Health policy reforms and their impact on the practice of tropical medicine

Perinatal mortality among infants born during health user-fees (Cash & Carry) and the national health insurance scheme (NHIS) eras in Ghana: a cross-sectional study

Background

This research determined the rates of perinatal mortality among infants delivered under Ghana’s national health insurance scheme (NHIS) compared to infants delivered under the previous “Cash and Carry” system in Northern Region, especially as the country takes stock of its progress toward meeting the Millennium Development Goals (MDG) 4 and 5.

Methods

The labor and maternity wards delivery records of infants delivered before and after the implementation of the NHIS in Northern Region were examined. Records of available daily deliveries during the two health systems were extracted. Fisher’s exact tests of non-random association were used to examine the bivariate association between categorical independent variables and perinatal mortality.

Results

On average, 8% of infants delivered during the health user-fee (Cash & Carry) died compared to about 4% infant deaths during the NHIS delivery fee exemption period in Northern Region, Ghana. There were no remarkable difference in the rate of infant deaths among mothers in almost all age categories in both the Cash and Carry and the NHIS periods except in mothers age 35 years and older. Infants born to multiparous mothers were significantly more likely to die than those born to first time mothers. There were more twin deaths during the Cash and Carry system (p = 0.001) compared to the NHIS system. Deliveries by caesarean section increased from an average of 14% in the “Cash and Carry” era to an average of 20% in the NHIS era.

Conclusion

The overall rate of perinatal mortality declined by half (50%) in infants born during the NHIS era compared to the Cash and Carry era. However, caesarean deliveries increased during the NHIS era. These findings suggest that pregnant women in the Northern Region of Ghana were able to access the opportunity to utilize the NHIS for antenatal visits and possibly utilized skilled care at delivery at no cost or very minimal cost to them, which therefore improved Ghana’s progress towards meeting the MDG 4, (reducing under-five deaths by two-thirds).

Levels and determinants of low birth weight in infants delivered under the national health insurance scheme in Northern Ghana

This research determined the levels and odds ratios for low birth weight (LBW) infants delivered under the National Health Insurance Scheme (NHIS) compared to LBW infants delivered under the previous "Cash and Carry" system in Northern Ghana. Birth records of infants delivered before and after implementation of the NHIS in Northern Ghana were examined. Records of each day's births during the identified periods were abstracted. Days with fewer or no births were accommodated by oversampling from days before or after. Chi squared tests of independence were used to examine the bivariate association between categorical independent variables and LBW. Multiple logistic regression models were used to examine the relationships among selected variables for mothers and infants and the odds ratios for LBW. Infants delivered under NHIS had lower rates of LBW (16.8 %) compared to infants born under Cash and Carry (23.3 %). Mothers who delivered under NHIS were significantly less likely to have infants at LBW (unadjusted OR 0.65; 95 % CI 0.49, 0.86). The rate of LBW among infants delivered under NHIS is significantly lower than among infants delivered under Cash and Carry. The rate of LBW under Cash and Carry in 2000 fell by 27 % in relation to the NHIS in 2010. These findings confirm that the NHIS, which gives pregnant women in Northern Ghana four antenatal visits and access to skilled health professionals for delivery at no cost to the mother, significantly improved birth weight outcomes.

Building the field of health policy and systems research: framing the questions

In the first of a series of articles addressing the current challenges and opportunities for the development of Health Policy & Systems Research (HPSR), Kabir Sheikh and colleagues lay out the main questions vexing the field.

Improving equity in malaria treatment: relationship of socio-economic status with health seeking as well as with perceptions of ease of using the services of different providers for the treatment of malaria in Nigeria

BACKGROUND

Equitable improvement of treatment-seeking for malaria will depend partly on how different socio-economic groups perceive the ease of accessing and utilizing malaria treatment services from different healthcare providers. Hence, it was important to investigate the link between socioeconomic status (SES) with differences in perceptions of ease of accessing and receiving treatment as well as with actual health seeking for treatment of malaria from different providers.

METHODS

Structured questionnaires were used to collect data from 1,351 health providers in four malaria-endemic communities in Enugu state, southeast Nigeria. Data was collected on the peoples' perceptions of ease of accessibility and utilization of different providers of malaria treatment using a pre-tested questionnaire. A SES index was used to examine inequities in perceptions and health seeking.

RESULTS

Patent medicine dealers (vendors) were the most perceived easily accessible providers, followed by private hospitals/clinics in two communities with full complement of healthcare providers: public hospital in the community with such a health provider and traditional healers in a community that is devoid of public healthcare facilities. There were inequities in perception of accessibility and use of different providers. There were also inequity in treatment-seeking for malaria and the poor spend proportionally more to treat the disease.

CONCLUSION

Inequities exist in how different SES groups perceive the levels of ease of accessibility and utilization of different providers for malaria treatment. The differentials in perceptions of ease of access and use as well as health seeking for different malaria treatment providers among SES groups could be decreased by reducing barriers such as the cost of treatment by making health services accessible, available and at reduced cost for all groups.

Impact of an in-built monitoring system on family planning performance in rural Bangladesh

BACKGROUND

During 1982-1992, the Maternal and Child Health Family Planning (MCH-FP) Extension Project (Rural) of International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B), in partnership with the Ministry of Health and Family Welfare (MoHFW) of the Government of Bangladesh (GoB), implemented a series of interventions in Sirajganj Sadar sub-district of Sirajganj district. These interventions were aimed at improving the planning mechanisms and for reviewing the problem-solving processes to build an effective monitoring system of the interventions at the local level of the overall system of the MOHFW, GoB.

METHODS

The interventions included development and testing of innovative solutions in service-delivery, provision of door-step injectables, and strengthening of the management information system (MIS). The impact of an in-built monitoring system on the overall performance was assessed during the period from June 1995 to December 1996, after the withdrawal of the interventions in 1992.

RESULTS

The results of the assessment showed that Family Welfare Assistants (FWAs) increased household-visits within the last two months, and there was a higher use of service-delivery points even after the withdrawal of the interventions. The results of the cluster surveys, conducted in 1996, showed that the selected indicators of health and family-planning services were higher than those reported by the Bangladesh Demographic and Health Survey (BDHS) 1996-1997. During June 1995-December, 1996, the contraceptive prevalence rate (CPR) increased by 13 percentage points (i.e. from 40% to 53%). Compared to the national CPR (49%), this increase was statistically significant (p < 0.05).

CONCLUSION

The in-built monitoring systems, including effective MIS, accompanied by rapid assessments and review of performance by the programme managers, have potentials to improve family planning performance in low-performing areas.

Socio-economic and geographic differentials in costs and payment strategies for primary healthcare services in Southeast Nigeria

The study explored socio-economic and geographic inequalities that exist in healthcare seeking, expenditures and methods of paying for healthcare. The study was conducted in two communities (one rural and urban) in Southeast Nigeria. A pre-tested questionnaire was administered to household heads or their representatives by trained interviewers. A socio-economic status (SES) index, together with urban-rural comparisons was used to examine the inequalities. The expenditures on healthcare and the proportions of respondents that used the different payment strategies were compared across SES quartiles and between the urban and rural areas. There were varying degrees of socio-economic and geographic inequalities in treatment expenditures, providers seen and payment modalities that were used. User fee without reimbursement was the commonest type of payment strategy, followed distantly by instalment payment. The two poorest quartiles were less likely to have used user fee and they mostly used instalment payment in the rural area. Logistic regression analysis showed that location was significantly and positively related to user fee but not to instalment payment. In conclusion, the poorest SES group and rural dwellers are the major sufferers of inequality and this could be mitigated through improved provision of primary healthcare services in rural areas and initiation of exemptions, vouchers and other pro-poor payment strategies for the poorest SES groups.

Malaria control through municipalities in the Philippines: struggling with the mandate of decentralized health programme management

This is a study on the management of the decentralized malaria control programme in Maharlika, Lipunan, a municipality in rural Philippines. The theoretical assumption is that the malaria control programme must be viewed as a system and that success of reform in malaria control depends upon the understanding of management issues by municipal officials. Through interviews, and documents and archival reviews, a framework for describing the dynamics of municipal management of the malaria control programme was developed. The overall finding was that the administrative management system was not functioning optimally: (a) planning and budgeting systems are not helpful; (b) malaria data do not inform planning; and (c) local financial resources are not utilized for malaria control. The underlying causes were: the absence of a clear statement from national offices regarding decentralization of health services, and the management processes, as stipulated in the Local Government Code, were not responsive to the needs of the municipality.

Implications of decentralization for the control of tropical diseases in Tanzania: a case study of four districts

Decentralization has been and is still high on the agenda in contemporary health sector reforms. However, despite extensive literature on the topic, little is known about the processes and results of decentralization, including the relationship with the control of major public health problems caused by communicable diseases. This paper reports from a study of decentralization and control of tropical diseases in districts implementing health sector and local government reforms in Tanzania. The study was undertaken in four districts, involving interviews and discussions with key stakeholders from individual household members to the district commissioner, and a review of official health policy, planning and management documents. The study findings reveal devolution of financial, planning and managerial authority being theoretical rather than practical, as district health plans are largely directed by national and international priorities rather than by local priorities. Vertical programmes still exist, focusing narrowly on single diseases. The local mechanisms for multisectoral collaboration, as well as community participation functions, are far from optimal. Further, inappropriate and weak information systems prevent adequate local responsiveness in setting priorities. In conclusion, decentralization might have a large potential for improving health system performance, but problems of implementation pose serious challenges to releasing this potential.

Policy analysis of the use of hepatitis B, Haemophilus influenzae type b-, Streptococcus pneumoniae-conjugate and rotavirus vaccines in national immunization schedules

After the development of national vaccine programmes to deliver six vaccines to infants, new vaccine adoption has been limited. Analysis of the health and economic implications of new vaccination options can help national policy-makers. Country specific quantitative policy analyses were conducted to estimate the impact of vaccination against hepatitis B (HB), Haemophilus influenzae type b (Hib), Streptococcus pneumoniae (SP) and rotavirus. Disease burden, programme costs and the potential reduction of disease from vaccination was assessed for each vaccine. Without vaccination, these four vaccine preventable diseases contribute up to 4.1 million deaths in each successive birth cohort. Routine scheduled use of HB and Hib vaccines could prevent up to 1.7 million deaths; SP and rotavirus vaccines, an additional 1.4 million deaths, annually. The global cost per life-year saved ranged from $29 to $150 with great variation by income and economic groups. With a few exceptions for a few countries, these vaccines would cost a fraction of average per-capita gross domestic product to save a life-year. The addition of HB and Hib vaccines, should be considered for integration in all national immunization programmes. SP and rotavirus vaccines, with the given assumptions, would also be cost-effective. Proactive analysis of the economic and epidemiologic impact of these vaccines can hasten their introduction into national vaccination schedules.