Perceptions of yellow fever emergency mass vaccinations among vulnerable groups in Uganda: A qualitative study

BACKGROUND

Yellow fever (YF), a mosquito-borne viral hemorrhagic fever, is endemic in Uganda and causes frequent outbreaks. A total of 1.6 million people were vaccinated during emergency mass immunization campaigns in 2011 and 2016. This study explored local perceptions of YF emergency mass immunization among vulnerable groups to inform future vaccination campaigns.

METHODOLOGY

In this qualitative study, we conducted 43 semi-structured interviews, 4 focus group discussions, and 10 expert interviews with 76 participants. Data were collected in six affected districts with emergency mass vaccination. We included vulnerable groups (people ≥ 65 years and pregnant women) who are typically excluded from YF vaccination except during mass immunization. Data analysis was conducted using grounded theory. Inductive coding was utilized, progressing through open, axial, and selective coding.

PRINCIPAL FINDINGS

Participants relied on community sources for information about the YF mass vaccination. Information was disseminated door-to-door, in community spaces, during religious gatherings, and on the radio. However, most respondents had no knowledge of the vaccine, and it was unclear to them whether a booster dose was required. In addition, the simultaneous presidential election during the mass vaccination campaign led to suspicion and resistance to vaccination. The lack of reliable and trustworthy information and the politicization of vaccination campaigns reinforced mistrust of YF vaccines.

CONCLUSIONS/SIGNIFICANCE

People in remote areas affected by YF outbreaks rely on community sources of information. We therefore recommend improving health education, communication, and engagement through respected and trusted community members. Vaccination campaigns can never be seen as detached from political systems and power relations.

Vaccine hesitancy among physicians: a qualitative study with general practitioners and paediatricians in Austria and Germany

OBJECTIVE

This study aims to understand reasons for vaccine hesitancy (VH) among general practioners (GPs) and paediatricians. We aim to analyse how and when the healthcare workers (HCWs) developed vaccine-hesitant views and how they transfer these to patients.

DESIGN AND SETTING

Semistructured interviews with vaccine-hesitant GPs and paediatricians were conducted in Austria and Germany using an explorative qualitative research design.

PARTICIPANTS

We contacted 41 physicians through letters and emails and 10 agreed to participate, five were male and five female.

DATA COLLECTION AND ANALYSIS

Ten interviews were recorded, transcribed verbatim and anonymised. The material was analysed inductively following a grounded theory approach with open coding using the software atlas.ti.

RESULTS

Key themes that were identified were education and career path, understanding of medicine and medical profession, experiences with vaccines, doctor-patient interactions and continuous education activities and the link to VH. GPs and paediatricians' vaccine-hesitant attitudes developed during their medical training and, in particular, during extracurricular training in homeopathy, which most of the participants completed. Most participants work in private practices rather than with contracts with social insurance because they are not satisfied with the health system. Furthermore, they are critical of biomedicine. Most of the interview partners do not consider themselves antivaccination, but are sceptical towards vaccines and especially point out the side effects. Most do not vaccinate in their practices and some do only occasionally. Their vaccine-hesitant views are often fostered through respective online communities of vaccine-hesitant HCWs.

CONCLUSIONS

More studies on a connection between complementary medicine and vaccine-hesitant views of HCWs are needed. Education about vaccines and infectious diseases among healthworkers must increase especially tailored towards the use of internet and social media. Physicians should be made aware that through time and empathy towards their patients they could have a positive impact on undecided patients and parents regarding vaccine decisions.

SARS-CoV-2 infections in "less visible" hospital staff: The roles and safety of environmental services and allied health professionals

BACKGROUND

During the early SARS-CoV-2 pandemic, all healthcare workers had specific and essential functions. However, environmental services (e.g., cleaning staff) and allied health professionals (e.g., physiotherapists) are often less recognised inpatient care. The aim of our study was to evaluate SARS-CoV-2-infection rates and describe risk factors relevant to workplace transmission and occupational safety amongst healthcare workers in COVID-19 hospitals before the introduction of SARS-CoV-2-specific vaccines.

METHODS

This cross-sectional study (from May 2020 to March 2021, standardised WHO early-investigation protocol) is evaluating workplace or health-related data, COVID-19-patient proximity, personal protective equipment (PPE) use, and adherence to infection prevention and control (IPC) measures, anti-SARS-CoV-2-antibody status, and transmission pathways.

RESULTS

Out of n = 221 HCW (n = 189 cleaning/service staff; n = 32 allied health professionals), n = 17 (7.7 %) were seropositive. While even SARS-CoV-2-naïve HCW reported SARS-CoV-2-related symptoms, airway symptoms, loss of smell or taste, and appetite were the most specific for a SARS-CoV-2-infection. Adherence to IPC (98.6 %) and recommended PPE use (98.2 %) were high and not associated with seropositivity. In 70.6 %, transmission occurred in private settings; in 23.5 %, at the workplace (by interaction with SARS-CoV-2-positive colleagues [17.6 %] or patient contact [5.9 %]), or remained unclear (one case).

CONCLUSIONS

Infection rates were higher in all assessed 'less visible' healthcare-worker groups compared to the general population. Our data indicates that, while IPC measures and PPE may have contributed to the prevention of patient-to-healthcare-worker transmissions, infections were commonly acquired outside of work and transmitted between healthcare workers within the hospital. This finding emphasises the importance of ongoing education on transmission prevention and regular infection screenings at work.

Risk communication and community engagement with vulnerable groups: Perceptions of social-services CSOs during Covid-19

Risk communication enables people to be prepared, respond and recover from public health risks which can only be realized with a considerable amount of community engagement. Enabling community involvement is necessary in order to reach and protect vulnerable people during epidemics. In situations of acute emergency, it is difficult to reach everyone, which makes it necessary to work with intermediaries such as social and care facilities and civil society organizations (CSOs) who work to support the most vulnerable in our societies. This paper analyses the perceptions of experts working in social facilities or CSOs of Covid-19 RCCE efforts in Austria. It starts from a broad understanding of vulnerability which combines medical, social and economic determinants. We conducted 21 semi-structured interviews with CSO and social facility managers. The UNICEF core community engagement standards (2020) were used as a framework for qualitative content analysis. The results show that CSO's and social facilities were essential for allowing community involvement of vulnerable people in Austria during the pandemic. For the CSO's and social facilities participation of their vulnerable clients was a real challenge especially because direct contact was difficult and public services were switched to digital only. Nonetheless, they all put a lot of effort into adapting and discussing Covid-19 regulations and measures with their clients and employees which in many cases led to acceptance of public health measures. The study gives recommendations on how community engagement could be enhanced especially from government actors and how CSO's could be addressed more as essential partners.

People Living with HIV and AIDS: Experiences towards Antiretroviral Therapy, Paradigm Changes, Coping, Stigma, and Discrimination-A Grounded Theory Study

BACKGROUND

The experiences in coping with HIV/AIDS from people living with HIV (PLWH) in Austria, Munich, and Berlin regarding adherence, antiretroviral therapy (ART), stigmatization, and discrimination were the main focus of this study. Therapy adherence is the cornerstone for PLWH to reduce disease progression and increase life expectancy combined with a high quality of life. The experience of stigmatization and discrimination in different life situations and settings is still experienced today.

AIMS

We aimed to examine the subjective perspective of PLWH concerning living with, coping with, and managing HIV/AIDS in daily life.

METHODS

Grounded Theory Methodology (GTM) was used. Data collection was conducted with semi-structured face-to-face interviews with 25 participants. Data analysis was performed in three steps, open, axial, and selective coding.

RESULTS

Five categories emerged, which included the following: (1) fast coping with diagnosis, (2) psychosocial burden due to HIV, (3) ART as a necessity, (4) building trust in HIV disclosure, (5) stigmatization and discrimination are still existing.

CONCLUSION

In conclusion, it can be said that it is not the disease itself that causes the greatest stress, but the process of coping with the diagnosis. Therapy, as well as lifelong adherence, is hardly worth mentioning today. Much more significant is currently still the burden of discrimination and stigmatization.

Locating vaccine uptake and public participation in Ukraine: An exploratory qualitative study on attitudes and barriers to early childhood vaccination

A growing body of literature on vaccine hesitancy considers context and the intersecting factors affecting vaccine uptake. This study attempts to add focus to the conversation of vaccines in Ukraine by exploring how vaccines are perceived and how local stakeholders envision solutions to the problems surrounding vaccine uptake. Twenty-five in-depth interviews were carried out among parents of children under 6 years of age as well as health practitioners and other experts in Ukraine. Results were presented to stakeholders during a dialogue session to discuss the implications for policy recommendations. The Roma parents interviewed faced structural barriers to vaccine access, while other groups received vaccine information from others in their communities, such as family members or religious organisations. Mistrust of the health system and lack of access to reliable information preceded many doubts parents expressed surrounding vaccines. Stakeholders agreed that better, more targeted communication strategies are needed, as well as increased engagement with and training of medical practitioners. Qualitative methods allowed for a deeper, more nuanced understanding of the factors contributing to low vaccine uptake, of which vaccine hesitancy is only one part. The vulnerability-informed approach used may have broader applications for community engagement and responding to infectious diseases and crises.

Putting global health high on the agenda of medical schools

In this opinion paper, we reflect on global health and global health education as well as challenges that the coming generation are likely to face. As the field is rapidly changing, it is vital to critically reflect categories of “global south” and “global north” as geographical boundaries, and rather think in terms of inequalities that are present in all countries. Global perspectives on health are useful to analyze structural challenges faced in all health care systems and help understand the diversity of cultures and patients’ concepts of disease. We first discuss burning questions and important challenges in the field and how those challenges are tackled. Rather than going into detail on topical issues, we reflect on approaches and attitudes that we think are important in global health education and present opportunities and challenges for young scholars who are interested in working in this field.

Vulnerability and One Health assessment approaches for infectious threats from a social science perspective: a systematic scoping review

Vulnerability assessments identify vulnerable groups and can promote effective community engagement in responding to and mitigating destabilising events. This scoping review maps assessments for local-level vulnerabilities in the context of infectious threats. We searched various databases for articles written between 1978 and 2019. Eligible documents assessed local-level vulnerability, focusing on infectious threats and antimicrobial resistance. Since few studies provided this dual focus, we included tools from climate change and disaster risk reduction literature that engaged the community in the assessment. We considered studies using a One Health approach as essential for identifying vulnerability risk factors for zoonotic disease affecting humans. Of the 5390 records, we selected 36 articles for review. This scoping review fills a gap regarding vulnerability assessments by combining insights from various approaches: local-level understandings of vulnerability involving community perspectives; studies of social and ecological factors relevant to exposure; and integrated quantitative and qualitative methods that make generalisations based on direct observation. The findings inform the development of new tools to identify vulnerabilities and their relation to social and natural environments.

Occupational challenges of healthcare workers during the COVID-19 pandemic: a qualitative study

OBJECTIVES

To address structural determinants and healthcare workers' (HCWs) physical, mental, emotional and professional challenges of working during the COVID-19 pandemic.

DESIGN

Exploratory qualitative study with semistructured interviews. Collected data were analysed using thematic analysis.

SETTING

This qualitative study was undertaken with HCWs who mainly worked in intensive care units in six non-profit hospitals in Vienna, Austria. Data were collected from June 2020 to January 2021.

PARTICIPANTS

A total of 30 HCWs (13 medical doctors, 11 qualified nursing staff, 2 nurse assistants, 2 physiotherapists and 2 technical/cleaning staff) who were in direct and indirect contact with patients with COVID-19 were included.

RESULTS

Three overall themes resulted as relevant: challenges due to lack of preparedness, structural conditions, and physical and mental health of HCWs. Lack of preparedness included delayed infection prevention and control (IPC) guidelines, shortages of personal protective equipment combined with staff shortages (especially of nursing staff) and overworked personnel. Physical and mental strains resulted from HCWs being overworked and working permanently on alert to face medical uncertainties and the critical conditions of patients. HCWs lacked recognition on multiple levels and dealt with stigma and avoidance behaviour of colleagues.

CONCLUSION

To mitigate HCWs' occupational health risks and staff turnover, we propose context-specific recommendations. The number of available essential workers in care of patients with COVID-19, especially nursing staff, should be carefully planned and increased to avert chronic work overload. Timely training and education in IPC for all HCWs is important. Providing supportive supervision is as essential as appropriate recognition by higher level management and the public.

'I'm not an anti-vaxer!'-vaccine hesitancy among physicians: a qualitative study

Background

Over the last years, research interest in vaccine hesitancy has increased. Studies usually focus on perceptions of parents and have largely neglected the group of health care providers. However, doctors’ notions on vaccination have a major impact on the decision-making process of their patients. We were interested to understand the phenomenon of vaccine hesitancy among physicians, with a particular focus on the measles vaccine. Furthermore, we aimed to understand the underlying perceptions of measles that may be associated with vaccine hesitant decisions.

Methods

In order to get an in-depth view, semi-structured interviews with physicians were conducted. Doctors were eligible for the study if they articulated vaccine hesitant views and/or demonstrated vaccine hesitancy in their medical practice.

Results

We interviewed 12 physicians, of whom 11 had a medical practice with no contract with the Austrian social insurance (‘Wahlarzt’) and additional training in complementary and alternative medicine. We found perceptions of immunology, health and illness that were discordant with evidence-based medicine and closely related to alternative and complementary medicine. All participants argued for a delayed administration of the measles vaccine. We found a consistent inclination towards ‘individual vaccination’, which was explained as empowering parents and to strengthen their decision-making competencies. Most participants expressed doubts about the reliability of vaccine studies and were concerned with possible long-term effects.

Conclusions

Paying closer attention to doctors’ concerns on vaccination might help to design target-oriented interventions to specifically strengthen vaccine confidence.

Beyond the "information deficit model" - understanding vaccine-hesitant attitudes of midwives in Austria: a qualitative study

BACKGROUND

Healthcare workers are considered key stakeholders in efforts to address vaccine hesitancy. Midwives' influence in advising expectant parents on early-childhood vaccinations is unquestioned, yet they remain an understudied group. The literature on midwives' attitudes towards vaccinations is also inconclusive. We therefore conducted an explorative qualitative study on midwives' vaccine-hesitant attitudes towards MMR (measles-mumps-rubella) vaccinations in Austria.

METHODS

We conducted 12 in-depth interviews on their knowledge, concerns, and beliefs with midwives who self-identified as hesitant or resistant towards early-childhood MMR vaccinations. We analyzed the data using a grounded theory approach to distill common themes and meanings.

RESULTS

Healthcare workers' stewardship to address vaccine hesitancy is commonly framed in terms of the "information deficit model": disseminate the right information and remedy publics' information deficits. Our findings suggest that this approach is too simplistic: Midwives' professional self-understanding, their notions of "good care" and "good parenthood" inflect how they engage with vaccine information and how they address it to their clients. Midwives' model of care prioritized good counseling rather than sharing scientific information in a "right the wrong"-manner. They saw themselves as critical consumers of that information and as promoting "empowered patients" who were free, and affluent enough, to make their own choices about vaccinations. In so doing, they also often promoted traditional notions of motherhood.

CONCLUSIONS

Research shows that, for parents, vaccine decision-making builds on trust and dialogue with healthcare professionals and is more than a technical issue. In order to foster these interactions, understanding healthcare professionals' means of engaging with information is key to understanding how they engage with their constituents. Healthcare workers are more than neutral resources; their daily praxis influenced by their professional standing in the healthcare system. Similarly, healthcare professionals' views on vaccinations cannot be remedied with more information either. Building better and more diverse curricula for different groups of healthcare workers must attend to their respective roles, ethics of care, and professional beliefs. Taken together, better models for addressing vaccine hesitancy can only be developed by espousing a multi-faceted view of decision-making processes and interactions of healthcare workers with constituents.

Yellow Fever Vaccine Safety Perception of Pregnant Women in Emergency Response Mass Vaccination in Uganda

Yellow fever vaccine, a live attenuated vaccine, is primarily administered to pregnant women during outbreaks. A qualitative study was conducted in pregnant women on the perception of yellow fever mass vaccination. In total, interviews with 20 women-13 semi-structured interviews and one focus group discussion with seven participants-were analyzed. This study showed that conflicting information about vaccine safety led to concern about miscarriage. Furthermore, it was believed that vaccination during gestation would concurrently immunize the fetus by transplacental antibody transfer. Consultation of health workers at the vaccination site led to diverse recommendations. When vaccinating pregnant women, clear health communication is crucial. Vaccine recommendations should be obeyed, and health workers should be trained to address emerging vaccine concerns. Pregnant women should be informed that a booster dose is recommended to achieve lifelong immunity. After pregnancy, a booster should be offered to women in endemic areas.

Perceptions on the collection of body fluids for research on persistence of Ebola virus: A qualitative study

Background

Against the background of the international public health emergency related to the Ebola outbreak in the Democratic Republic of Congo, in addition to other recent large Ebola epidemics, the issue of transmission due to viral persistence from survivors’ body fluids is becoming increasingly urgent. Clinical research in which body fluids play a role is critical and semen testing programs are part of the suggested response to the outbreak. Broad acceptance and understanding of testing programs and research, often in resource poor settings, is essential for the success and sustainability of clinical studies and an accurate epidemic response. Study participants’ perceptions on the collection of body fluids are therefore relevant for the programmatic planning and implementation of clinical studies.

Study aim and methods

In this qualitative study we aimed to explore the perceptions on bio-sampling in the Sierra Leone Ebola Virus Persistence Study (SLEVP study). We were interested to understand how norms on gender and sexuality related to perceptions and experiences of study participants and staff, specifically, in what way perceptions of the body, on intimacy and on body fluids related to the study process. We purposively sampled former study participants for in-depth interviews and focus-group discussions. We conducted 56 in-depth interviews and eight focus group discussions with 93 participants. In a participatory approach we included study participants in the analysis of data.

Results

Overall the SLEVP study was well perceived by study participants and study staff. Study participants conceived the testing of their body fluids positively and saw it as a useful means to know their status. However, some study participants were ambivalent and sometimes reluctant towards sampling of certain body fluids (especially semen, blood and vaginal fluid) due to religious or cultural reasons. Self-sampling was described by study participants as a highly unusual phenomenon. Several narratives were related to the loss of body fluids (especially semen) that would make men weak and powerless, or women dizzy and sick (especially blood). Some rumors indicated mistrust related to study aims that may have been expressions of broader societal challenges and historical circumstances. These reservations could eventually be overcome by guaranteeing confidentiality and privacy and by comprehensive professional counseling.

Conclusion

In the course of the sampling exercise, study participants were often obliged to transgress cultural and intimate boundaries. It is therefore important to understand the potential importance some of these perceptions have on the recruitment of study participants and the acceptability of studies, on a symbolic as well as a structural level. In order to capture any reservations it is necessary to provide plenty of possibilities of information sharing and follow-up of continuous consent.

Recent studies have shown that the Ebola Virus might persist in body fluids of survivors of the disease. Clinical research in which body fluids (semen, vaginal fluids, blood, sweat, tears, breast milk and rectal fluids) are sampled play an increasingly important role, specifically in light of growing EVD epidemics. The success of these studies, e.g. how many participants are recruited in a study and how many are staying until the end of a study, is highly dependent on the participants’ cooperation and understanding of testing programs. However, until now there has been only little research on how studies and testing programs in which body fluids are sampled are perceived and understood by study participants. In this study we were therefore interested to understand how study participants perceived the sampling and collection of body fluids and how their cultural or religious background may influence the willingness to participate and stay in a clinical study. We conducted one-to-one interviews and focus-group discussions with 93 former study participants of a viral persistence study. We found that overall study participants conceived the testing of their body fluids positively and saw it as a useful means to know their status. However, some study participants were ambivalent and sometimes reluctant towards sampling of certain body fluids (especially semen, blood and vaginal fluid) due to religious or cultural reasons. Self-sampling was described by study participants as a highly unusual phenomenon. Participants explained that the collection of certain body fluids would make men weak and powerless (especially the sampling of semen), or women dizzy and sick (especially blood). Rumors indicated that some participants mistrusted the study aims. In the course of the sampling exercise, study participants often felt that they had to transgress cultural and intimate boundaries. We conclude that it is important to understand the potential importance some of these perceptions have on the recruitment of study participants and the acceptability of studies. The understanding of the socio-cultural context of clinical research is relevant for the programmatic planning of such research.

Geophagy in India: a qualitative exploratory study on motivation and perception of female consumers

BACKGROUND

Geophagy, the consumption of soil, is well documented in Africa and other continents, but is rarely investigated in Asia and even less so in India. The main aim of this exploratory qualitative study was therefore to understand the motivation for clay consumption, the social perception of the habit, the mode and quantity of consumption, as well as subjectively perceived effects of clay consumption in Himachal Pradesh, North India.

METHODS

We conducted semi-structured interviews with 27 female geophagists aged 18-80 years.

RESULTS

We could show that geophagy exists across all ages and social groups. The main type of consumed soil is yellow clay used for house wall plastering. Geophagy is usually practised because of a craving for soil despite various fears of negative health effects. It is normally done secretly and under-reported to local doctors. The most common self-reported positive effect of geophagy was the feeling of relief. Geophagy was generally considered as harmful to health and various complaints were associated with it. It is not practised because of food shortages or as a remedy. On the contrary, it is generally seen as an addiction detrimental to health.

CONCLUSIONS

Awareness of geophagy has to be ameliorated in the Indian population and specifically among health workers to improve support for affected individuals. Geophagy should be routinely included in national antenatal care guidelines.

Vulnerability assessment tools for infectious threats and antimicrobial resistance: a scoping review protocol

INTRODUCTION

This protocol will guide and explain the working process of a systematic scoping review on vulnerability assessment tools in the field of infectious disease outbreaks and antimicrobial resistance (AMR) crises. The scoping review will appraise existing tools or methodologies to identify local level vulnerabilities in the context of infectious disease outbreaks and AMR. Due to this focus on infectious threats and AMR, the review also considers articles using a 'One Health' approach to assess the vulnerability of individuals, groups and practices in human-animal-environment interactions. Given the broad nature of vulnerability, we aim to allocate studies discerning the process of identifying vulnerable or at-risk groups during a crisis, instead of studies taking vulnerability only as a starting point. Because considerable research has been conducted on vulnerability, disasters and climate change, we will also assemble tools developed from these fields. To our knowledge, this is the first planned systematic scoping review of vulnerability assessment tools for disease outbreaks and AMR, taking into account practices at the human-animal-environment interface that can lead to increased risk of exposure of individuals to infections, pathogen spillovers or epidemics.

METHODS AND ANALYSIS

To develop the protocol, we used the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols checklist (PRISMA-P 2015) in compliance with the PRISMA Extension for Scoping Reviews Explanation and Elaboration. With the assistance of an experienced research librarian, we developed the search strategy, which targeted the following databases: Medline, Global Health database, Web of Science and Embase. A second strategy was developed for Epistemonikos, African Journals Online and Global Index Medicus because these databases do not provide the infrastructure for an advanced search. We consider studies published between 1978 and 2019 and include articles, book chapters, websites and grey literature from selected non-governmental organisations and non-profit organisations working in the health field. We contact them directly regarding whether they are working with or have developed a vulnerability assessment tool. To address the dynamic nature of our investigation, we develop a flow diagram which we continually update to reflect the selection process. Two reviewers (MJ and LL) independently screen the literature and resolve conflicts through discussion rounds. Data extraction will be conducted by four researchers (MJ, LL, EJ and RK) through inductive and deductive coding. Extracted data will be systematically compared and divergences highlighted.

ETHICS AND DISSEMINATION

Ethical approval is not required because this study does not involve collection of primary data. The purpose of this review is to disseminate a catalogue of vulnerability assessment tools and a brief summary of key results and recommendations for SoNAR-Global partners in Bangladesh, Ukraine and Uganda. The catalogue will be made publicly available. On the basis of our results, SoNAR-Global partners will pilot one of these tools.

Vulnerability to heatwaves and implications for public health interventions - A scoping review

BACKGROUND

Heatwaves form a serious public health threat, especially for vulnerable groups. Interventions such as active outreach programs, exposure reduction measures and monitoring and mapping of at-risk groups are increasingly implemented across the world but little is known about their effect.

OBJECTIVES

To assess how vulnerable groups are identified and reached in heat health interventions, to understand the effectiveness and efficiency of those interventions, and to identify research gaps in existing literature.

METHODS

We performed a literature search in relevant scientific literature databases and searched with a four element search model for articles published from 1995 onward. We extracted data on intervention measures, target group and evaluation of effectiveness and efficiency.

RESULTS

We identified 23 eligible studies. Patterns exist in type of interventions 1) to detect and 2) to influence extrinsic and intrinsic risk and protective factors. Results showed several intervention barriers related to the variety and intersection of these factors, as well as the self-perception of vulnerable groups, and misconceptions and unfavorable attitudes towards intervention benefits. While modest indications for the evidence on the effectiveness of interventions were found, efficiency remains unclear.

DISCUSSION

Interventions entailed logical combinations of measures, subsumed as packages. Evidence for effective and efficient intervention is limited by the difficulty to determine effects and because single measures are mutually dependent. Interventions prioritized promoting behavioral change and were based on behavioral assumptions that remain untested and mechanisms not worked out explicitly.

CONCLUSIONS

Multifaceted efforts are needed to tailor interventions, compiled in heat health warning systems and action plans for exposure reduction and protection of vulnerable populations, to fit the social, economic and geographical context. Besides adequately addressing relevant risk and protective factors, the challenge is to integrate perspectives of vulnerable groups. Future research should focus on intervention barriers and improving the methods of effectiveness and efficiency evaluation.

Remembering Armin Prinz (1945–2018)

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From macro- to microfactors in health: Social science approaches in research on sexually transmitted infections

Ruth Kutalek and colleagues share their Perspective on Kipruto Chesang and colleagues' qualitative study of beliefs and practices among healthcare providers managing STIs in Kenya and discuss the value of this type of research for addressing biosocial challenges.

"We are survivors and not a virus:" Content analysis of media reporting on Ebola survivors in Liberia

Background

The Ebola virus disease epidemic between 2013 and 2016 in West Africa was unprecedented. It resulted in approximately 28.000 cases and 10.000 Ebola survivors. Many survivors face social, economic and health-related predicaments and media reporting is crucially important in infectious disease outbreaks. However, there is little research on reporting of the social situation of Ebola survivors in Liberia.

Methods

The study used a mixed methods approach and analysed media reports from the Liberian Daily Observer (DOL), a daily newspaper available online in English. We were interested to know how the situation of Ebola survivors was portrayed; in what way issues such as stigma and discrimination were addressed; and which stigma reduction interventions were covered and how. We included all articles on the situation of Ebola survivors in the quantitative and in-depth qualitative analysis published between April 2014 and March 2016.

Results

The DOL published 148 articles that portrayed the social situation of Ebola survivors between the 24 months observation period. In these articles, Ebola survivors were often defined beyond biological terms, reflecting on a broader social definition of survivorship. Survivorship was associated with challenges such as suffering from after-effects, social and economic consequences and psychological distress. Almost 50% of the articles explicitly mentioned stigmatisation in their reporting on Ebola survivors. This was contextualised in untrustworthiness towards international responses and the local health care system and inconclusive knowledge on cures and transmission routes. In the majority of DOL articles stigma reduction and engaging survivors in the response was reported as crucially important.

Discussion

Reporting in the DOL was educational-didactical and well-balanced in terms of disseminating available medical knowledge and reflecting the social situation of Ebola survivors. While the articles contextualised factors contributing to stigmatisation throughout the reporting, journalistic scrutiny regarding effectiveness of interventions by government and NGOs was missing.

The largest Ebola epidemic occurred in West Africa between 2013 and 2016. Liberia was one of the most affected countries with more than 1500 survivors registered. In the height of the Ebola outbreak survivors were increasingly included in the treatment and care of patients and in health sensitizing and social mobilisation efforts. However, the reintegration of survivors back into their communities proved to be challenging across West Africa. Media reporting plays a crucial role in health emergency situations. It gives visibility to what is considered as relevant, frames risk perception and can induce positive health behaviour practices and attitudes. In this study we analysed how one of Liberia’s largest newspapers portrayed and informed the public on the social situation of survivors, in what way it addressed the issues of stigma and discrimination and which stigma reduction interventions were covered and how. We found that reporting was overall comprehensive and well-balanced in terms of disseminating available medical knowledge, scrutinizing stigma. Reports also reflected on contributing factors such as untrustworthiness towards response as well as inconclusive understanding of cures and transmission routes. In a larger context this specific reporting was acting as corrective to what the larger public believed.

Geophagy during pregnancy: Is there a health risk for infants?

Prenatal lead exposure is a public health concern. Geophagy, the practice of soil eating, is documented for pregnant women of sub-Saharan Africa to treat pregnancy-related malaise. The soils however can contain substantial amounts of lead. In an exploratory study on 48 mother-child pairs in the Democratic Republic of Congo, we found striking site-specific differences in prenatal lead exposure, i.e., higher lead levels at Kisangani than at Isiro. Kisangani women consumed 1/ more often soil during the first trimester of pregnancy as well as 2/ a different type of soil compared to Isiro women (P<0.05). We conclude geophagy may be a potential source of prenatal lead exposure.

The importance of the patient voice in vaccination and vaccine safety-are we listening?

Much has been written about the patient-physician relationship over the years. This relationship is essential in maintaining trust in the complex arena of modern diagnostic techniques, treatment and prevention, including vaccines and vaccine safety. However, a great deal of this material was written from the viewpoint of clinicians and academics. The patient voice may be positive or negative, fragmented or complex. Information sources are weighed and treated differently, according to the value system and risk perceptions of the individual. In post-trust societies, when people have less confidence in health authorities, communication needs to be more than a paternalistic top-down process. Notions of empowerment and individual patient choice are becoming crucial in medical care. The 'voice of the patient', which includes healthy individuals receiving vaccines, needs to be heard, considered and addressed. With respect to childhood immunizations, this will be the voice of the parent or caregiver. The key to addressing any concerns could be to listen more and to develop a communication style that is trust-based and science-informed. Regulatory agencies are encouraging clinical and patient-reported outcomes research under the umbrella of personalized medicine, and this is an important step forward. This paper attempts to reflect the paradigm shift towards increasing attention to the patient voice in vaccination and vaccine safety.

Geophagy in Northern Uganda: Perspectives from Consumers and Clinicians

The etiology and health consequences of geophagy are still poorly understood. The consumed soil, individual motives, consumption habits, and the clinical perspective of geophagy in northern Uganda were examined. A total of 50 semistructured interviews (17 pregnant, eight nonpregnant women, 10 men, and 15 health-care professionals) were conducted. Our results suggest that geophagy is not limited to pregnancy and can also be found among nonpregnant women and men. During gestation, excessive amounts of various soil types are consumed and can replace food at times. Nonpregnant women and men consume less soil and stick to one type. When pregnant, craving and alleviating gastrointestinal upset are the main motives. In men, the main reasons for geophagy were craving, hypersalivation, and natural stimulants. If soil is craved, it can show similarities to a dependency syndrome. When picked up in childhood, geophagy is more likely to be continued throughout life. The consumption habits differ and thereby vary in their possible implications on health. Our findings suggest that men should be included in further studies. Especially nurses from the antenatal care are exposed to geophagists; however, no national guidelines exist for geophagy. Further research is necessary to create guidelines to be included in medical training and practice.

The views of migrant health workers living in Austria and Belgium on return migration to sub-Saharan Africa

BACKGROUND

The negative consequences of the brain drain of sub-Saharan African health workers for source countries are well documented and include understaffed facilities, decreased standards of care and higher workloads. However, studies suggest that, if migrated health workers eventually return to their home countries, this may lead to beneficial effects following the transfer of their acquired skills and knowledge (brain gain). The present study aims to explore the factors influencing the intentions for return migration of sub-Saharan African health workers who emigrated to Austria and Belgium, and gain further insight into the potential of circular migration.

METHODS

Semi-structured interviews with 27 sub-Saharan African health workers in Belgium and Austria were conducted.

RESULTS

As mentioned by the respondents, the main barriers for returning were family, structural crises in the source country, and insecurity. These barriers overrule the perceived drivers, which were nearly all pull factors and emotion driven. Despite the fact that only a minority plans to return permanently, many wish to return regularly to work in the healthcare sector or to contribute to the development of their source country.

CONCLUSION

As long as safety and structural stability cannot be guaranteed in source countries, the number of return migrants is likely to remain low. National governments and regional organizations could play a role in facilitating the engagement of migrant health workers in the development of the healthcare system in source countries.

How to create more supportive supervision for primary healthcare: lessons from Ngamiland district of Botswana: co-operative inquiry group

BACKGROUND

Supportive supervision is a way to foster performance, productivity, motivation, and retention of health workforce. Nevertheless there is a dearth of evidence of the impact and acceptability of supportive supervision in low- and middle-income countries. This article describes a participatory process of transforming the supervisory practice of district health managers to create a supportive environment for primary healthcare workers.

OBJECTIVE

The objective of the study was to explore how district health managers can change their practice to create a more supportive environment for primary healthcare providers.

DESIGN

A facilitated co-operative inquiry group (CIG) was formed with Ngamiland health district managers. CIG belongs to the participatory action research paradigm and is characterised by a cyclic process of observation, reflection, planning, and action. The CIG went through three cycles between March 2013 and March 2014.

RESULTS

Twelve district health managers participated in the inquiry group. The major insights and learning that emerged from the inquiry process included inadequate supervisory practice, perceptions of healthcare workers' experiences, change in the managers' supervision paradigm, recognition of the supervisors' inadequate supervisory skills, and barriers to supportive supervision. Finally, the group developed a 10-point consensus on what they had learnt regarding supportive supervision.

CONCLUSION

Ngamiland health district managers have come to appreciate the value of supportive supervision and changed their management style to be more supportive of their subordinates. They also developed a consensus on supportive supervision that could be adapted for use nationally. Supportive supervision should be prioritised at all levels of the health system, and it should be adequately resourced.

Historical Parallels, Ebola Virus Disease and Cholera: Understanding Community Distrust and Social Violence with Epidemics

In the three West African countries most affected by the recent Ebola virus disease (EVD) outbreak, resistance to public health measures contributed to the startling speed and persistence of this epidemic in the region. But how do we explain this resistance, and how have people in these communities understood their actions? By comparing these recent events to historical precedents during Cholera outbreaks in Europe in the 19th century we show that these events have not been new to history or unique to Africa. Community resistance must be analysed in context and go beyond simple single-variable determinants. Knowledge and respect of the cultures and beliefs of the afflicted is essential for dealing with threatening disease outbreaks and their potential social violence.

Diaspora engagement of African migrant health workers - examples from five destination countries

BACKGROUND

Migrant health workers fill care gaps in their destination countries, but they also actively engage in improving living conditions for people of their countries of origin through expatriate professional networks. This paper aims to explore the professional links that migrant health workers from sub-Saharan African countries living in five African and European destinations (Botswana, South Africa, Belgium, Austria, and the United Kingdom) have to their countries of origin.

DESIGN

Qualitative interviews were conducted with migrant doctors, nurses, and midwives from sub-Saharan Africa (N=66). A qualitative content analysis of the material was performed using the software ATLAS.ti.

RESULTS

Almost all migrant health workers have professional ties with their countries of origin supporting health, education, and social structures. They work with non-governmental organizations, universities, or hospitals and travel back and forth between their destination country and country of origin. For a few respondents, professional engagement or even maintaining private contacts in their country of origin is difficult due to the political situation at home.

CONCLUSIONS

The results show that African migrant health workers are actively engaged in improving living conditions not only for their family members but also for the population in general in their countries of origin. Our respondents are mediators and active networkers in a globalized and transnationally connected world. The research suggests that the governments of these countries of origin could strategically use their migrant health workforce for improving education and population health in sub-Saharan Africa. Destination countries should be reminded of their need to comply with the WHO Global Code of Practice for the international recruitment of health professionals.

Associations between the prevalence of influenza vaccination and patient's knowledge about antibiotics: a cross-sectional study in the framework of the APRES-project in Austria

Background

This study aimed to identify associations between GP patient’s knowledge about the spectrum of effectiveness of antibiotics and the probability of vaccination against influenza. The underlying hypothesis was that individuals with an understanding that antibiotics are ineffective against viruses, common colds, and flu were more likely to be vaccinated than persons lacking this knowledge.

Methods

This cross-sectional study was conducted within the context of the European APRES project in Austria. Between November 2010 and July 2011, patients were recruited from GP practices to complete questionnaires about their knowledge about antibiotics and their influenza vaccination status. Statistical analyses included subgroup analyses and logistic regression models.

Results

Data of 3224 patients was analyzed, demonstrating that patients with better knowledge concerning antibiotics had a significantly higher likelihood of being vaccinated (OR 1.35, CI 95 % 1.18–1.54). While the overall vaccination rate was low (18.6 % in 2009/2010 and 14.0 % in 2010/2011), elderly compared to younger adults (OR 0.06 CI 95 % 0.03–0.13) and healthcare workers (OR 2.24, CI 95 % 1.42–3.54) demonstrated higher likelihood of vaccination. Additionally, female GPs had significantly more vaccinated patients than male GPs (OR 2.90, CI 95 % 1.32–6.40).

Discussion

There has been little prior study on the association between a patient’s knowledge of the effectiveness spectrum of antibiotics and influenza vaccination status. Given the public health imperative to increase annual prevalence of influenza vaccination, understanding this educational gap can improve specificity in counseling as well as vaccination rates. Ultimately, we found that those with a better knowledge on about antibiotics had a significantly higher likelihood of being vaccinated.

Conclusions

The results of this study demonstrate that vaccination prevalence is associated with patient’s knowledge about antibiotics. It can be concluded that one strategy to improve the overall low vaccination rates for seasonal influenza in Austria would be, particularly for male GPs, to have a specific discussion with patients about these circumstances by focusing on younger patients. Further, public health efforts could supplement in-office strategies to improve this area of health literacy.

Electronic supplementary material

The online version of this article (doi:10.1186/s12889-015-2297-x) contains supplementary material, which is available to authorized users.

Global lessons from Nigeria's ebolavirus control strategy

The current Ebola virus disease outbreak challenged medical and public health systems in West Africa. In Nigeria, the existing infrastructure of the polio surveillance system was leveraged rapidly to contain the spread of Ebola virus. We highlight important lessons learnt from the successful implementation of Ebola virus disease surveillance strategies, which should be amplified further to prepare the ground for successful vaccination programs. Close collaboration between national and international stakeholders as well as public/private partnerships will be instrumental in future Ebola virus immunization strategies.

Portrayal of the human resource crisis and accountability in healthcare: a qualitative analysis of ugandan newspapers

BACKGROUND

Uganda is one of the 57 countries with a critical shortage of health workers. The aim of this study was to determine how the human resources and health service crisis was covered in Ugandan newspapers and, in particular, how the newspapers attributed accountability for problems in the health services.

METHODS

We collected all articles related to health workers and health services for the calendar year 2012 in the two largest national newspapers in Uganda (collection on daily basis) and in one local newspaper (collection on weekly basis). These articles were analysed qualitatively regarding the main themes covered and attribution of accountability.

RESULTS

The two more urban national newspapers published 229 articles on human resources and health services in Uganda (on average over two articles per week), whereas the local more rural newspaper published only a single article on this issue in the 12 month period. The majority of articles described problems in the health service without discussing accountability. The question of accountability is raised in only 46% of articles (106 articles). The responsibility of the government was discussed in 50 articles (21%), and negligence, corruption and misbehaviour by individual health workers was reported in 56 articles (25%). In the articles about corruption (n=35), 60% (21 articles) mention corruption by health workers and 40% (14 articles) mention corruption by government officials. Six articles defended the situation of health workers in Uganda.

CONCLUSIONS

The coverage of accountability in the Ugandan newspapers surveyed is insufficient to generate informed debate on what political actions need to be taken to improve the crisis in health care and services. There exists not only an "inverse care law" but also an "inverse information law": those sections of society with the greatest health needs and problems in accessing quality health care receive the least information about health services.

"Why should I have come here?"--A qualitative investigation of migration reasons and experiences of health workers from sub-Saharan Africa in Austria

BACKGROUND

There are many health professionals from abroad working in the European Union and in Austria. The situation of sub-Saharan health workers in particular has now been studied for the first time. The objective was to explore their reasons for migration to Austria, as well as their personal experiences concerning the living and working situation in Austria.

METHODS

We conducted semi-structured, qualitative interviews with African health workers. They were approached via professional networks and a snowball system. The interviews were transcribed and analysed using atlas.ti.

RESULTS

For most of our participants, the decision to migrate was not professional but situation dependent. Austria was not their first choice as a destination country. Several study participants left their countries to improve their overall working situation. The main motivation for migrating to Austria was partnership with an Austrian citizen. Other immigrants were refugees. Most of the immigrants found the accreditation process to work as a health professional to be difficult and hindering. This resulted in some participants not being able to work in their profession, while others were successful in their profession or in related fields. There have been experiences of discrimination, but also positive support.

CONCLUSIONS

Austria is not an explicit target country for health workers from sub-Saharan Africa. Most of the study participants experienced bad work and study conditions in their home countries, but they are in Austria mostly because of personal connections. The competencies of those who are here are not fully utilised. The major reason is Austria's current resident and work permit regulations concerning African citizens. In addition, the accreditation process and the German language appear to be barriers.

Why sub-Saharan African health workers migrate to European countries that do not actively recruit: a qualitative study post-migration

BACKGROUND

Many studies have investigated the migration intentions of sub-Saharan African medical students and health professionals within the context of a legacy of active international recruitment by receiving countries. However, many health workers migrate outside of this recruitment paradigm. This paper aims to explore the reasons for migration of health workers from sub-Saharan Africa to Belgium and Austria; European countries without a history of active recruitment in sub-Saharan Africa.

METHODS

Data were collected using semistructured interviews. Twenty-seven health workers were interviewed about their migration experiences. Included participants were born in sub-Saharan Africa, had trained as health workers in sub-Saharan Africa, and were currently living in Belgium or Austria, though not necessarily currently working as a health professional.

RESULTS

Both Austria and Belgium were shown not to be target countries for the health workers, who instead moved there by circumstance, rather than choice. Three principal reasons for migration were reported: 1) educational purposes; 2) political instability or insecurity in their country of origin; and 3) family reunification. In addition, two respondents mentioned medical reasons and, although less explicit, economic factors were also involved in several of the respondents' decision to migrate.

CONCLUSION

These results highlight the importance of the broader economic, social, and political context within which migration decisions are made. Training opportunities proved to be an important factor for migration. A further development and upgrade of primary care might help to counter the common desire to specialize and improve domestic training opportunities.

Depression and anxiety among migrants in Austria: a population based study of prevalence and utilization of health care services

BACKGROUND

Although migrants form a large part of the Austrian population, information about mental health of migrants in Austria is scarce. Therefore, we compared the prevalence of dysphoric disorders (depression and anxiety) and the corresponding utilization of health care services of Eastern European, western and other migrants with the non-migrant population in Austria.

METHODS

We performed a telephone survey on a random sample of the general population of Austria aged 15 years and older (n=3509) between October 2010 and September 2011. Depression and anxiety were measured with the Patient Health Questionnaire-4 and utilization of health care services in the last 4 weeks was inquired.

RESULTS

15.0% of our sample had a migration background. Female migrants from Eastern Europe, first and second generation, had a higher prevalence of dysphoric disorders (29.7% and 33.4% respectively) than Austrian women (15.2%) (p<0.001). The prevalence in the other migrant groups did not differ significantly from the Austrian population. There was no gender difference in dysphoric disorders in the Austrian population. After adjustment for age and chronic diseases, having a dysphoric disorder was associated with a higher utilization of health care services among migrant and Austrian women, but not among men.

LIMITATIONS

Because of the explorative nature of the study multiple testing correction was not performed. The reason for health care utilization was not assessed.

CONCLUSIONS

Mental health of female migrants from Eastern Europe should be studied in more detail; men could be an underserved group, both in migrants and Austrians.