Acceptability of 11 fortified balanced energy-protein supplements for pregnant women in Nepal.

Evidence suggests that multiple micronutrient and balanced energy protein (BEP) supplementation during pregnancy can decrease the risk of stillbirth and small-for-gestational-age births and increase birth weight. We conducted a mixed-methods formative research study to identify the most acceptable among a range of 11 candidates fortified BEP supplements for use in pregnancy and lactation in a rural district in Nepal. Forty pregnant women aged 15-40 years participated in a test meal tasting of 11 different sweet and savoury candidate BEP supplements. Each participant rated the products on organoleptic properties using a 7-point hedonic scale (1 = Dislike it very much to 7 = Like it very much), ranked her 'top 3' most liked supplements, and subsequently discussed each product with peers in focus group discussions (FGDs). Five supplements (sweet lipid-based nutrient supplement (LNS), savoury LNS, sweet vanilla biscuits, vanilla instant drinks and seasoned pillows) achieved the maximum overall median hedonic score of 7, with sweet LNS and seasoned pillows ranking as the top 2. This was consistent with the assessments in FGDs. Women in the FGDs expressed dislike of the smell and taste of the cocoa drink, savoury masala bar, sweet mango bar and savoury curry biscuit, which was consistent with the hedonic scale scores. This study provides valuable insights into our understanding of women's acceptance of different BEP supplements during pregnancy in rural Nepal and has helped identify the two most accepted BEP supplements to be used in a two-month home trial to assess utilisation and compliance in this setting.

Compliance with and acceptability of two fortified balanced energy protein supplements among pregnant women in rural Nepal.

Some evidence suggests that balanced energy protein (BEP) supplements taken during pregnancy and lactation can have positive effects on birth outcomes such as small-for-gestational age and birthweight, but more evidence is needed on the long-term use and acceptability of such supplements. We conducted a mixed-methods formative research study to assess and compare compliance with and acceptability of two BEP supplements, a lipid-based peanut paste and a biscuit, to identify BEP supplements for subsequent inclusion in an efficacy trial. We conducted an 8-week feeding trial of daily supplementation among two groups of 40 pregnant women each in rural Nepal. Compliance data were collected and supplements distributed at the weekly visits. Sensory properties of the supplements were assessed using a 7-point Likert scale. In addition, in-depth interviews with women (n = 16), family members (n = 6) and health workers (n = 6) and focus group discussions (FGDs) (n = 4) were conducted to explore themes related to general use and intention of future use of the supplement. Overall self-reported compliance was high: medians of 91.1% in the lipid-based peanut paste group and 96.4% in the biscuit group. Both supplements were rated highly on overall likability (median score 6/7) and sensory properties. Qualitative findings showed that sustained use of the supplements was attributed to expected health benefits, favourable sensory attributes, and family support. The FGDs suggested providing the option to choose between more than one type/flavour of supplements to improve compliance. Sharing was mostly evident in the first week with higher sharing reported in the biscuit group.

Home consumption of two fortified balanced energy protein supplements by pregnant women in Burkina Faso.

Balanced energy protein (BEP) supplementation for pregnant and lactating women in low- and middle-income countries is a promising strategy to improve birth outcomes and child growth. The objective of this study was to assess and compare the acceptability of new formulations of two fortified BEP supplements, a lipid-based peanut paste and a vanilla biscuit, among 80 pregnant women in rural Burkina Faso, prior to an efficacy trial. A 10-week individually randomized cross-over study was designed, in which women received a weekly supply of each supplement for 4 weeks, and a daily choice between the supplements in the last 2 weeks. Questionnaires to assess daily consumption and supplement acceptability (n = 80) and home observations (n = 20) were combined with focus group discussions (n = 6) and in-depth interviews with women (n = 80) and stakeholders (n = 24). Results showed that the two supplements were well accepted. Quantitative findings indicated high compliance (>99.6%) and high overall appreciation (Likert score >6 out of 7) of both supplements. The assessment of preferred choice in Weeks 9 and 10 indicated a slight preference for the vanilla biscuit. Qualitative findings indicated that perceived health benefits, support from household members and educational messages from health professionals were important drivers for acceptance and compliance. Sharing was not often reported but was identified during interviews as a possible risk. We recommend that future studies use a combination of methods to identify appropriate food supplements and context-specific factors that influence acceptability, compliance and subsequent impact of nutritious food supplements.

Behavioral Communication Strategies for Global Epidemics: An Innovative Model for Public Health Education and Humanitarian Response.

In response to a number of growing global health challenges, New York University and UNICEF designed a Behavioral Communication Strategies for Global Epidemics course that brings together United Nations professionals, government staff, and MPH (Master of Public Health) students to design innovative social behavior change communication (SBCC) strategies that address disease outbreaks and humanitarian challenges around the world. Applying a systems approach, participants in the course work on interdisciplinary teams to design strategies, develop skills, and engage in global learning. At the culmination of the course, all teams present strategies to UNICEF country offices for implementation. This innovative model for disease outbreak, public health education, and humanitarian response provides professionals with an opportunity to develop a wide range of competencies, including systems thinking, behavior change, and human-centered design and equips them with the necessary tools to develop more novel approaches to SBCC. As the number of outbreaks and humanitarian challenges increase each year, this format for learning can serve as a model for how professionals can effectively address these complex crises.

Acceptability of 12 fortified balanced energy protein supplements - Insights from Burkina Faso.

Poor maternal nutrition contributes to poor birth outcomes, including low birth weight and small for gestational age births. Fortified balanced energy protein (BEP) supplements may be beneficial, although evidence is limited. This mixed method study, conducted among pregnant women in Burkina Faso, is part of a larger clinical trial that seeks to understand the impact of fortified BEP supplements on pregnancy outcomes and child growth. The formative research reported here, a single-meal rapid assessment of 12 product formulations, sought to understand product preferences for provision of BEP supplements and contextual factors that might affect product acceptability and use. Results indicate a preference for products perceived as sweet rather than salty/savoury and for products perceived as familiar, as well as a sensitivity to product odours. Women expressed a willingness and intention to use the products even if they did not like them, because of the health benefits for their babies. Data also indicate that household food sharing practices may impact supplement use, although most women denied any intention to share the products. Sharing behaviour should therefore be monitored, and strategies to avoid sharing should be developed during the succeeding parts of the research.

A strategic approach to social accountability: Bwalo forums within the reproductive maternal and child health accountability ecosystem in Malawi.

BACKGROUND: The majority of documented social accountability initiatives to date have been 'tactical' in nature, employing single-tool, mostly community-based approaches. This article provides lessons from a 'strategic', multi-tool, multi-level social accountability project: UNICEF's 'Social Accountability for Every Woman Every Child' intervention in Malawi. METHODS: The project targeted the national, district and community levels. Three Civil Society Organisations (CSOs) were engaged to carry out interventions using various tools to generate evidence and political advocacy at one or more levels. This article focuses on one of the social accountability methods - the bwalo forum (a meeting based on a traditional Malawian method of dialogue). A detailed political economy analysis was conducted by one of the co-authors using qualitative methods including interviews and group discussions. The authors conducted in-country consultations and analysed secondary data provided by the CSOs. RESULTS: The political economy analysis highlighted several ways in which CSO partners should modify their work plans to be more compatible with the project context. This included shifting the advocacy and support focus, as well as significantly expanding the bwalo forums. Bwalos were found to be an important platform for allowing citizens to engage with duty bearers at the community and district levels, and enabled a number of reproductive, maternal, newborn, child and adolescent health issues to be resolved at those levels. The project also enabled learning around participant responses as intermediate project outcomes. CONCLUSIONS: The project utilised various tools to gather data, elevate community voices, and facilitate engagement between citizen and state actors at the community, district and national levels. This provided the scaffolding for numerous issues to be resolved at the community or district levels, or referred to the national level. Bwalo forums were found to be highly effective as a space for inter-level engagement between citizens and state; however, as they were not embedded in existing local structures, their potential for sustainability and scalability was tenuous. A key strength of the project was the political economy analysis, which provided direction for partners to shape their interventions according to local and national realities and be sensitive to the barriers and drivers to positive action.

A new twenty-first century science for effective epidemic response.

With rapidly changing ecology, urbanization, climate change, increased travel and fragile public health systems, epidemics will become more frequent, more complex and harder to prevent and contain. Here we argue that our concept of epidemics must evolve from crisis response during discrete outbreaks to an integrated cycle of preparation, response and recovery. This is an opportunity to combine knowledge and skills from all over the world-especially at-risk and affected communities. Many disciplines need to be integrated, including not only epidemiology but also social sciences, research and development, diplomacy, logistics and crisis management. This requires a new approach to training tomorrow's leaders in epidemic prevention and response.

Institutional trust and misinformation in the response to the 2018-19 Ebola outbreak in North Kivu, DR Congo: a population-based survey.

BACKGROUND: The current outbreak of Ebola in eastern DR Congo, beginning in 2018, emerged in a complex and violent political and security environment. Community-level prevention and outbreak control measures appear to be dependent on public trust in relevant authorities and information, but little scholarship has explored these issues. We aimed to investigate the role of trust and misinformation on individual preventive behaviours during an outbreak of Ebola virus disease (EVD). METHODS: We surveyed 961 adults between Sept 1 and Sept 16, 2018. We used a multistage sampling design in Beni and Butembo in North Kivu, DR Congo. Of 412 avenues and cells (the lowest administrative structures; 99 in Beni and 313 in Butembo), we randomly selected 30 in each city. In each avenue or cell, 16 households were selected using the WHO Expanded Programme on Immunization's random walk approach. In each household, one adult (aged ≥18 years) was randomly selected for interview. Standardised questionnaires were administered by experienced interviewers. We used multivariate models to examine the intermediate variables of interest, including institutional trust and belief in selected misinformation, with outcomes of interest related to EVD prevention behaviours. FINDINGS: Among 961 respondents, 349 (31·9%, 95% CI 27·4-36·9) trusted that local authorities represent their interest. Belief in misinformation was widespread, with 230 (25·5%, 21·7-29·6) respondents believing that the Ebola outbreak was not real. Low institutional trust and belief in misinformation were associated with a decreased likelihood of adopting preventive behaviours, including acceptance of Ebola vaccines (odds ratio 0·22, 95% CI 0·21-0·22, and 1·40, 1·39-1·42) and seeking formal health care (0·06, 0·05-0·06, and 1·16, 1·15-1·17). INTERPRETATION: The findings underscore the practical implications of mistrust and misinformation for outbreak control. These factors are associated with low compliance with messages of social and behavioural change and refusal to seek formal medical care or accept vaccines, which in turn increases the risk of spread of EVD. FUNDING: The Harvard Humanitarian Initiative Innovation Fund.

Community health workers during the Ebola outbreak in Guinea, Liberia, and Sierra Leone.

BACKGROUND: The role of community health workers (CHWs) in the West Africa Ebola outbreak has been highlighted to advocate for increasing numbers of CHWs globally to build resilience, strengthen health systems, and provide emergency response capacity. However, the roles CHWs played, the challenges they faced, and their effectiveness during the outbreak are not well documented. This study assessed the impact of Ebola on community-based maternal, newborn, and child health (MNCH) services, documented the contribution of CHWs and other community-based actors to the Ebola response, and identified lessons learned to strengthen resilience in future emergencies. METHODS: This mixed methods study was conducted in Guinea, Liberia, and Sierra Leone, with data collected in four Ebola-affected districts of each country. Qualitative data were collected through in-depth interviews and focus group discussions with stakeholders at national, district, and community levels. Quantitative program data were used to assess trends in delivery of community-based MNCH services. RESULTS: There was a sharp decline in MNCH service provision due to weak service delivery, confusion over policy, and the overwhelming nature of the outbreak. However, many CHWs remained active in their communities and were willing to continue providing services. When CHWs received clear directives and were supported, service provision rebounded. Although CHWs faced mistrust and hostility from community members because of their linkages to health facilities, the relationship between CHWs and communities proved resilient over time, and CHWs were more effectively able to carry out Ebola-related activities than outsiders. Traditional birth attendants, community health committees, community leaders, and traditional healers also played important roles, despite a lack of formal engagement or support. Service delivery weaknesses, especially related to supply chain and supervision, limited the effectiveness of community health services before, during, and after the outbreak. CONCLUSIONS: CHWs and other community-level actors played important roles during the Ebola outbreak. However, maintenance of primary care services and the Ebola response were hampered because community actors were engaged late in the response and did not receive sufficient support. In the future, communities should be placed at the forefront of emergency preparedness and response plans and they must be adequately supported to strengthen service delivery.

Anthropology in public health emergencies: what is anthropology good for?

Recent outbreaks of Ebola virus disease (2013-2016) and Zika virus (2015-2016) bring renewed recognition of the need to understand social pathways of disease transmission and barriers to care. Social scientists, anthropologists in particular, have been recognised as important players in disease outbreak response because of their ability to assess social, economic and political factors in local contexts. However, in emergency public health response, as with any interdisciplinary setting, different professions may disagree over methods, ethics and the nature of evidence itself. A disease outbreak is no place to begin to negotiate disciplinary differences. Given increasing demand for anthropologists to work alongside epidemiologists, clinicians and public health professionals in health crises, this paper gives a basic introduction to anthropological methods and seeks to bridge the gap in disciplinary expectations within emergencies. It asks: 'What can anthropologists do in a public health crisis and how do they do it?' It argues for an interdisciplinary conception of emergency and the recognition that social, psychological and institutional factors influence all aspects of care.

Community Engagement in Liberia: Routine Immunization Post-Ebola.

A national integrated polio, measles, and deworming campaign was implemented across Liberia May 8-14, 2015. The community engagement and social mobilization component of the campaign was based on structures that had been invested in during the Ebola response. This article provides an overview of the community engagement and social mobilization activities that were conducted and reports the key findings of a rapid qualitative assessment conducted immediately after the campaign that focused on community perceptions of routine immunization in the post-Ebola context. Focus group discussions and interviews were conducted across four counties in Liberia (Montserrado, Nimba, Bong, and Margibi). Thematic analysis identified the barriers preventing and drivers leading to the utilization of routine immunization. Community members also made recommendations and forwarded community-based solutions to encourage engagement with future health interventions, including uptake in vaccination campaigns. These should be incorporated in the development and implementation of future interventions and programs.

Estimating the number of secondary Ebola cases resulting from an unsafe burial and risk factors for transmission during the West Africa Ebola epidemic.

BACKGROUND: Safely burying Ebola infected individuals is acknowledged to be important for controlling Ebola epidemics and was a major component of the 2013-2016 West Africa Ebola response. Yet, in order to understand the impact of safe burial programs it is necessary to elucidate the role of unsafe burials in sustaining chains of Ebola transmission and how the risk posed by activities surrounding unsafe burials, including care provided at home prior to death, vary with human behavior and geography. METHODOLOGY/PRINCIPAL FINDINGS: Interviews with next of kin and community members were carried out for unsafe burials in Sierra Leone, Liberia and Guinea, in six districts where the Red Cross was responsible for safe and dignified burials (SDB). Districts were randomly selected from a district-specific sampling frame comprised of villages and neighborhoods that had experienced cases of Ebola. An average of 2.58 secondary cases were potentially generated per unsafe burial and varied by district (range: 0-20). Contact before and after death was reported for 142 (46%) contacts. Caregivers of a primary case were 2.63 to 5.92 times more likely to become EVD infected compared to those with post-mortem contact only. Using these estimates, the Red Cross SDB program potentially averted between 1,411 and 10,452 secondary EVD cases, reducing the epidemic by 4.9% to 36.5%. CONCLUSIONS/SIGNIFICANCE: SDB is a fundamental control measure that limits community transmission of Ebola; however, for those individuals having contact before and after death, it was impossible to ascertain the exposure that caused their infection. The number of infections prevented through SDB is significant, yet greater impact would be achieved by early hospitalization of the primary case during acute illness.

Reasons for non-uptake of referral: children with disabilities identified through the Key Informant Method in Bangladesh.

PURPOSE: To identify reasons for the non-uptake of referral for children with disability identified though the Key Informant Method in Bangladesh. METHOD: Core data was collected and analysed using qualitative methodologies. Fifty-one semi-structured interviews were completed with parent(s) of children who had attended a screening camp at the invitation of a Key Informant, but had not taken up their subsequent referral for health or rehabilitative services. Thematic analysis of the interview data resulted in emerging trends that were critically analysed according to the research objective. RESULTS: Seven thematic reasons for non-uptake of referral were identified: severity of the disability; family and community; direct and associated cost; location of referral; negative camp experience; deliberate non-uptake; and procedural problems. Parents often discussed multiple reasons for non-uptake, interrelating socio-cultural, logistical and experiential factors. CONCLUSION: Understanding the reasons for the parents of children with disability not taking up referral is important for the design and implementation of appropriate, relevant and contextual medical and rehabilitative services. The role of Key Informants may be developed from case detection, to include facilitation of effective and efficient uptake of services. IMPLICATIONS FOR REHABILITATION: Programmes to identify children with disability and facilitate subsequent rehabilitation or treatment need to have extensive pre-planned strategies for referral mechanisms and follow up. Although Key Informants were not the focus of investigation, the present study suggests that there is potential for the role of the Key Informants to be extended beyond that of a case detection, to inform and facilitate referral processes and encourage the uptake of services.

'A normal delivery takes place at home': a qualitative study of the location of childbirth in rural Ethiopia.

To identify reasons why women who access health facilities and utilise maternal newborn and child health services at other times, do not necessarily deliver at health facilities. Forty-six semi-structured interviews were conducted with mothers who had recently delivered (n = 30) or were pregnant (n = 16). Thematic analysis of the interview data resulted in emerging trends that were critically addressed according to the research objective. Of the 30 delivered cases, 14 had given birth at a health facility, but only 3 of those had planned to do so. The remaining 11 had attended due to long or complicated labours. Five dominant themes influencing location of delivery were identified: perceptions of a normal delivery; motivations encouraging health facility delivery; deterrents preventing health facility deliveries; decision-making processes; and level of knowledge and health education. Understanding the socio-cultural determinants that influence the location of delivery has implications for service provision. Alongside timely health education and maximising the contact between women and healthcare professionals, these determinants should be actively incorporated into maternal newborn and child health policy and programming in ways that encourage the utilisation of health facilities, even for routine deliveries.