators for this work. Although some agencies receiving PEPFAR funding do address the links between GBV and HIV, this appeared incidental rather than the reason for their receipt of PEPFAR funding. Not one implementing agency interviewed agreed with PEPFAR's ideological stance, perceiving it unhelpful and inappropriate in a social context defined by violence and HIV. Nevertheless, many organizations were prepared to apply for funding. Those awarded it found creative ways to work with-or around-PEPFAR's restrictions to ensure delivery of an appropriate range of much needed services to those facing the twin epidemics of HIV and GBV. The recent change in the US administration offers an important opportunity for broader links between HIV and GBV to be supported through PEPFAR. This paper makes recommendations for building a more systematic approach on the current ad hoc experience of PEPFAR in South Africa.