How has Guinea learnt from the response to outbreaks? A learning health system analysis.

INTRODUCTION: Learning is a key attribute of a resilient health system and, therefore, is central to health system strengthening. The main objective of this study was to analyse how Guinea's health system has learnt from the response to outbreaks between 2014 and 2021. METHODS: We used a retrospective longitudinal single embedded case study design, applying the framework conceptualised by Sheikh and Abimbola for analysing learning health systems. Data were collected employing a mixed methods systematic review carried out in March 2022 and an online survey conducted in April 2022. RESULTS: The 70 reports included in the evidence synthesis were about the 2014-2016 Ebola virus disease (EVD), Measles, Lassa Fever, COVID-19, 2021 EVD and Marburg virus disease. The main lessons were from 2014 to 2016 EVD and included: early community engagement in the response, social mobilisation, prioritising investment in health personnel, early involvement of anthropologists, developing health infrastructure and equipment and ensuring crisis communication. They were learnt through information (research and experts' opinions), action/practice and double-loop and were progressively incorporated in the response to future outbreaks through deliberation, single-loop, double-loop and triple-loop learning. However, advanced learning aspects (learning through action, double-loop and triple-loop) were limited within the health system. Nevertheless, the health system successfully controlled COVID-19, the 2021 EVD and Marburg virus disease. Survey respondents' commonly reported that enablers were the creation of the national agency for health security and support from development partners. Barriers included cultural and political issues and lack of funding. Common recommendations included establishing a knowledge management unit within the Ministry of Health with representatives at regional and district levels, investing in human capacities and improving the governance and management system. CONCLUSION: Our study highlights the importance of learning. The health system performed well and achieved encouraging and better outbreak response outcomes over time with learning that occurred.

The use of video job-aids to improve the quality of seasonal malaria chemoprevention delivery.

Mobile phones are increasingly used in community health programmes, but the use of video job-aids that can be displayed on smart phones has not been widely exploited. We investigated the use of video job-aids to support the delivery of seasonal malaria chemoprevention (SMC) in countries in West and Central Africa. The study was prompted by the need for training tools that could be used in a socially distanced manner during the COVID-19 pandemic. Animated videos were developed in English, French, Portuguese, Fula and Hausa, illustrating key steps for administering SMC safely, including wearing masks, washing hands, and social distancing. Through a consultative process with the national malaria programmes of countries using SMC, successive versions of the script and videos were reviewed to ensure accurate and relevant content. Online workshops were held with programme managers to plan how to use the videos in SMC staff training and supervision, and the use of the videos was evaluated in Guinea through focus groups and in-depth interviews with drug distributors and other staff involved in SMC delivery and through direct observations of SMC administration. Programme managers found the videos useful as they reinforce messages, can be viewed at any time and repeatedly, and when used during training sessions, provide a focus of discussion and support for trainers and help retain messages. Managers requested that local specificities of SMC delivery in their setting be included in tailored versions of the video for their country, and videos were required to be narrated in a variety of local languages. In Guinea, SMC drug distributors found the video covered the all the essential steps and found the video easy to understand. However, not all key messages were followed as some of the safety measures, social distancing and wearing masks, were perceived by some as creating mistrust amongst communities. Video job-aids can potentially provide an efficient means of reaching large numbers of drug distributors with guidance for safe and effective distribution of SMC. Not all distributors use android phones, but SMC programmes are increasingly providing drug distributors with android devices to track delivery, and personal ownership of smartphones in sub-Saharan Africa is growing. The use of video job-aids for community health workers to improve the quality delivery of SMC, or of other primary health care interventions, should be more widely evaluated.

Communicating risk during early phases of COVID-19: Comparing governing structures for emergency risk communication across four contexts.

Background: Emergency risk communication (ERC) is key to achieving compliance with public health measures during pandemics. Yet, the factors that facilitated ERC during COVID-19 have not been analyzed. We compare ERC in the early stages of the pandemic across four socio-economic settings to identify how risk communication can be improved in public health emergencies (PHE). Methods: To map and assess the content, process, actors, and context of ERC in Germany, Guinea, Nigeria, and Singapore, we performed a qualitative document review, and thematically analyzed semi-structured key informant interviews with 155 stakeholders involved in ERC at national and sub-national levels. We applied Walt and Gilson's health policy triangle as a framework to structure the results. Results: We identified distinct ERC strategies in each of the four countries. Various actors, including governmental leads, experts, and organizations with close contact to the public, collaborated closely to implement ERC strategies. Early integration of ERC into preparedness and response plans, lessons from previous experiences, existing structures and networks, and clear leadership were identified as crucial for ensuring message clarity, consistency, relevance, and an efficient use of resources. Areas of improvement primarily included two-way communication, community engagement, and monitoring and evaluation. Countries with recurrent experiences of pandemics appeared to be more prepared and equipped to implement ERC strategies. Conclusion: We found that considerable potential exists for countries to improve communication during public health emergencies, particularly in the areas of bilateral communication and community engagement as well as monitoring and evaluation. Building adaptive structures and maintaining long-term relationships with at-risk communities reportedly facilitated suitable communication. The findings suggest considerable potential and transferable learning opportunities exist between countries in the global north and countries in the global south with experience of managing outbreaks.

Capacity building in operational research on obstetric fistula: Experience in the Democratic Republic of Congo, 2017-2021.

OBJECTIVE: To implement a Flexible Operational Research Training (FORT) course within the Fistula Care Plus Project, Democratic Republic of Congo, from 2017 to 2021. METHODS: A descriptive study using design and implementation (process and outcome) data. Two to four members of medical teams from three supported sites were selected for the training based on their research interests and level of involvement in the program. RESULTS: Two courses (13-14 months each) involving nine facilitators and 17 participants overall were conducted between 2017 and 2021. Most participants in both courses were medical doctors (67% and 71%, respectively) from the supported hospitals (83% and 77%, respectively). About half were women. In addition to classic face-to-face didactic modules, the courses integrated online platforms to cope with the changing contexts (Ebola virus and COVID-19). Most participants reported having gained new skills in developing research protocols, collecting, managing, and analyzing data, and developing research manuscripts. The two courses resulted in six scientific manuscripts and three presentations at international conferences. Participants subsequently published five papers from their research after the first course. The total direct costs for both courses were representing a cost of $3669 per participant trained. CONCLUSION: The FORT model proved feasible, efficient, and successful. However, scaling up will require more adaptation efforts from programs and participating sites.

Ensuring continuity of care during the COVID-19 pandemic in Guinea: Process evaluation of a health indigent fund.

Background: The emergence of the COVID-19 has disrupted the health and socioeconomic sectors, particularly in resource-poor settings such as Guinea. Like many sub-Saharan countries, Guinea is facing shortcomings related to its fragile health system and is further affected by the passage of the Ebola virus disease. The pandemic has worsened the socio-economic situation of the poorest people, leading to their exclusion from health care. To promote access to care for the most vulnerable populations, a system was set up to provide care for these people who are victims of health marginalization to promote their access to care. This study aimed to analyze access to health services by vulnerable populations during the COVID-19 pandemic in Guinea through the establishment of a health indigent fund (HIF). Methods: This was a qualitative study to assess the project implementation process. A total of 73 in-depth individual interviews were conducted with beneficiaries, health workers, community health workers and members of the HIF management committee, and a few informal observations and conversions were also conducted in the project intervention areas. The data collected were transcribed and coded using the deductive and inductive approaches with the Nvivo software before applying the thematic analysis. Results: A total of 1,987 indigents were identified, of which 1,005 were cared for and 64 referred to all 38 intervention health facilities within the framework of the HIF. All participants appreciated the project's social action to promote access to equitable and quality health care for this population excluded from health care services. In addition, the project has generated waves of compassion and solidarity toward these "destitute" people whose main barrier to accessing health care remains extreme poverty. A state of poverty that leads some to sell their assets (food or animal reserves) or to go into debt to ensure access to care for their children, considered the most at risk. Conclusion: The HIF can be seen as an honest attempt to provide better access to health care for the most vulnerable groups. Some challenges need to be addressed including the current system of acquiring funds before the attempt can be considered scalable.

Ensuring continuity of care during the COVID-19 pandemic in Guinea: Process evaluation of a health indigent fund

Background The emergence of the COVID-19 has disrupted the health and socioeconomic sectors, particularly in resource-poor settings such as Guinea. Like many sub-Saharan countries, Guinea is facing shortcomings related to its fragile health system and is further affected by the passage of the Ebola virus disease. The pandemic has worsened the socio-economic situation of the poorest people, leading to their exclusion from health care. To promote access to care for the most vulnerable populations, a system was set up to provide care for these people who are victims of health marginalization to promote their access to care. This study aimed to analyze access to health services by vulnerable populations during the COVID-19 pandemic in Guinea through the establishment of a health indigent fund (HIF). Methods This was a qualitative study to assess the project implementation process. A total of 73 in-depth individual interviews were conducted with beneficiaries, health workers, community health workers and members of the HIF management committee, and a few informal observations and conversions were also conducted in the project intervention areas. The data collected were transcribed and coded using the deductive and inductive approaches with the Nvivo software before applying the thematic analysis. Results A total of 1,987 indigents were identified, of which 1,005 were cared for and 64 referred to all 38 intervention health facilities within the framework of the HIF. All participants appreciated the project's social action to promote access to equitable and quality health care for this population excluded from health care services. In addition, the project has generated waves of compassion and solidarity toward these “destitute” people whose main barrier to accessing health care remains extreme poverty. A state of poverty that leads some to sell their assets (food or animal reserves) or to go into debt to ensure access to care for their children, considered the most at risk. Conclusion The HIF can be seen as an honest attempt to provide better access to health care for the most vulnerable groups. Some challenges need to be addressed including the current system of acquiring funds before the attempt can be considered scalable.

Design of an observational multi-country cohort study to assess immunogenicity of multiple vaccine platforms (InVITE).

In response to the COVID-19 pandemic, COVID-19 vaccines have been developed, and the World Health Oraganization (WHO) has granted emergency use listing to multiple vaccines. Studies of vaccine immunogenicity data from implementing COVID-19 vaccines by national immunization programs in single studies spanning multiple countries and continents are limited but critically needed to answer public health questions on vaccines, such as comparing immune responses to different vaccines and among different populations.

A comparative analysis of experienced uncertainties in relation to risk communication during COVID19: a four-country study.

BACKGROUND: During outbreaks, uncertainties experienced by affected communities can influence their compliance to government guidance on public health. Communicators and authorities are, hence, encouraged to acknowledge and address such uncertainties. However, in the midst of public health crises, it can become difficult to define and identify uncertainties that are most relevant to address. We analyzed data on COVID-19-related uncertainties from four socio-economic contexts to explore how uncertainties can influence people's perception of, and response to Risk Communication and Community Engagement (RCCE) strategies. RESULTS: This qualitative study, which adopts an interpretative approach, is based on data from a documentary review, key informant interviews (KII), and focus group discussions (FGD) with members of the general public and people with barriers to information from Germany, Guinea, Nigeria, and Singapore. Transcripts from the KII and FGD were coded and analyzed thematically. We interviewed a total of 155 KIs and conducted 73 FGD. Our analysis uncovered a divergence between uncertainties deemed relevant by stakeholders involved in policy making and uncertainties that people reportedly had to navigate in their everyday lives and which they considered relevant during the pandemic. We identified four types of uncertainties that seemed to have influenced people's assessment of the disease risk and their trust in the pandemic control strategies including RCCE efforts: epidemiological uncertainties (related to the nature and severity of the virus), information uncertainties (related to access to reliable information), social uncertainties (related to social behavior in times of heightened risk), and economic uncertainties (related to financial insecurities). CONCLUSION: We suggest that in future outbreaks, communicators and policy makers could improve the way in which affected communities assess their risk, and increase the trust of these communities in response efforts by addressing non-epidemiological uncertainties in RCCE strategies.

Incidence of Surgical Site Infection and Use of Antibiotics among Patients Who Underwent Caesarean Section and Herniorrhaphy at a Regional Referral Hospital, Sierra Leone.

Surgical site infections (SSIs) are common postoperative complications. Surgical antibiotic prophylaxis (SAP) can prevent the occurrence of SSIs if administered appropriately. We carried out a retrospective cohort study to determine the incidence of SSIs and assess whether SAP were administered according to WHO guidelines for Caesarean section (CS) and herniorrhaphy patients in Bo regional government hospital from November 2019 to October 2020. The analysis included 681 patients (599 CSs and 82 herniorrhaphies). Overall, the SSI rate was 6.7% among all patients, and 7.5% and 1.2% among CS patients and herniorrhaphy patients, respectively. SAP was administered preoperatively in 85% of CS and 70% of herniorrhaphy patients. Postoperative antibiotics were prescribed to 85% of CS and 100% of herniorrhaphy patients. Ampicillin, metronidazole, and amoxicillin were the most commonly used antibiotics. The relatively low rate of SSIs observed in this study is probably due to improved infection prevention and control (IPC) measures following the Ebola outbreak and the current COVID-19 pandemic. A good compliance rate with WHO guidelines for preoperative SAP was observed. However, there was a high use of postoperative antibiotics, which is not in line with WHO guidelines. Recommendations were made to ensure the appropriate administration of SAP and reduce unnecessary use of antibiotics.

Incidence of Surgical Site Infection and Use of Antibiotics among Patients Who Underwent Caesarean Section and Herniorrhaphy at a Regional Referral Hospital, Sierra Leone

Surgical site infections (SSIs) are common postoperative complications. Surgical antibiotic prophylaxis (SAP) can prevent the occurrence of SSIs if administered appropriately. We carried out a retrospective cohort study to determine the incidence of SSIs and assess whether SAP were administered according to WHO guidelines for Caesarean section (CS) and herniorrhaphy patients in Bo regional government hospital from November 2019 to October 2020. The analysis included 681 patients (599 CSs and 82 herniorrhaphies). Overall, the SSI rate was 6.7% among all patients, and 7.5% and 1.2% among CS patients and herniorrhaphy patients, respectively. SAP was administered preoperatively in 85% of CS and 70% of herniorrhaphy patients. Postoperative antibiotics were prescribed to 85% of CS and 100% of herniorrhaphy patients. Ampicillin, metronidazole, and amoxicillin were the most commonly used antibiotics. The relatively low rate of SSIs observed in this study is probably due to improved infection prevention and control (IPC) measures following the Ebola outbreak and the current COVID-19 pandemic. A good compliance rate with WHO guidelines for preoperative SAP was observed. However, there was a high use of postoperative antibiotics, which is not in line with WHO guidelines. Recommendations were made to ensure the appropriate administration of SAP and reduce unnecessary use of antibiotics.