Costs and financing of improvements in the quality of maternal health services through the Bamako Initiative in Nigeria

Impact of health system governance on healthcare quality in low-income and middle-income countries: a scoping review

INTRODUCTION

Improving healthcare quality in low-/middle-income countries (LMICs) is a critical step in the pathway to Universal Health Coverage and health-related sustainable development goals. This study aimed to map the available evidence on the impacts of health system governance interventions on the quality of healthcare services in LMICs.

METHODS

We conducted a scoping review of the literature. The search strategy used a combination of keywords and phrases relevant to health system governance, quality of healthcare and LMICs. Studies published in English until August 2023, with no start date limitation, were searched on PubMed, Cochrane Library, CINAHL, Web of Science, Scopus, Google Scholar and ProQuest. Additional publications were identified by snowballing. The effects reported by the studies on processes of care and quality impacts were reviewed.

RESULTS

The findings from 201 primary studies were grouped under (1) leadership, (2) system design, (3) accountability and transparency, (4) financing, (5) private sector partnerships, (6) information and monitoring; (7) participation and engagement and (8) regulation.

CONCLUSIONS

We identified a stronger evidence base linking improved quality of care with health financing, private sector partnerships and community participation and engagement strategies. The evidence related to leadership, system design, information and monitoring, and accountability and transparency is limited.

Promoting evidence informed policy making in Nigeria: a review of the maternal, newborn and child health policy development process

Background: There is increasing recognition worldwide that health policymaking process should be informed by best available evidence. The purpose of this study was to review the policy documents on maternal, newborn and child health (MNCH) in Nigeria to assess the extent evidence informed policymaking mechanism was employed in the policy formulation process. Methods: A comprehensive literature search of websites of the Federal Ministry of Health(FMOH) Nigeria and other related ministries and agencies for relevant health policy documents related to MNCH from year 2000 to 2015 was undertaken. The following terms were used interchangeably for the literature search: maternal, child, newborn, health, policy, strategy,framework, guidelines, Nigeria. Results: Of the 108 policy documents found, 19 (17.6%) of them fulfilled the study inclusion criteria. The policy documents focused on the major aspects of maternal health improvements in Nigeria such as reproductive health, anti-malaria treatment, development of adolescent and young people health, mid wives service scheme, prevention of mother to child transmission of HIV and family planning. All the policy documents indicated that a consultative process of collection of input involving multiple stakeholders was employed, but there was no rigorous scientific process of assessing, adapting, synthesizing and application of scientific evidence reported in the policy development process. Conclusion: It is recommended that future health policy development process on MNCH should follow evidence informed policy making process and clearly document the process of incorporating evidence in the policy development.

Examining inequities in incidence of catastrophic health expenditures on different healthcare services and health facilities in Nigeria

OBJECTIVE

There is limited evidence about levels of socio-economic and other differences in catastrophic health spending in Nigeria and in many sub-Saharan African countries. The study estimated the level of catastrophic healthcare expenditures for different healthcare services and facilities and their distribution across socioeconomic status (SES) groups.

METHODS

The study took place in four Local Government Areas in southeast Nigeria. Data were collected using interviewer-administered questionnaires administered to 4873 households. Catastrophic health expenditures (CHE) were measured using a threshold of 40% of monthly non-food expenditure. We examined both total monthly health expenditure and disaggregated expenditure by source and type of care.

RESULTS

The average total household health expenditure per month was 2354 Naira ($19.6). For outpatient services, average monthly expenditure was 1809 Naira ($15.1), whilst for inpatient services it was 610 Naira ($5.1). Higher health expenditures were incurred by urban residents and the better-off SES groups. Overall, 27% of households incurred CHE, higher for poorer socioeconomic groups and for rural residents. Only 1.0% of households had a member that was enrolled in a health insurance scheme.

CONCLUSION

The worse-off households (the poorest SES and rural dwellers) experienced the highest burden of health expenditure. There was almost a complete lack of financial risk protection. Health reform mechanisms are needed to ensure universal coverage with financial risk protection mechanisms.

Tracking progress towards safe motherhood: meeting the benchmark yet missing the goal? An appeal for better use of health-system output indicators with evidence from Zambia and Sri Lanka

OBJECTIVES

Indicators of health-system outputs, such as Emergency Obstetric Care (EmOC) density, have been proposed for monitoring progress towards reducing maternal mortality, but are currently underused. We seek to promote them by demonstrating their use at subnational level, evaluating whether they differentiate between a high-maternal-mortality country (Zambia) and a low-maternal-mortality country (Sri Lanka) and assessing whether benchmarks are set at the right level.

METHODS

We compared national and subnational density of health facilities, EmOC facilities and health professionals against current benchmarks for Zambia and Sri Lanka. For Zambia, we also examined geographical accessibility by linking health facility data to population data.

RESULTS

Both countries performed similarly in terms of EmOC facility density, implying this indicator, as currently used, fails to discriminate between high- and low-maternal-mortality settings. In Zambia, the WHO benchmarks for doctors/midwives were met overall, but distribution between provinces was highly unequal. Sri Lanka overshot the suggested benchmarks by three times for midwives and over 30 times for doctors. Geographical access in Zambia--which is much less densely populated than Sri Lanka--was poor, less than half the population lived within 15 km of an EmOC facility.

CONCLUSIONS

Current health-system output indicators and benchmarks on EmOC need revision to enhance discriminatory power and should be adapted for different population densities. Subnational disaggregation and assessing geographical access can identify gaps in EmOC provision and should be routinely considered. Increased use of an improved set of output indicators is crucial for guiding international efforts towards reducing maternal mortality.

The state of health economic evaluation research in Nigeria: a systematic review

This study assessed the state of health economic evaluation (including pharmacoeconomic) research in Nigeria. A literature search was conducted to identify health economic articles pertaining to Nigeria. Two reviewers independently scored each article in the final sample using a data collection form designed for the study. A total of 44 studies investigating a wide variety of diseases were included in the review. These articles were published in 34 different journals, mostly based outside of Nigeria, between 1988 and 2009. On average, each article was written by four authors. Most first authors had medical/clinical affiliations and resided in Nigeria at the time of publication of the study. Based on a 1 to 10 scale, with 10 indicating the highest quality, the mean quality score for all studies was 7.29 (SD 1.21) and 59% of the articles were of fair quality (score 5-7); 5% were of even lower quality. The quality of articles was statistically significantly (p < or = 0.05) related to the country of residence of the primary author (non-Nigeria = higher), country of the journal (non-Nigeria = higher), primary objective of the study (economic analysis = higher) and type of economic analysis conducted (economic evaluations higher than cost studies). The conduct of health economic (including pharmacoeconomic) research in Nigeria was limited and about two-thirds of published articles were of sub-optimal quality. More and better quality health economic research in Nigeria is warranted.

Alma-Ata: Rebirth and Revision 6 Interventions to address maternal, newborn, and child survival: what difference can integrated primary health care strategies make?

Several recent reviews of maternal, newborn, and child health (MNCH) and mortality have emphasised that a large range of interventions are available with the potential to reduce deaths and disability. The emphasis within MNCH varies, with skilled care at facility levels recommended for saving maternal lives and scale-up of community and household care for improving newborn and child survival. Systematic review of new evidence on potentially useful interventions and delivery strategies identifies 37 key promotional, preventive, and treatment interventions and strategies for delivery in primary health care. Some are especially suitable for delivery through community support groups and health workers, whereas others can only be delivered by linking community-based strategies with functional first-level referral facilities. Case studies of MNCH indicators in Pakistan and Uganda show how primary health-care interventions can be used effectively. Inclusion of evidence-based interventions in MNCH programmes in primary health care at pragmatic coverage in these two countries could prevent 20-30% of all maternal deaths (up to 32% with capability for caesarean section at first-level facilities), 20-21% of newborn deaths, and 29-40% of all postneonatal deaths in children aged less than 5 years. Strengthening MNCH at the primary health-care level should be a priority for countries to reach their Millennium Development Goal targets for reducing maternal and child mortality.

Healthcare reform involving the introduction of user fees and drug revolving funds: influence on health workers' behavior in southeast Nigeria

OBJECTIVES

To assess the perceptions of health workers towards the drug revolving fund (DRF) scheme and the perceptions of the community members about health workers since the introduction of the DRF.

METHODS

The study was conducted in four purposively selected local government areas (LGAs) in southeast Nigeria where the Bamako initiative DRF was operational. Data was collected using in-depth interviews with randomly selected health workers and exit interviews with patients who attended the health centers.

RESULTS

There were differences between the ways the DRF affected health workers in the different LGAs. In general, the motivation of the health workers to deliver health services improved significantly largely because they had basic drugs to work with and they benefited from the drug gains accruing through the operations of the DRF. However, as time went on, some got de-motivated and their attentions became more focused on revenue generation and profit making through sale of own drugs at the expense of health of the people as no incentives were paid and salaries were delayed. Curative services were provided more than promotive and preventive services and drugs are prescribed irrationally. Patients showed wide spread dissatisfaction with fees charged, waiting time before being seen, and treatment instructions given to them.

CONCLUSION

Governments need to focus not only on the provision of drugs and revenue generation but also on providing strong support for in-service training, monitoring and supervisory activities to improve health workers' attitude to work. The governments also need to explore incentives such as working condition and monetary incentives to motivate health workers to improve their performance so as to serve the consumers better.

User fees in private non-for-profit hospitals in Uganda: a survey and intervention for equity

Background

In developing countries, user fees may represent an important source of revenues for private-non-for-profit hospitals, but they may also affect access, use and equity.

Methods

This survey was conducted in ten hospitals of the Uganda Catholic Medical Bureau to assess differences in user fees policies and to propose changes that would better fit with the social concern explicitly pursued by the Bureau. Through a review of relevant hospital documents and reports, and through interviews with key informants, health workers and users, hospital and non-hospital cost was calculated, as well as overall expenditure and revenues. Lower fees were applied in some pilot hospitals after the survey.

Results

The percentage of revenues from user fees varied between 6% and 89% (average 40%). Some hospitals were more successful than others in getting external aid and government subsidies. These hospitals were applying lower fees and flat rates, and were offering free essential services to encourage access, as opposed to the fee-for-service policies implemented in less successful hospitals. The wide variation in user fees among hospitals was not justified by differences in case mix. None of the hospitals had a policy for exemption of the poor; the few users that actually got exempted were not really poor. To pay hospital and non-hospital expenses, about one third of users had to borrow money or sell goods and property. The fee system applied after the survey, based on flat and lower rates, brought about an increase in access and use of hospital services.

Conclusion

Our results confirm that user fees represent an unfair mechanism of financing for health services because they exclude the poor and the sick. To mitigate this effect, flat rates and lower fees for the most vulnerable users were introduced to replace the fee-for-service system in some hospitals after the survey. The results are encouraging: hospital use, especially for pregnancy, childbirth and childhood illness, increased immediately, with no detrimental effect on overall revenues. A more equitable user fees system is possible.

Adequação do pré-natal e peso ao nascer: uma revisão sistemática

Esta foi uma revisão sistemática da literatura de publicações em que o pré-natal foi investigado com uma das variáveis preditoras do peso ao nascer. Os bancos de dados MEDLINE, Cochrane Library e SciELO foram rastreados usando-se a combinação dos seguintes descritores: "prenatal care", "antenatal care", "quality", "adequacy", "birthweight", e "low birthweight". Foram localizados 25 estudos: 17 transversais, quatro coortes, três caso-controle e um ensaio randomizado. Os indicadores de adequação empregados foram os de utilização (quantitativos) e os de conteúdo do cuidado (de processo ou qualitativos). A maioria dos autores aplicou indicadores de utilização, principalmente o Índice de Kessner e o Adequacy of Prenatal Care Utilization Index. Somente dois estudos usaram critérios qualitativos. De modo geral, os estudos transversais detectaram efeito protetor do pré-natal sobre o baixo peso ao nascer, enquanto que os resultados de investigações com outros desenhos foram conflitantes. Os achados desta revisão evidenciam que o impacto do pré-natal sobre o peso ao nascer não é inequívoco, principalmente devido ao efeito do viés de auto-seleção. Há a necessidade de realização de ensaios randomizados para esclarecer essa relação.

How do health workers and community members perceive and practice community participation in the Bamako Initiative programme in Nigeria? A case study of Oji River local government area

The objective of this study was to assess the perceptions and practices of health workers and households in relation to community participation in the Bamako Initiative programme (BI). The study was conducted in Oji River local government area of South-East Nigeria where the BI program has been operational since 1993. A pre-tested questionnaire was used to collect information from 20 health workers charged with operating the BI in 20 health centres. In addition, focus group discussions were conducted with members of the district and village health committees. Community participation from both health worker and community perspectives seem to have been enhanced by the introduction of BI, despite some constraints. However, the communities were not involved in core areas of community participation, and the health workers seem to be resisting their participation fully. It is concluded the community participation in BI could be improved if expectations were made explicit. This improvement should take into consideration the desires and priorities of the communities and issues impeding participation should be addressed.

Inequity in the Bamako Initiative programme?implications for the treatment of malaria in south-east Nigeria

An exploratory study was carried out to examine the utilization of malaria treatment services in the Bamako Initiative (BI), the exemption practices and the cost recovery of user-fees for treatment of malaria in south-east Nigeria. Structured questionnaires were used from 1594 households to collect socio-economic and demographic information, the utilization of health care services and experience with user fee exemption. Historical data on malaria utilization rates from 1991 to 2000 were obtained from health centres. In addition, financial information was collected on the annual BI revenue. Health centres for malaria experienced a drop in outpatient attendance when the programme started which later rose again. The more affluent population, as assessed by household belongings and education, used the health centres more often than the poorer population, were more aware of exemptions and benefited from exemptions more than the poorer and lesser educated populations. The sale of anti-malaria drugs was a large proportion of the costs recovered. BI appears to have increased malaria care utilization but has also raised some equity issues. It seems that richer households benefited more than poorer households.

Essential obstetric care: assessment and determinants of quality

This paper reports on a study to develop and to apply methods for measuring the quality of essential obstetric care (EOC) in health centers. Based on a Nigerian guideline and an international guideline, and in consultation with local experts in primary care obstetrics, norms were established for equipment, personnel, supplies and the process of EOC, focusing on critical tasks. A combination of assessment methods was used, including observation of tasks performed during intrapartum care; use of data from records of care kept by midwives during the period of observation; use of data from records kept by midwives in the calendar year preceding the period of observation; exit interviews with clients; and inventories of equipment and supplies. Twelve health centers in three Local Government Areas (LGAs) and 360 clients in labor were included in the study. Quality of care was measured quantitatively as a score, calculated for each task and for each delivery in the health center. The results show that the methods developed are useful for: identifying quality score differences among health centers, and the effects of methods of assessment on quality scores; identifying aspects of EOC requiring improvements within each health center; and identifying factors influencing the quality of care, as a basis for effective quality improvement efforts. Regression models show that the most consistent and important predictor of quality scores is the use of printed forms (i.e. routine records of labor) during intrapartum care. Printed forms served as job aids, providing prompts that reminded midwives to perform specific tasks.