Search

Abstract This study aimed to define complementary feeding trends in Guinea from 2005 to 2018 and complementary feeding risk factors at the individual, household, and community levels. Data from 2005 to 2018 demographic health surveys (DHS) and Multiple Indicator Cluster Surveys were used to describe complementary feeding trends in Guinea. The most recent DHS was used to examine complementary feeding risk factors at the individual, household, and community levels. Complementary feeding indicators including introduction to complementary foods (INTRO), minimum dietary diversity (MDD), minimum meal frequency (MMF), and minimum acceptable diet (MAD) were calculated based on the 2010 World Health Organisation guidance. Multivariate logistic regressions were used to identify significant risk factors (p

Abstract This study sought to understand reported impacts of the COVID‐19 pandemic on maternal and child health and nutrition behaviours during the first 1000 days of life. This qualitative and participatory substudy was embedded within mixed methods formative research conducted during 2020–2022 across two urban, three rural and one estate sector site in Sri Lanka. Semi‐structured interviews among caregivers of children aged 6–23 months (n = 34), influencers of caregivers, such as health workers (n = 37), leaders (n = 10) and pregnant women (n = 20) were conducted. Participatory workshops (n = 14) triangulated interview findings. Interview data were analyzed to identify salient themes using Dedoose. Numerical data from voting conducted in workshops were summed and triangulated with interview data. Findings suggest that the COVID‐19 pandemic and imposed restrictions shaped maternal and child health and nutrition behaviours through a complex interplay of factors. Imposed restrictions and changes to the food system contributed to temporary unemployment for wage workers and reduced purchasing power to maintain food security for vulnerable households. While deciding whether to seek care, fears of infection prevented usual care‐seeking decisions. Also, reduced incomes and disrupted public transportation made transport to health care facilities for antenatal care services difficult. Once women reached facilities, medical services and quality of care were negatively impacted. Implementing expanded community‐based services during home visits focused on the first 1000 days and beyond was one effective strategy to maintain maternal and child health and nutrition during the early pandemic in Sri Lanka.

Abstract The prevalence of non-communicable diseases, such as diabetes and cardiovascular disease, is rising in low- and middle-income countries (LMICs). Health behavior change (HBC) interventions such as the widely used Diabetes Prevention Program (DPP) are effective at reducing chronic disease risk, but have not been adapted for LMICs. Leveraging mobile health (mHealth) technology such as text messaging (SMS) to enhance reach and participant engagement with these interventions has great promise, yet we lack evidence-informed approaches to guide the integration of SMS specifically to support HBC interventions in LMIC contexts. To address this gap, we integrated guidance from the mHealth literature with expertise and first-hand experience to establish specific development steps for building and implementing SMS systems to support HBC programming in LMICs. Specifically, we provide real-world examples of each development step by describing our experience in designing and delivering an SMS system to support a culturally-adapted DPP designed for delivery in South Africa. We outline eight key SMS development steps, including: 1) determining if SMS is appropriate; 2) developing system architecture and programming; 3) developing theory-based messages; 4) developing SMS technology; 5) addressing international SMS delivery; 6) testing; 7) system training and technical support; and 8) cost considerations. We discuss lessons learned and extractable principles that may be of use to other mHealth and HBC researchers working in similar LMIC contexts. Trial registration Clinicaltrials.gov, NCT03342274 . Registered 10 November 2017.

Being overweight or obese is a public health problem. This work evaluated a food and nutrition education (FNE) intervention to reduce overweight status among schoolchildren in four schools in the West Panama Province. This was a quasi-experimental before-and-after study that implemented a 34-week FNE intervention through workshops with didactic material to 403 children between 8 and 13 years old. A knowledge and attitude survey was used as an evaluation tool before and after the FNE intervention. The prevalence of excess weight (40%) did not reduce after the intervention. The zBMI at the beginning was 0.57 (1.29) for girls and 0.70 (1.36) for boys, and at the final evaluation was 0.57 (1.28) for girls and 0.67 (1.33) for boys. No significant differences were observed between the point of evaluation and sex. No differences were reported in the median level of attitude, although higher levels of knowledge were reported in students of both sexes. The FNE in schoolchildren can be effective in acquiring knowledge and maintaining a positive attitude towards food, but more research is needed to address nutritional status. Although the intervention had no impact on nutritional status, the FNE facilitated the adoption of skills and competencies in schoolchildren. The success of the implementation of the study highlighted the feasibility of replicating the FNE interventions on a larger scale to contribute positively to the multi-level and sectoral public policy Study Without Hunger in Panama.

Abstract To describe the extent to which Sri Lankan caregivers follow current national responsive feeding recommendations and the factors limiting and enabling those behaviours. Study design. This ethnographic substudy was conducted using a four‐phase, mixed methods formative research design across rural, estate and urban sectors of Sri Lanka. Data collection methods. Data were collected using direct meal observations and semistructured interviews. Participants including infants and young children aged 6–23 months (n = 72), community leaders (n = 10), caregivers (n = 58) and community members (n = 37) were purposefully sampled to participate in this study. Data analysis. Observational data were summarized using descriptive statistics while textual data were analysed thematically using Dedoose. Findings were then interpreted vis‐à‐vis six national responsive feeding recommendations. During observed feeding episodes, caregivers were responsive to nearly all food requests (87.2% [34/39]) made by infants and young children. Many caregivers (61.1% [44/72]) also positively encouraged their infant and young child during feeding. Despite some responsive feeding practices being observed, 36.1% (22/61) of caregivers across sectors used forceful feeding practices if their infant or young child refused to eat. Interviews data indicated that force‐feeding practices were used because caregivers wanted their infants and young children to maintain adequate weight gain for fear of reprimand from Public Health Midwives. Despite overall high caregiver knowledge of national responsive feeding recommendations in Sri Lanka, direct observations revealed suboptimal responsive feeding practices, suggesting that other factors in the knowledge‐behaviour gap may need to be addressed.

Large-scale food fortification (LSFF) programs are widely implemented in low- and middle-income countries (LMIC) to alleviate micronutrient deficiencies. However, these programs may not achieve the desired impact due to poor design or bottlenecks in program implementation. Monitoring and evaluation (M&E) frameworks and a set of agreed indicators can help to benchmark progress and to strengthen the evidence-base of effectiveness in a standardized way. We aimed to formulate recommendations towards core indicators for evaluating the effectiveness of LSFF programs with their associated metrics, methods, and tools (IMMT). For this, we used a multi-method iterative approach, including a mapping review of the literature, semi-structured interviews with international experts, compilation of a generic Theory of Change (ToC) framework for LSFF program delivery, and selection of IMMT for M&E of LSFF programs at key stages along the ToC delivery framework. Lastly, we conducted exploratory, qualitative interviews with key informants in Nigeria to explore experiences and perceptions related to the implementation of LSFF programs in Nigeria’s context, and their opinion towards the proposed set of core IMMT. The literature search resulted in 14 published and 15 grey literature documents, from which we extracted a total of 41 indicators. Based on the available literature and interviews with international experts, we mapped a ToC delivery framework and selected nine core indicators at the output, outcome and impact level for M&E of the effectiveness of LSFF programs. Key informants in Nigeria revealed that the main bottlenecks for implementation of the proposed IMMT are related to the lack of technical capacity, equipment, laboratory infrastructure, and financial resources. In conclusion, we propose a set of nine core indicators for enabling comprehensive M&E of the effectiveness of LSFF programs in LMIC. This proposed set of core indicators can be used for further evaluation, harmonization and integration in national and international protocols for M&E of LSFF programs.

Abstract Background Firstborn children have higher rates of obesity compared to secondborns, perhaps due, in part, to differential feeding practices. Despite the centrality of siblings in family life and potential for influence, almost nothing is known about the role of siblings in parent feeding practices in early childhood. Methods Participants (n = 117) were mothers of consecutively born siblings. Firstborns participated in an RCT that compared a responsive parenting intervention designed for primary prevention of obesity against a safety control. Secondborns participated in an observational cohort. Multilevel models tested whether and how firstborn characteristics (temperament, appetite, rapid weight gain) at 16 weeks and 1 year were associated maternal feeding practices of secondborns in infancy at 16 weeks, 28 weeks, and 1 year (food to soothe) and at ages 1, 2, and 3 years (structure-and control-based feeding practices). A purposive subsample (n = 30) of mothers also participated in semi-structured interviews to further illuminate potential sibling influences on maternal feeding practices during infancy and toddlerhood. Results Firstborn characteristics did not predict secondborn feeding in infancy (all ps > 0.05). Firstborn negative affect, however, predicted mothers’ less consistent mealtime routines (b (SE) = − 0.27 (0.09); p = 0.005) and more pressure (b (SE) = 0.38 (0.12); p = 0.001). Firstborn appetite predicted mothers’ less frequent use of food to soothe (b (SE) = − 0.16 (0.07); p = 0.02) when secondborns were toddlers. Firstborn surgency, regulation, and rapid weight gain, however, did not predict secondborn feeding practices during toddlerhood (all ps > 0.05). Interviews with mothers revealed three ways that maternal experiences with firstborns informed feeding practices of secondborns: 1) Use of feeding practices with secondborn that worked for the firstborn; 2) Confidence came from firstborn feeding experiences making secondborn feeding less anxiety-provoking; and 3) Additional experiences with firstborn and other factors that contributed to secondborn feeding practices. Conclusions Some firstborn characteristics and maternal experiences with firstborns as well as maternal psychosocial factors may have implications for mothers’ feeding practices with secondborns. Together, these mixed methods findings may inform future research and family-based interventions focused on maternal feeding of siblings in early childhood.

Abstract Poor complementary feeding (CF) challenges early childhood growth. We examined the trends and influencing factors of CF practices among children aged 6–23 months in Côte d'Ivoire. Using data from Demographic and Health Surveys (DHS, 1994–2011) and Multiple Indicator Cluster Surveys (MICS, 2000–2016), the trends and predictors of World Health Organization‐United Nations International Children's Emergency Fund CF indicators including the timely introduction of complementary foods (INTRO), minimum meal frequency (MMF), minimum dietary diversity (MDD) and minimum acceptable diet (MAD) were determined. Using 2016 MICS data, we applied multivariate logistic regression models to identify factors associated with CF indicators. Between 1994 and 2016, the mean proportion of children aged 6–8 months achieving INTRO was 56.9% and increased by about 25% points since 2006. Over 2011–2016, the proportion of children aged 6–23 months meeting MMF, MDD and MAD increased from 40.2% to 47.7%, 11.3% to 26.0% and 4.6% to 12.5%, respectively. Older children and those from urban households had higher odds of meeting MDD and MAD. Maternal TV watching was associated with higher odds of meeting MDD. The secondary or higher education levels of mothers significantly predicted higher odds of meeting INTRO and MDD. Currently, breastfeeding was also positively associated with odds of meeting MMF and MAD. Children from poorer households had lower odds of meeting MMF, MDD and MAD. Despite the improvements, CF practices remain suboptimal in Côte d'Ivoire. Influencing factors associated with CF were distributed across individual, household and community levels, calling for future programmes and policies to implement multi‐level strategies to improve young children's diet in Côte d'Ivoire.

IntroductionThis focused ethnographic study used qualitative, ethnographic, and participatory methods to explore determinants of maternal, infant, and young child nutrition (MIYCN) during the first 1,000 days of life as part of efforts to address the double burden of malnutrition in Solomon Islands.MethodsAn iterative study design was used to first explore and then confirm findings related to food and nutrition security and social and behavioral determinants of MIYCN in urban and rural settings. The first phase included in-depth interviews, household observations, free lists, and seasonal food availability calendar workshops while the second phase included focus group discussions, pile sorts, participatory community workshops, and repeated household observations.Results and discussionWe found that MIYCN is shaped by a complex interaction of factors at the macro- and micro-levels. At the macro-level, globalization of the food system, a shifting economy, and climate change are driving a shift toward a delocalized food system based on imported processed foods. This shift has contributed to a food environment that leaves Solomon Islanders vulnerable to food and nutrition insecurity, which we found to be the primary determinant of MIYCN in this context. At the micro-level, this food environment leads to household- and individual-level food decisions that often do not support adequate MIYCN. Multi-sectoral interventions that address the macro- and micro-level factors shaping this nutrition situation may help to improve MIYCN in Solomon Islands.

Sound monitoring and evaluation (M&E) systems are needed to inform effective biofortification program management and implementation. Despite the existence of M&E frameworks for biofortification programs, the use of indicators, metrics, methods, and tools (IMMT) are currently not harmonized, rendering the tracking of biofortification programs difficult. We aimed to compile IMMT for M&E of existing biofortification programs and recommend a sub-set of high-level indicators (HLI) for a harmonized global M&E framework. We conducted (1) a mapping review to compile IMMT for M&E biofortification programs; (2) semi-structured interviews (SSIs) with biofortification programming experts (and other relevant stakeholders) to contextualize findings from step 1; and (3) compiled a generic biofortification program Theory of Change (ToC) to use it as an analytical framework for selecting the HLI. This study revealed diversity in seed systems and crop value chains across countries and crops, resulting in differences in M&E frameworks. Yet, sufficient commonalities between implementation pathways emerged. A set of 17 HLI for tracking critical results along the biofortification implementation pathway represented in the ToC is recommended for a harmonized global M&E framework. Further research is needed to test, revise, and develop mechanisms to harmonize the M&E framework across programs, institutions, and countries.

The East and Pacific region includes 14 Pacific Island Countries where, between 2000 and 2016, indicators of stunting, wasting, and micronutrient deficiencies have plateaued or worsened, while rates of overweight, obesity, and associated disease have risen. The Republic of Marshall Islands (RMI) is no exception: maternal and child nutrition indicators have not improved in decades. A study of the contemporary factors shaping the RMI nutrition situation was needed for informing policy and tailoring interventions. This formative study had an iterative design utilizing qualitative methods. An exploratory Phase 1 included 59 semi-structured interviews with community members, 86 free lists with caregivers, 8 participatory workshops, and 20 meal observations (round 1). Findings were synthesized to inform a confirmatory Phase 2 where 13 focus groups, 81 pile sorts, 15 meal observations (round 2), and 2 seasonal food availability workshops were conducted. Textual data were analyzed thematically using NVivo while cultural domain analysis was conducted in Anthropac. RMI faces interrelated challenges that contribute to a lack of nutritious and local food availability, which is compounded by high food costs relative to household incomes. A decades-long cultural transition from local to processed diets has resulted in infant and young child diets now characterized by morning meals of doughnuts, bread, and ramen with tea, coffee, or Kool-Aid and afternoon meals that include rice with canned meats (e.g., store-bought chicken, hot dogs). Individual preferences for processed food imports have increased their supply. Low maternal risk perception toward nutrition-related illnesses may further explain sub-optimal diets. Improving the RMI food environment will require approaches that align with the multi-level determinants of sub-optimal diets found in this study. As the ten-year 2013 RMI Food Security Policy soon ends, study findings may be used to inform new policy development and investments for improving the nutrition situation.

This study sought to understand the utilization patterns and influencing factors of micronutrient powder (MNP) use among children aged 6–23 months in northern Nigeria as part of formative research to inform the design of an infant and young child feeding (IYCF) intervention. It had an iterative, multi-phase design whereby mixed methods data were collected from 144 households participating in an 8-week home-feeding trial. During the first four weeks, 12-hour direct observations were conducted with 24 households using MNP. Over the next four weeks, 18 of the same households were observed. In-depth interviews were also conducted among 27 caregivers to understand factors related to utilization. Unannounced spot checks (n = 86) were also conducted to gauge MNP compliance. Most households (76.7%) (66/86) adhered to instructions for using MNP (Adamawa (34/44 = 77.3%) and Kebbi (32/42 = 76.2%)). Facilitating factors to MNP adherence were identified, most notably the high ease of utilization, with 90.0% of caregivers indicating the MNP was ‘easy’ or ‘very easy’ to use. Several barriers to MNP compliance were identified and organized into three domains: product-related (e.g. difficulty opening sachet), child-related (e.g. not finishing fortified staple), and caregiver-related (e.g. difficulty making food daily). In Kebbi and Adamawa, MNP was accepted and utilized according to guidelines among most study participants. Findings may be used for scaling up MNP within a more comprehensive IYCF intervention in northern Nigeria.

Abstract Background In food insecure settings, it may be difficult for pregnant women to meet increased nutritional needs through traditional diets. A promising new strategy to fill nutrient gaps in pregnancy involves the provision of lipid-based nutrient supplements (LNS). We aimed to assess the acceptability and utilization of a 40 g LNS formulation (Epi-E) with increased micronutrient content relative to the recommended daily allowance among pregnant women in rural Niger. Methods We conducted a two-part, multi-methods study among pregnant women presenting to antenatal care in Madarounfa, Niger during two periods (Ramadan and non-Ramadan). Part 1 included two LNS test meals provided at the health center, and Part 2 included a 14-day home trial to simulate more realistic conditions outside of the health center. Open- and closed-ended questions were used to assess organoleptic properties of Epi-E using a 5-point hedonic scale after the test meals, as well as utilization and willingness to pay for Epi-E after the 14-day home trial. Results Participants consumed more than 90% of the test meal in both periods. Epi-E was rated highly in terms of overall liking, color, taste and smell during test meals in both periods (median 5/5 for all); only time, mode and frequency of consumption varied between Ramadan and non-Ramadan periods in observance of daily fasting during the holy month. Conclusion Epi- E, a 40 g LNS formulation with increased micronutrient content, was highly acceptable among pregnant women in rural Niger, and utilization was guided by household and individual considerations that varied by time period. This formulation can be further tested as a potential strategy to improve the nutritional status of pregnant women in this context. Trial registration ClinicalTrials.gov Identifier: NCT02145000. Registered 22 May 2014.

Objectives The Three Delays Model has been commonly used to understand and prevent maternal mortality but has not been systematically applied to emergency medical conditions more generally. The objective of this study was to identify delays in emergency medical care seeking and delivery in rural Bangladesh and factors contributing to these delays by using the Three Delays Model as a framework.Design A qualitative approach was used. Data were collected through focus group discussions and in-depth interviews using semistructured guides. Two analysts jointly developed a codebook iteratively and conducted a thematic analysis to triangulate results.Setting Six unions in Raiganj subdistrict of Bangladesh.Participants Eight focus group discussions with community members (n=59) and eight in-depth interviews with healthcare providers.Results Delays in the decision to seek care and timely receipt of care on reaching a health facility were most prominent. The main factors influencing care-seeking decisions included ability to recognise symptoms and decision-making power. Staff and resource shortages and lack of training contributed to delays in receiving care. Delay in reaching care was not perceived as a salient barrier. Both community members and healthcare providers expressed interest in receiving training to improve management of emergency conditions.Conclusions The Three Delays Model is a practical framework that can be useful for understanding barriers to emergency care and developing more tailored interventions. In rural Bangladesh, training community members and healthcare providers to recognise symptoms and manage acute conditions can reduce delays in care seeking and receiving adequate care at health facilities.

El sobrepeso en escolares representa un creciente problema de salud pública en Panamá. El objetivo es desarrollar y validar un programa de intervención en educación alimentaria y nutricional (EAN) contra el sobrepeso y la obesidad en escolares de Panamá bajo la perspectiva de una política pública intersectorial de salud y educación. La intervención se basa en el cambio de conducta bajo el modelo socio-ecológico que favorezca la adopción de comportamientos alimentarios y de estilos de vida más saludables. Se trata de un estudio en 768 escolares de diseño cuasi experimental, pre-post intervención, prospectivo y sin grupo control, de tipo observacional explicativo en instituciones de educación básica general del sector público en tres Distritos de Panamá Oeste: La Chorrera, Capira y Chame. Se seleccionaron 5 escuelas, la escuela Victoria DˈSpinay y La Herradura en el Distrito de La Chorrera, la escuela Hernando Bárcenas en el Distrito de Capira y las escuelas El Espavé y Berta Elida Fernández en el Distrito de Chame. El protocolo fue registrado en la plataforma internacional de ensayos Nº ISRCTN28920505. Se obtendrán datos sociodemográficos, antropométricos, nutricionales y alimentarios; de seguridad alimentaria; y de conocimiento, actitud, percepción y comportamiento sobre alimentación y estilos de vida saludables de marzo a diciembre de 2019 durante la implementación del programa intersectorial denominado “Escuelas Saludables” del Ministerio de Salud y del Ministerio de Educación de Panamá. Se describirán y compararán los datos utilizando estadística paramétrica y no paramétrica. El protocolo de estudio fue revisado y aprobado por el Comité de Bioética de la Universidad de Panamá (Ref. CBUP/Nº075/2019), registrado en la Dirección General de Salud (DIGESA) del MINSA (Nº 881). Se solicitará consentimiento informado firmado por parte de los acudientes y asentimiento por cada niño participante. Los resultados del estudio serán difundidos ampliamente en revistas indexadas de revisión de pares y en congresos de salud y nutrición. Número de registro de protocolo: ISRCTN28920505.

Abstract Background Three decades ago, casino gaming on sovereign American Indian lands was legalized with differential economic and social implications. While casinos have improved the incomes of tribal communities, there have been both positive and negative findings in relation to health impacts. We sought to understand the perceived pathways by which casinos impact individual and community health through voices of the community. Methods We conducted semi-structured, interviews with tribal leaders (n =12) and tribal members (n =24) from tribal communities (n = 23) representing different regions of California. We inductively analyzed textual data drawing from Grounded Theory, first using line-by-line coding to identify analytic categories from emergent themes in consideration of the study objective. Then, focused codes were applied to identify salient themes, which we represented through exemplar quotes and an overall conceptual framework. Data were managed and coded using Dedoose software. Results American Indian-owned casinos are perceived to influence the health of tribal communities through three pathways: 1) improving the tribal economy 2) altering the built environment, and 3) disrupting the the social landscape. Forming these pathways are a series of interrelated health determinants. Improvement of the tribal economy, through both job creation for tribal members and improved tribal cash flow, was perceived by participants to both influence health. Specifically, improved cash flow has resulted in new wellness programs, community centers, places for recreation, and improved social services. Higher disposable incomes have led to better financial stability, increased access to healthy food, and more opportunities for physical activity. Yet, higher disposable incomes were perceived to also contribute to negative health behaviors, most notably increased drug and alcohol abuse. Casinos were also perceived to alter built environments, resulting in increased availability and access to unhealthy food. And to a lesser extent, they were perceived to disrupt the social landscape of communities with impacts on tribal community value systems. Conclusions Casino environments improve economic conditions of tribal communities, but present important social and public health challenges. Policy makers at federal, state, and tribal levels should consider the perceptions of tribal members and leaders when determining policies in light of casino development.

BackgroundThis study sought understand how the 2014-2016 EVD Virus Disease (EVD) outbreak impacted the nutrition sector in Sierra Leone and use findings for improving nutrition responses during future outbreaks of this magnitude.MethodologyThis qualitative study was iterative and emergent. In-depth interviews (n = 42) were conducted over two phases by purposively sampling both key informants (n = 21; government stakeholders, management staff from United Nations (UN) agencies and non-governmental organizations (NGO)), as well as community informants (n = 21; EVD survivors, health workers, community leaders) until data saturation. Multiple analysts collaborated in a team-based coding approach to identify key themes using Dedoose software. Findings are presented as both quotations and tables/figures.ResultsThe EVD outbreak effects and the related response strategies, especially movement restriction policies including 21-day quarantines, contributed to disruptions across the food value-chain in Sierra Leone. System-wide impacts were similar to those typically seen in large-scale disasters such as earthquakes. Participants described an array of direct and indirect effects on agricultural production and food storage and processing, as well as on distribution, transport, trade, and retailing. Secondary data were triangulated by interviews which described the aggregate negative effect of this outbreak on key pillars of food security, infant and young child feeding practices, and nutrition. During the humanitarian response, nutrition-specific interventions, including food assistance, were highly accepted, although sharing was reported. Despite EVD impacts across the entire food value-chain, nutrition-sensitive interventions were not central to the initial response as EVD containment and survival took priority. Culturally-appropriate social and behavior change communications were a critical response component for improving health, nutrition, and hygiene-related behaviors through community engagement.ConclusionsInfectious diseases such as EVD have far-reaching effects that impact health and nutrition through interrelated pathways. In Sierra Leone, the entire food value-chain was broken to the extent that the system-wide damage was on par with that typically resulting from large natural disasters. A food value-chain approach, at minimum, offers a foundational framework from which to position nutrition preparedness and response efforts for outbreaks in similar resource constrained settings.

INTRODUCTION:Due to the close relationship between EVD and nutrition, the humanitarian community implemented various nutrition-specific and -sensitive interventions to stem the Ebola Virus Disease (EVD) outbreak in West Africa. Little, however, is known about stakeholder and community members' perspectives toward this response in Guinea. Therefore, we aimed to firstly understand how EVD may have influenced the nutrition situation; and secondly to assess the perceived acceptability and effectiveness of the nutrition response. MATERIALS AND METHODS:Using 27 in-depth interviews conducted in April-May 2016, this descriptive, qualitative study had three iterative phases in an emergent design. Phase 1 explored the perceptions of 11 high-level policy and management staff. Phase 2 assessed the views of 16 community members, survivors, and front-line workers. Phase 3 compared the qualitative findings to relevant nutrition indicators from secondary data for final interpretations. A systematic, team-based coding approach using Dedoose software identified key themes during textual analysis. RESULTS:Overall, several plausible pathways through an interrelated network of bio-social factors help describe EVD impacts on the nutrition situation of Guinea. At a basic level, complex social dimensions of health, response unpreparedness, and market disruptions were perceived to be major determinants affecting the nutrition situation, especially among IYC. At an underlying level, household food security was negatively impacted, along with weakened care-seeking practices, IYC feeding practices, and coping strategies. Consequently, treatment coverage for childhood illnesses and IYC diets were negatively impacted during the outbreak. In hindsight, most participants had positive perceptions toward the overall EVD response, but described salient considerations for improving upon this nutrition response during future outbreaks. DISCUSSION:This study highlighted the complex web of inter-related factors through which EVD was perceived to impact the nutrition situation in Guinea. Considering the multi-level social and behavioral dimensions of health and nutrition is critical for effectively responding to infectious disease outbreaks.

[This corrects the article DOI: 10.1371/journal.pone.0202468.].