Covid-19 vs. Ebola: Impact on households and small businesses in North Kivu, Democratic Republic of Congo

Social dynamics influencing cholera risk in the City of Goma, Democratic Republic of Congo: a qualitative study

BACKGROUND

Cholera remains a major and increasing global public health problem for all people without adequate access to safe water. Goma, in the eastern Democratic Republic of Congo (DRC), has been a major cholera hotspot in Africa since 1994 and is currently experiencing one of the largest outbreaks in the world. This article contributes to the existing scholarship on cholera risk by utilizing a variety of qualitative research methods. Goma offers several advantages to a study of cholera as a city on the shores of Kivu Lake, but where the majority of population does not have access to clean water and experiences recurrent cholera epidemic outbreaks.

METHODS

Two local members of our research team are experts in public health and conducted all the interviews in Swahili and French. They also led transect walks and a participatory mapping workshop. Data were collected between 2021 and 2022 in six areas of Goma. Data were analysed using a qualitative software Open code 4.03 to generate codes for a thematic purpose.

RESULTS

Our results show that the lack of water infrastructure was the main issue with cholera risk in Goma as it prompted use of unsafe drinking water from Lake Kivu, the small Lake vert and Mubambiro River. Additionally, there were specific social groups with an increased risk based on age and gender, health status, some occupational risks, and socio-economic status. Cholera risks were framed in relation to broader life-threatening events, such as natural disasters, that occurred in the city. Cholera risk was also ascribed to challenges with care seeking and treatment, and issues with implementation of prevention strategies. Finally, the lack of empowerment of local communities in cholera prevention measures was considered a secondary source of risk due to the emphasis on the public health outreach practices and short-term emergency responses.

CONCLUSION

This work broadens our understanding of factors that contribute to cholera risk in Goma. These factors should be addressed by implementing diverse strategies that involve the affected communities rather than focusing on rapid public health outreach response interventions. In addition, the, development and the maintenance of a safe and reliable water infrastructures in the city is essential to reduce the chronic nature of cholera infection in the city of Goma.

Five Social Dynamics Influencing Cholera risks in the City of Goma, Democratic Republic of Congo: A qualitative Study

Background

Cholera remains a major (and increasing) global public health problem. Goma, in the eastern Democratic Republic of Congo (DRC), has been a major cholera hotspot in Africa since 1994 and is currently experiencing one of the largest outbreaks in the world. This article contributes to the existing scholarship on cholera risk by utilizing a variety of qualitative research methods.

Methods

Data were collected between 2021 and 2022 using in-depth interviews, narrative interviews, key informant interviews, transect walks and a participatory mapping workshop, in six areas of Goma. Local understanding of cholera risk stretched across five categories.

Results

First, specific social groups were at increased risk based on age and gender (children, women, elderly), health status (chronic diseases, exposure to cholera treatment centers [CTC]), occupational risks (fishermen, markets) and socio-economic status (impoverished households, refugees, prisoners). Second, cholera risks were framed in relation to broader events such as conflict, population growth, climate change, and volcanic eruptions. Third, the lack of water infrastructure prompted use of unsafe drinking water from Lake Kivu and surrounding lakes. Accessibility of chlorinated water sources was impacted by social connection and cost. Fourth, cholera risk was ascribed to challenges with care seeking and treatment, such as homecare practices, transportation, and substandard practices at CTCs; and issues with implementation of prevention strategies, including vaccination campaigns. Finally, public health outreach practices were viewed as sources of risk by an overemphasis of emergency response teams and insufficient empowerment of communities.

Conclusion

We offer new empirical perspectives on the range of factors that contribute to cholera risk in Goma. These factors should be addressed by implementing diverse strategies, rather than focusing on rapid response interventions. Specifically, development of a safe and reliable water system to treat the chronic nature of cholera infection in the DRC should be prioritized.

Presidents and vaccines: head of state inoculation as a tool for vaccine promotion

Introduction

Vaccine hesitancy, an important threat to global health, has increased since the onset of the COVID-19 pandemic. The public vaccination of high-profile figures, such as heads of state, has been touted as a potential tool for increasing vaccine acceptance among the general population. However, systematic information on such role modelling is lacking and existing studies focus on a small number of high-income countries. We take advantage of the COVID-19 pandemic to fill this gap.

Methods

Through a systematic search of internet sources, we first document that most global leaders supported the vaccination campaign and actively communicated their vaccination status to the public. We then turn to a case study to provide experimental evidence on vaccine role modelling for a country in Africa - the region that is most lagging behind in achieving universal immunization coverage. We rely on a randomized survey experiment with 600 citizens in the Democratic Republic of Congo and take advantage of the fact that the Congolese President publicly received a COVID-19 vaccine during the survey period.

Results and discussion

Our findings demonstrate that the impact of political leader's role modelling is moderated by trust and depends on media outreach and access. When trust in leaders is lacking, or news on their actions is inaccessible, alternative ambassadors and effective communication methods become crucial in motivating and informing the public. This may be especially relevant in fragile states and remote regions.

COVID-19 epidemiology, health services utilisation and health care seeking behaviour during the first year of the COVID-19 pandemic in Mweso health zone, Democratic Republic of Congo

Background

Although the evidence about coronavirus disease 2019 (COVID-19) has increased exponentially since the beginning of the pandemic, less is known about the direct and indirect effects of the pandemic in humanitarian settings. In the Democratic Republic of the Congo (DRC), most studies occurred in Kinshasa and other cities. Limited research was conducted in remote conflict-affected settings. We investigated the COVID-19 epidemiology, health service utilisation, and health care-seeking behaviour during the first year of the pandemic (March 2020-March 2021) in the Mweso health zone, North Kivu, DRC.

Methods

This mixed-methods study includes a descriptive epidemiological analysis of reported COVID-19 cases data extracted from the provincial line list, interrupted time series analysis of health service utilisation using routine health service data, qualitative perceptions of health care workers about how health services were affected, and community members' health care seeking behaviour from a representative household survey and focus group discussions.

Results

The COVID-19 epidemiology in North Kivu aligns with evidence reported globally, yet case fatality rates were high due to underreporting. Testing capacity was limited and initially mainly available in the province's capital. Health service utilisation showed different patterns - child measles vaccinations experienced a decrease at the beginning of the pandemic, while outpatient consultations, malaria, and pneumonia showed an increase over time. Such increases might have been driven by insecurity and population displacements rather than COVID-19. Community members continued seeking care during the first months of the COVID-19 pandemic and visited the same health facilities as before COVID-19. Financial constraints, not COVID-19, were the main barrier reported to accessing health care.

Conclusions

The first year of the COVID-19 pandemic in the Mweso health zone was characterised by low testing capacity and an underestimation of reported COVID-19 infections. The increase in health care utilisation should be further explored to understand the role of factors unrelated to COVID-19, such as insecurity, population displacement, and poverty, which remain major challenges to successfully providing health services and improving the population's health. Measles vaccination coverage dropped, which exacerbated the ongoing measles outbreak. Improved decentralised testing capacity will be crucial for future epidemics and enhanced efforts to maintain child vaccination coverage.

Prevalence and Factors Related to Post-traumatic Stress Disorder and Depression Symptoms Among Children and Adolescents Survivors and Orphans of Ebola Virus Disease in Democratic Republic of the Congo Eastern Regions During the COVID-19 Pandemic

PURPOSE

Although previous studies have shown a high prevalence of mental health problems among adult Ebola virus disease survivors, no studies have yet been conducted on mental health problems among children and adolescents in affected regions. Consequently, the current study aimed to examine the prevalence and factors associated with depression and post-traumatic stress disorder (PTSD) among children and adolescent survivors and orphans by utilizing a cross-sectional survey following the 2018-2020 epidemic in Eastern Democratic Republic of the Congo.

METHODS

A total of 146 survivors (mean age = 13.62, standard deviation [SD] = 2.50, 49.32% female), 233 orphans (mean age = 13.18, SD = 2.96, 53.32% female), and 34 orphan-survivor participants (mean age = 13.39, SD = 2.87, 44.12% female) were recruited. Participants completed measures assessing depression and PTSD symptoms, traumatic experiences, and stigma related to Ebola and COVID-19.

RESULTS

The prevalence of depression and PTSD symptoms was 87.32% and 44.42%, respectively. Results showed significant differences in depression and PTSD symptoms between orphan-survivors (100% and 97.06%), survivors (90.21% and 75.86%), and orphans (83.48% and 16.52%; χ2(2) = 9.02; p = .011 and χ2(2) = 168.85; p < .001). Experience of traumatic events, Ebola stigmatization, and COVID-19 stigmatization positively predicted depression and PTSD symptoms. The regression models explained 61%-72% of the variance of depression and PTSD.

DISCUSSION

The results reveal that the Ebola virus disease and its associated grief severely jeopardize the mental health of children and adolescents in affected regions. Despite the relative paucity of resources, intervention programs may be helpful to minimize associated stigma and promote psychological support.

Trends in socioeconomic inequalities in malnutrition among children under 5 in the Democratic Republic of the Congo from 2001 to 2018

OBJECTIVE

Malnutrition in the Democratic Republic of the Congo (DRC) has declined over the past 2 decades. However, malnutrition inequality persists. Evaluating trends of socioeconomic disparities in malnutrition among children under 5 y of age in the DRC can help target meaningful interventions.

METHOD

Data from the Multiple Indicator Cluster Survey (2001, 2010, 2018) assessed the prevalence of underweight, stunting, and wasting among children under 5. The Slope Index of Inequality (SII) and the Relative Index of Inequality (RII) measured socioeconomic inequalities. We evaluated trends in the entire national sample and stratified subsamples based on place of residence and wealth index quintiles. The final sample included 42 976 children.

RESULTS

The national prevalence of underweight and wasting decreased from 31% to 26% and 13% to 6% in rural and urban areas. However, trends in stunting prevalence varied between the two areas. Nutritional disparity widened between low- and high-income families (stunting RIIs: 0.61 in 2001, 0.37 in 2018; stunting SIIs: -0.20 in 2001, -0.40 in 2018; underweight RIIs: 0.53 in 2001, 0.35 in 2018; underweight SIIs: -0.21 in 2001, -0.28 in 2018). Urban areas experienced greater inequality than rural areas (stunting in urban RIIs: 0.41 in 2001, 0.33 in 2010, 0.25 in 2018).

CONCLUSION

Despite progress in reducing malnutrition, persistent socioeconomic disparities, particularly in urban areas, remain a serious public health concern in the DRC. Addressing the root causes of malnutrition and ensuring socioeconomically equitable access to nutrition is critical to promote the full potential of children.

Use of interviewer-administered telephone surveys during infectious disease outbreaks, epidemics and pandemics: a scoping review

INTRODUCTION

During the COVID-19 crisis, researchers had to collect data remotely. Telephone surveys and interviews can quickly gather data from a distance without heavy expense. Although interviewer-administered telephone surveys (IATS) can accommodate the needs of international public health research, the literature on their use during infectious disease outbreaks is scarce. This scoping review aimed to map the characteristics of IATS during infectious disease outbreaks.

METHODS

IATS conducted principally during infectious disease outbreaks and answered by informants at least 18 years old were searched from PubMed and EBSCO. There was a manual addition of relevant documents identified during an initial search. Overall trends were reported using different groupings, including WHO regions, and study details were compared before and during the COVID-19 pandemic.

RESULTS

70 IATS published between 2003 and 2022 were identified. 57.1% were conducted during the COVID-19 pandemic. Among 30 IATS conducted before the COVID-19 pandemic in the world, only 3.3% were carried out in low-income and middle-income countries (LMICs). This percentage of studies in LMICs out of all the IATS rose to 32.5% during the pandemic. The share of qualitative studies grew from 6.7% before the COVID-19 outbreak to 32.5% during the outbreak. IATS performed during the COVID-19 pandemic focused on more diverse, specific population groups, such as patients and healthcare professionals. Mobile phones are increasingly used for IATS over time.

CONCLUSION

IATS are used globally with high frequency in the Western Pacific Region and high-income countries. Technical and financial challenges continue to exist, and assessments of inclusiveness and representativeness should be carefully conducted. A lack of details related to methods was observed, and this scoping review urges researchers using this data collection method in the future to specify how they executed IATS for better use and more efficient deployment.

Knowledge, attitudes, and practices of healthcare workers towards COVID-19 patients in the United Arab Emirates: a cross-sectional study

BACKGROUND

The Coronavirus disease (a highly infectious viral disease) quickly swept across the globe in 2020, causing mortality and severe respiratory illnesses. It quickly affected businesses and publicly provided services in United Arab Emirates (UAE), imposing significant costs to society. The general population of UAE was jittery and unsure how to address the problem. The focus turned on government and Health Care Workers (HCW) to handle the pandemic. Thus, knowledge, attitudes and practices (KAP) of HCW became critical for the treatment and isolation of COVID-19 patients. Thus, the KAP of the HCW came under scrutiny. This is study set out to answer the research question, by investigating the KAP of HCW related to COVID-19 in the UAE.

METHODS

This was a cross-sectional study undertaken in UAE. The focus of was on HCWs as a population. Using convenience sampling with the help of Creative Research Software, the participants were identified, and an online questionnaire (Google Forms) distributed by the author. The questionnaire was adapted from the instrument developed by Bruce and Frey. It contained questions on demographic variables, knowledge, attitudes, and practice of HCW related to COVID-19. That instrument was contextualized to the UAE society and validated.

RESULTS

Among the participants in the study, the majority, 90.7% (97) knew that the absence of fever did not mean there was no chance of transmission from an infected person. Further, 84.1% (90) agreed that wearing general medical face masks helps prevent one from contracting COVID-19. However, only 36.4% (39) strongly believed that wearing a well-fitting face mask was effective. In addition, only 15.9% (17) reported confidently managing patients with symptoms of COVID-19, while 54.2% (58) indicated they were afraid of contracting the virus from patients. Almost 50% of the participants noted that they avoided patients who had symptoms of the COVID-19.

CONCLUSION

This study revealed that the KAP for healthcare workers from UAE healthcare facilities related to COVID-19 was high. The healthcare workers were trained well and that positively affected awareness and the practice of HCW regarding the spread of the virus.

COVID-19 outbreak and rural household food security in the Western Democratic Republic of the Congo

Although global assessments of the initial impacts of the coronavirus disease (COVID-19) have focused on income, jobs, and health conditions, this study constitutes one of the first studies that assessed the impact of COVID-19 on food security in DRC and established the short-term implications of the COVID-19 outbreak on rural households' food security in DRC. In addition, the study recommendations contributed to shaping government interventions toward the pandemic in the Country. The study used data from four western provinces of the country on 1339 households. Our results show that 80 % of households experienced an increase in food prices, 61 % a noticeable decrease in the availability of food, and 54 % a decrease in their dietary diversity. Due to changes in food availability, dietary diversity, and food accessibility imposed by the COVID-19 outbreak, >70 % of households experienced either a decrease in the consumption of meat, milk, fish, and cereals or an increase in their consumption of traditional vegetables. In addition, COVID-19 significantly affected food security dimensions in larger households, households with a greater number of members aged 35 years and above, households headed by women, households where members participate in associations or cooperatives, households that depend on crop sales as the major source of income, and in poorer households. These findings highlight the significant implications of the COVID-19 outbreak on household food security in western DRC and underscore the need for emergency interventions to strengthen the resilience of rural people and accelerate their recovery and other long-term measures toward sustainable and inclusive development.

Long-term consequences of food insecurity among Ebola virus disease-affected households after the 2013-2016 epidemic in rural communities of Kono District, Sierra Leone: A qualitative study

The 2013-2016 Ebola virus disease (EVD) epidemic caused food insecurity during and immediately following local outbreaks in Sierra Leone, but longer-term effects are less well described, particularly among households with no EVD survivors. We conducted a qualitative sub-study in July 2018 in Kono District, Sierra Leone to understand the impact of food insecurity on EVD-affected households. Using data from a community-based cohort, we compiled a list of all households, within the sampled communities in Kono District, that had at least one EVD case during the epidemic. We used purposive sampling to recruit 30 households, inclusive of 10 households with no EVD survivors, to participate in the study. The research team conducted open-ended, semi-structured interviews with the head of each household. All 30 interviews were transcribed, translated, and analyzed using comparative content analysis consistent with a grounded theory approach. Most household members were facing persistent food insecurity as direct or indirect consequences of the EVD epidemic, regardless of whether they did or did not live with EVD survivors. Three major themes emerged as drivers and/or mitigators of EVD-related food insecurity. Financial instability and physical health complications were drivers of food insecurity in the population, whereas support provided by NGOs or governmental agencies was observed as a mitigator and driver of food insecurity after its removal. Among the EVD-households reporting long-term support through jobs and educational opportunities, there was sustained mitigation of food insecurity. EVD-affected households with and without survivors continue to face food insecurity three years after the EVD epidemic. Provision of support was a mitigator of food insecurity in the short term, but its removal was a driver of food insecurity in the longer term, suggesting the need for longer-term transitional support in affected households.

Severe Anxiety and PTSD Symptoms Among Ebola Virus Disease Survivors and Healthcare Workers in the Context of the COVID-19 Pandemic in Eastern DR Congo

Ebola virus disease (EVD) survivors and healthcare workers (HCWs) face stress, fear, and stigma during the COVID-19 pandemic that can induce severe symptoms of anxiety and post-traumatic stress disorder (PTSD). We examined the prevalence and factors related to severe PTSD and anxiety symptoms, using a representative sample of survivors of the 2018-2020 EVD epidemic in DR Congo in comparison HCWs. Five hundred sixty-three participants (55.25% women, 309 survivors, 202 HCWs, and 52 HCWs and survivors) completed questionnaires assessing anxiety, PTSD, exposure to EVD and COVID-19, stigmatization related to EVD and COVID-19, interpersonal traumas, social support. During the COVID-19 pandemic, 45.6 and 75.0% of survivors and HCWs reported severe symptoms of PTSD and anxiety. Significant difference was observed among the three groups for both PTSD (53.7% survivors, 37.1% HCWs, and 30.8% HCWs-survivors, χ2= 18.67, p < 0.0001) and anxiety (88.3% survivors, 56.9% HCWs, and 65.4% HCWs- survivors, χ2= 67.03, p < 0.0001). Comorbidity of severe PTSD and anxiety symptoms was 42.3% between the three groups. Results revealed that exposure to EVD (b = 0.53; p = 0.001; b = 0.12; p = 0.042), EVD-related stigmatization (b = 0.14; p = 0.018; b = 0.07; p = 0.006), COVID-19-related stigmatization (b = 0.22; p < 0.0001; b = 0.08; p = 0.0001) and social support (b = -0.30; p < 0.0001; b = -0.14; p < 0.0001) predicted severe PTSD and anxiety symptoms. The last models explained 63.8 and 56.4% of the variance of PTSD and anxiety. Symptoms of PTSD and anxiety are common among EVD survivors and HCWs during the COVID-19 pandemic. Culturally-sensitive programs that address stigma are necessary to mitigate the cumulative effects of EVD and the COVID-19 pandemic on EVD survivors and HCWs.

Understanding the impact of COVID-19 on the informal sector workers in Bangladesh

The COVID-19 pandemic put dents on every sector of the affected countries, and the informal sector was no exception. This study is based on the quantitative analyses of the primary data of 1,867 informal workers of Bangladesh to shed light on the impact of the pandemic-induced economic crisis on this working class. The survey was conducted between 8 July and 13 August 2020 across the eight administrative divisions of the country. Analysis points out that about ninety percent of these workers faced an income and food expenditure drop during the lockdown. The effect was higher in males, particularly among the urban-centric and educated males engaged in services and sales. The findings suggest that policy support is needed for the informal workers to face such a crisis.

COVID-19 Lockdown and Exposure of Households to Food Insecurity in Uganda: Insights from a National High Frequency Phone Survey

We estimate the impact of COVID-19 lockdown induced income shocks on household food insecurity outcomes in Uganda using five rounds of a nationally representative High Frequency Phone Survey. Relative to the baseline survey conducted just before the pandemic, there was a significant decrease in households' participation in wage work, agricultural production, and non-farm business which in turn increased their income losses. Consequently, we find that lockdown induced income losses significantly increased incidences of food insecurity within households. With incidences of food insecurity increasing especially in rural areas, it is likely that COVID-19 reversed some of the gains recorded in recent years in lifting millions of rural smallholder farming households out of poverty. These results suggest that to assure the food security of poorer segments of the population especially in anticipation of future shocks, the government needs to invest more in social protection i.e., income and consumption support.

Coronavirus Disease 2019 on the Heels of Ebola Virus Disease in West Africa

This study utilized modeling and simulation to examine the effectiveness of current and potential future COVID-19 response interventions in the West African countries of Guinea, Liberia, and Sierra Leone. A comparison between simulations can highlight which interventions could have an effect on the pandemic in these countries. An extended compartmental model was used to run simulations incorporating multiple vaccination strategies and non-pharmaceutical interventions (NPIs). In addition to the customary categories of susceptible, exposed, infected, and recovered (SEIR) compartments, this COVID-19 model incorporated early and late disease states, isolation, treatment, and death. Lessons learned from the 2014-2016 Ebola virus disease outbreak-especially the optimization of each country's resource allocation-were incorporated in the presented models. For each country, models were calibrated to an estimated number of infections based on actual reported cases and deaths. Simulations were run to test the potential future effects of vaccination and NPIs. Multiple levels of vaccination were considered, based on announced vaccine allocation plans and notional scenarios. Increased vaccination combined with NPI mitigation strategies resulted in thousands of fewer COVID-19 infections in each country. This study demonstrates the importance of increased vaccinations. The levels of vaccination in this study would require substantial increases in vaccination supplies obtained through national purchases or international aid. While this study does not aim to develop a model that predicts the future, it can provide useful information for decision-makers in low- and middle-income nations. Such information can be used to prioritize and optimize limited available resources for targeted interventions that will have the greatest impact on COVID-19 pandemic response.

Agent-based analysis of contagion events according to sourcing locations

The first human infected with the Covid-19 virus was traced to a seafood market in Wuhan, China. Research shows that there are comparable types of viruses found in different and mutually distant areas. This raises several questions: what if the virus originated in another location? How will future waves of epidemics behave if they originate from different locations with a smaller/larger population than Wuhan? To explore these questions, we implement an agent-based model within fractal cities. Cities radiate gravitational social attraction based on their Zipfian population. The probability and predictability of contagion events are analyzed by examining fractal dimensions and lacunarity. Results show that weak gravitational forces of small locations help dissipate infections across country quicker if the pathogen had originated from that location. Gravitational forces of large cities help contain infections within them if they are the starting locations for the pathogen. Greater connectedness and symmetry allow for a more predictable epidemic outcome since there are no obstructions to spreading. To test our hypothesis, we implement datasets from two countries, Sierra Leone and Liberia, and two diseases, Ebola and Covid-19, and obtain the same results.

Technology Entrepreneurship and the Performance of Enterprises in the Conditions of Covid-19 Pandemic: The Fuzzy Set Analysis of Waste to Energy Enterprises in Poland

This article’s aim is to explain the impact of technology entrepreneurship phenomenon on waste management enterprise performance in the conditions of COVID-19 pandemic. The concept of technology entrepreneurship according to the configuration approach and the category of high-performance organization are the theoretical bases of empirical investigation. For the implementation of empirical research, Fuzzy set Qualitative Comparative Analysis (FsQCA) was adopted. The research sample included a group of producers of Refused Derived Fuel (RDF) as a central part of the waste to energy industry located in Poland. The research results showed that the waste to energy sector is highly immune to pandemic threats. While during COVID-19, the basic economic parameters (i.e., sales, profitability and employment) of the entire industry in Poland clearly decreased, the same parameters in the case of the waste to energy industry remained at the same level. The research results allow the formulation of two high-performance models of technology entrepreneurship in the waste to energy industry under COVID-19 conditions. The first model is based on traditional technologies and hierarchical organizational structures, and the second is using innovative technologies and flexible structures. Both technology entrepreneurship models are determined by their emergence as complementary to implementation strategies and the opportunity-oriented allocation of resources within business model portfolios.