Home visits by community health workers for pregnant mothers and newborns: coverage plateau in Malawi.

BACKGROUND: Home visits by community health workers (CHWs) during pregnancy and soon after delivery are recommended to improve newborn survival. However, as the roles of CHWs expand, there are concerns regarding the capacity of community health systems to deliver high effective coverage of home visits. The WHO's Rapid Access Expansion (RAcE) program supported the Malawi Ministry of Health to align their Community-Based Maternal and Newborn Care (CBMNC) package with the latest WHO guidelines and to implement and evaluate the feasibility and coverage of home visits in Ntcheu district. METHODS: A population-based survey of 150 households in Ntcheu district was conducted in July-August 2016 after approximately 10 months of CBMNC implementation. Thirty clusters were selected proportional-to-size using the most recent census. In selected clusters, five households with mothers of children under six months of age were randomly selected for interview. The Health Surveillance Assistants (HSAs) providing community-based services to the same clusters were purposively selected for a structured interview and register review. RESULTS: Less than one third of pregnant women (30.7%; 95% confidence interval CI = 21.7%-41.5%) received a home visit during pregnancy and only 20.7% (95% CI = 13.0%-29.4%) received the recommended two visits. Coverage of postnatal visits was even lower: 11.4% (95%CI = 6.8%-18.5%) of mothers and newborns received a visit within three days of delivery and 20.7% (95%CI = 12.7%-32.0%) received a visit within the first eight days. Reaching newborns soon after delivery requires timely participation of the family and/or health facility staff to notify the HSA - yet only 42.9% (95% CI = 33.4%-52.9%) of mothers reported that the HSA was informed of the delivery. Coverage of postnatal home visits among those who informed the HSA was significantly higher than among those in which the HSA was not informed (46.7% compared to 1.3%; P = 0.00). Most HSAs had the necessary equipment and supplies and were active in CBMNC: 83.9% (95% CI = 70.2%-97.6%) of HSAs had pregnancy home visits and 77.4% (95% CI = 61.8%-93.0%) had postnatal home visits documented in their registers for the previous three months. CONCLUSIONS: We found low coverage of home visits during pregnancy and soon after delivery in a well-supported program delivery environment. Most HSAs were conducting home visits, but not at the level needed to reach high coverage. These findings were similar to previous studies, calling into question the feasibility of the current visitation schedule. It is time to re-align the CBMNC package with what the existing platform can deliver and identify strategies to better support HSAs to implement home visits to those who would benefit most.

Achievements and challenges of implementation in a mature iCCM programme: Malawi case study.

BACKGROUND: Malawi has a mature integrated community case management (iCCM) programme that is led by the Ministry of Health (MOH) but that still relies on donor support. From 2013 until 2017, under the Rapid Access Expansion (RAcE) programme, the World Health Organization supported the MOH to expand and strengthen iCCM services in four districts. This paper examines Malawi's iCCM programme performance and implementation strength in RAcE districts to further strengthen the broader programme. METHODS: Baseline and endline household surveys were conducted in iCCM-eligible areas of RAcE districts. Primary caregivers of recently-sick children under five were interviewed to assess changes in care-seeking and treatment over the project period. Health surveillance assistants (HSAs) were surveyed at endline to assess iCCM implementation strength. RESULTS: Care-seeking from HSAs and treatment of fever improved over the project period. At endline, however, less than half of sick children were brought to an HSA, many caregivers reported a preference for providers other than HSAs, and perceptions of HSAs as trusted providers of high-quality, convenient care had decreased. HSA supervision and mentorship were below MOH targets. Stockouts of malaria medicines were associated with decreased care-seeking from HSAs. Thirty percent of clusters had limited or no access to iCCM (no HSA or an HSA providing iCCM services less than 2 days per week); 50% had moderate access (an HSA providing iCCM services 2 to 4 days per week; and 20% had high access (a resident HSA providing iCCM services 5 or more days per week). Moderate access to iCCM was associated with increased care-seeking from HSAs, increased treatment by HSAs, and more positive perceptions of HSAs compared to areas with limited or no access. Areas with high access to iCCM did not show further improvements above areas with moderate access. CONCLUSIONS: Availability of well-equipped and supported HSAs is critical to the provision of iCCM services. Additional qualitative research is needed to examine challenges and to inform potential solutions. Malawi's mature iCCM programme has a strong foundation but can be improved to strengthen the continuity of care from communities to facilities and to ultimately improve child health outcomes.

Efforts to alter the trajectory of neonatal mortality in Malawi: evaluating relative effects of access to maternal care services and birth history risk factors.

BACKGROUND: The neonatal mortality rate (NMR) in Malawi has remained stagnant at around 27 per 1000 live births over the last 15 years, despite an increase in the uptake of targeted health care interventions. We used the nationally representative 2015/16 Demographic Health Survey data set to evaluate the effect of two types of maternal exposures, namely, lack of access to maternal or intra-partum care services and birth history factors, on the risk of neonatal mortality. METHODS: A causal inference approach was used to estimate a population attributable risk parameter for each exposure, adjusting for co-exposures and household, maternal and child-specific covariates. The maternal exposures evaluated were unmet family planning needs, less than 4+ antenatal care visits, lack of institutional delivery or skilled birth attendance, having prior neonatal mortality, short (8-24 months) birth interval preceding the index birth, first pregnancy, and two or more pregnancy outcomes within the preceding five years of the survey interview. RESULTS: We included 9553 women and their most recent live birth within 3 years of the survey. The sample's overall neonatal mortality rate was 18.5 per 1000 live births. The adjusted population attributable risk for first pregnancies was 3.9/1000 (P < 0.001), while non-institutional deliveries and the shortest preceding birth interval (8-24 months) each had an attributable risk of 1.3/1000 (Ps = 0.01). Having 2 or more pregnancy outcomes within the last 5 years had an attributable risk of 3/1000 (P = 0.006). Attending less than 4 ANC visits had, a relatively large attributable risk (2.1/1,000), and it was not statistically significant at alpha level 0.05. CONCLUSIONS: Our analysis addresses the gap in the literature on evaluating the effect of these exposures on neonatal mortality in Malawi. It also helps inform programs and current efforts such as the Every Newborn Action 2020 Plan. Increasing access to maternal care interventions has an important role to play in changing the trajectory of neonatal mortality, and women who are at an increased risk may not be receiving adequate care. Recent studies indicate an urgent need to assess gaps in service readiness and quality of care at the antenatal and obstetric care facilities.

Malawi three district evaluation: Community-based maternal and newborn care economic analysis.

Malawi is one of few low-income countries in sub-Saharan Africa to have met the fourth Millennium Development Goal for child survival (MDG 4). To accelerate progress towards MDGs, the Malawi Ministry of Health's Reproductive Health Unit - in partnership with Save the Children, UNICEF and others - implemented a Community Based Maternal and Newborn Care (CBMNC) package, integrated within the existing community-based system. Multi-purpose Health Surveillance Assistants (HSAs) already employed by the local government were trained to conduct five core home visits. The additional financial costs, including donated items, incurred by the CBMNC package were analysed from the perspective of the provider. The coverage level of HSA home visits (35%) was lower than expected: mothers received an average of 2.8 visits rather than the programme target of five, or the more reasonable target of four given the number of women who would go away from the programme area to deliver. Two were home pregnancy and less than one, postnatal, reflecting greater challenges for the tight time window to achieve postnatal home visits. As a proportion of a 40 hour working week, CBMNC related activities represented an average of 13% of the HSA work week. Modelling for 95% coverage in a population of 100,000, the same number of HSAs could achieve this high coverage and financial programme cost could remain the same. The cost per mother visited would be US$6.6, or US$1.6 per home visit. The financial cost of universal coverage in Malawi would stand at 1.3% of public health expenditure if the programme is rolled out across the country. Higher coverage would increase efficiency of financial investment as well as achieve greater effectiveness.

Using Data to Improve Programs: Assessment of a Data Quality and Use Intervention Package for Integrated Community Case Management in Malawi.

Health Surveillance Assistants (HSAs) have been providing integrated community case management (iCCM) for sick children in Malawi since 2008. HSAs report monthly iCCM program data but, at the time of this study, little of it was being used for service improvement. Additionally, HSAs and facility health workers did not have the tools to compile and visualize the data they collected to make evidence-based program decisions. From 2012 to 2013, we worked with Ministry of Health staff and partners to develop and pilot a program in Dowa and Kasungu districts to improve data quality and use at the health worker level. We developed and distributed wall chart templates to display and visualize data, provided training to 426 HSAs and supervisors on data analysis using the templates, and engaged health workers in program improvement plans as part of a data quality and use (DQU) package. We assessed the package through baseline and endline surveys of the HSAs and facility and district staff in the study areas, focusing specifically on availability of reporting forms, completeness of the forms, and consistency of the data between different levels of the health system as measured through results verification ratio (RVR). We found evidence of significant improvements in reporting consistency for suspected pneumonia illness (from overreporting cases at baseline [RVR=0.82] to no reporting inconsistency at endline [RVR=1.0]; P=.02). Other non-significant improvements were measured for fever illness and gender of the patient. Use of the data-display wall charts was high; almost all HSAs and three-fourths of the health facilities had completed all months since January 2013. Some participants reported the wall charts helped them use data for program improvement, such as to inform community health education activities and to better track stock-outs. Since this study, the DQU package has been scaled up in Malawi and expanded to 2 other countries. Unfortunately, without the sustained support and supervision provided in this project, use of the tools in the Malawi scale-up is lower than during the pilot period. Nevertheless, this pilot project shows community and facility health workers can use data to improve programs at the local level given the opportunity to access and visualize the data along with supervision support.

Improving newborn care practices through home visits: lessons from Malawi, Nepal, Bangladesh, and Uganda.

BACKGROUND: Nearly all newborn deaths occur in low- or middle-income countries. Many of these deaths could be prevented through promotion and provision of newborn care practices such as thermal care, early and exclusive breastfeeding, and hygienic cord care. Home visit programmes promoting these practices were piloted in Malawi, Nepal, Bangladesh, and Uganda. OBJECTIVE: This study assessed changes in selected newborn care practices over time in pilot programme areas in four countries and evaluated whether women who received home visits during pregnancy were more likely to report use of three key practices. DESIGN: Using data from cross-sectional surveys of women with live births at baseline and endline, the Pearson chi-squared test was used to assess changes over time. Generalised linear models were used to assess the relationship between the main independent variable - home visit from a community health worker (CHW) during pregnancy (0, 1-2, 3+) - and use of selected practices while controlling for antenatal care, place of delivery, and maternal age and education. RESULTS: There were statistically significant improvements in practices, except applying nothing to the cord in Malawi and early initiation of breastfeeding in Bangladesh. In Malawi, Nepal, and Bangladesh, women who were visited by a CHW three or more times during pregnancy were more likely to report use of selected practices. Women who delivered in a facility were also more likely to report use of selected practices in Malawi, Nepal, and Uganda; association with place of birth was not examined in Bangladesh because only women who delivered outside a facility were asked about these practices. CONCLUSION: Home visits can play a role in improving practices in different settings. Multiple interactions are needed, so programmes need to investigate the most appropriate and efficient ways to reach families and promote newborn care practices. Meanwhile, programmes must take advantage of increasing facility delivery rates to ensure that all babies benefit from these practices.

Contribution of community-based newborn health promotion to reducing inequities in healthy newborn care practices and knowledge: evidence of improvement from a three-district pilot program in Malawi.

BACKGROUND: Inequities in both health status and coverage of health services are considered important barriers to achieving Millennium Development Goal 4. Community-based health promotion is a strategy that is believed to reduce inequities in rural low-income settings. This paper examines the contributions of community-based programming to improving the equity of newborn health in three districts in Malawi. METHODS: This study is a before-and-after evaluation of Malawi's Community-Based Maternal and Newborn Care (CBMNC) program, a package of facility and community-based interventions to improve newborn health. Health Surveillance Assistants (HSAs) within the catchment area of 14 health facilities were trained to make pregnancy and postnatal home visits to promote healthy behaviors and assess women and newborns for danger signs requiring referral to a facility. "Core groups" of community volunteers were also trained to raise awareness about recommended newborn care practices. Baseline and endline household surveys measured the coverage of the intervention and targeted health behaviors for this before-and-after evaluation. Wealth indices were constructed using household asset data and concentration indices were compared between baseline and endline for each indicator. RESULTS: The HSAs trained in the intervention reached 36.7% of women with a pregnancy home visit and 10.9% of women with a postnatal home visit within three days of delivery. Coverage of the intervention was slightly inequitable, with richer households more likely to receive one or two pregnancy home visits (concentration indices (CI) of 0.0786 and 0.0960), but not significantly more likely to receive a postnatal visit or know of a core group. Despite modest coverage levels for the intervention, health equity improved significantly over the study period for several indicators. Greater improvements in inequities were observed for knowledge indicators than for coverage of routine health services. At endline, a greater proportion of women from the poorest quintile knew three or more danger signs for pregnancy, delivery, and postpartum mothers than did women from the least poor quintile (change in CI: -0.1704, -0.2464, and -0.4166, respectively; p < 0.05). Equity also significantly improved for coverage of some health behaviors, including delivery at a health facility (change in CI: -0.0591), breastfeeding within the first hour (-0.0379), and delayed bathing (-0.0405). CONCLUSIONS: Although these results indicate promising improvements for newborn health in Malawi, the extent to which the CBMNC program contributed to these improvements in coverage and equity are not known. The strategies through which community-based programs are implemented likely play an important role in their ability to improve equity, and further research and program monitoring are needed to ensure that the poorest households are reached by community-based health programs.