Comparing the knowledge, attitude and practices of health care workers in public and private primary care facilities in Lagos State on Ebola virus disease

Readiness To Manage Ebola Virus Disease Among Emergency Healthcare Workers in Uganda: A Nationwide Multicenter Survey

Background

Emerging infectious diseases like the Ebola Virus Disease (EVD) pose significant global public health threats. Uganda has experienced multiple EVD outbreaks, the latest occurring in 2022. Frontline healthcare workers (HCWs) are at increased risk, yet there isn't sufficient evidence of existing knowledge of EVD of these health workers. We aimed to assess the readiness of Uganda's emergency healthcare workers to manage Ebola virus disease (EVD) and identify their training needs to inform targeted capacity-building interventions for future outbreaks.

Methods

This multicentre nationwide cross-sectional study was conducted from July to August 2023 among 691 HCWs providing emergency care in 14 secondary and tertiary hospitals across Uganda. Participants were consecutively recruited using the probability-proportional-to-size sampling technique, and data was collected using a self-reported questionnaire. Factors associated with EVD knowledge were identified through a mixed-effect linear model.

Results

Data from 691 eligible HCWs with a median age of 32 (IQR: 28-38) was analyzed (response rate: 92%). Only one-third (34.4%, n = 238) had received EVD training in the past year. The median EVD knowledge score was 77.4% (IQR: 71.2% - 83.4%). EVD knowledge was associated with longer professional experience in years (β: 0.21, 95% CI: 0.03 to 0.39, p = 0.024) and higher level of education: diploma (β: 3.37, 95% CI: 1.49 to 5.25, p < 0.001), undergraduate degree (β: 6.45, 95% CI: 4.11 to 8.79) and postgraduate degree (β: 7.13, 95% CI: 4.01 to 10.25, p < 0.001). Being a doctor (β: 2.55, 95% CI: 0.35 to 4.74, p = 0.023), providing care in the obstetrics/gynecology department (β: -1.90, 95% CI: -3.47 to - 0.32, p = 0.018), previous EVD training (β: 2.27, 95% CI: 0.96 to 3.59, p = 0.001) and accessing EVD information through social media (β: 2.52, 95% CI: 1.17 to 3.88, p < 0.001) were also significantly associated with EVD knowledge.

Conclusion

Our study reveals that Ugandan HCWs' EVD response readiness varies by individual factors and information sources. We recommend targeted training and suggest future research on educational innovations and social media's potential to fill knowledge gaps.

Public and health professional epidemic risk perceptions in countries that are highly vulnerable to epidemics: a systematic review

Background

Risk communication interventions during epidemics aim to modify risk perceptions to achieve rapid shifts in population health behaviours. Exposure to frequent and often concurrent epidemics may influence how the public and health professionals perceive and respond to epidemic risks. This review aimed to systematically examine the evidence on risk perceptions of epidemic-prone diseases in countries highly vulnerable to epidemics.

Methods

We conducted a systematic review using PRISMA standards. We included peer-reviewed studies describing or measuring risk perceptions of epidemic-prone diseases among the general adult population or health professionals in 62 countries considered highly vulnerable to epidemics. We searched seven bibliographic databases and applied a four-stage screening and selection process, followed by quality appraisal. We conducted a narrative meta-synthesis and descriptive summary of the evidence, guided by the Social Amplification of Risk Framework.

Results

Fifty-six studies were eligible for the final review. They were conducted in eighteen countries and addressed thirteen epidemic-prone diseases. Forty-five studies were quantitative, six qualitative and five used mixed methods. Forty-one studies described epidemic risk perceptions in the general public and nineteen among health professionals. Perceived severity of epidemic-prone diseases appeared high across public and health professional populations. However, perceived likelihood of acquiring disease varied from low to moderate to high among the general public, and appeared consistently high amongst health professionals. Other occupational groups with high exposure to specific diseases, such as bushmeat handlers, reported even lower perceived likelihood than the general population. Among health professionals, the safety and effectiveness of the work environment and of the broader health system response influenced perceptions. Among the general population, disease severity, familiarity and controllability of diseases were influential factors. However, the evidence on how epidemic risk perceptions are formed or modified in these populations is limited.

Conclusions

The evidence affords some insights into patterns of epidemic risk perception and influencing factors, but inadequately explores what underlies perceptions and their variability, particularly among diseases, populations and over time. Approaches to defining and measuring epidemic risk perceptions are relatively underdeveloped.

Graphical Abstract

Supplementary Information

The online version contains supplementary material available at 10.1186/s40249-021-00927-z.

Health Systems and Services During COVID-19: Lessons and Evidence From Previous Crises: A Rapid Scoping Review to Inform the United Nations Research Roadmap for the COVID-19 Recovery

This rapid scoping review has informed the development of the November 2020 United Nations Research Roadmap for the COVID-19 Recovery, by providing a synthesis of available evidence on the impact of pandemics and epidemics on (1) essential services and (2) health systems preparedness and strengthening. Emerging findings point to existing disparities in health systems and services being further exacerbated, with marginalized populations and low- and middle-income countries burdened disproportionately. More broadly, there is a need to further understand short- and long-term impacts of bypassed essential services, quality assurance of services, the role of primary health care in the frontline, and the need for additional mechanisms for effective vaccine messaging and uptake during epidemics. The review also highlights how trust—of institutions, of science, and between communities and health systems—remains central to a successful pandemic response. Finally, previous crises had repeatedly foreshadowed the inability of health systems to handle upcoming pandemics, yet the reactive nature of policies and practices compounded by lack of resources, infrastructure, and political will have resulted in the current failed response to COVID-19. There is therefore an urgent need for investments in implementation science and for strategies to bridge this persistent research–practice gap.

Mass media awareness campaign and the prevention of the spread of Lassa fever in the rural communities of Ebonyi State, Nigeria: Impact evaluation

This paper investigates the impact of media campaign on the prevention and spread of Lassa fever in Ebonyi state. 354 respondents were randomly selected from six rural communities in the state as study sample, while structured questionnaires were used for collecting data. SPSS version 20.0 was used to analyze the data. Results of analysis reveal that the media campaign has rural reach but has little or no impact. The results also reveal that the campaign failed to create appropriate awareness of the disease, its preventive/curative health behaviors. It further reveals that there are no health behavior modifications among the people because of the campaign. Therefore, this paper recommends the modification of media contents to incorporate the required preventive/curative health behaviors. Secondly, mandatory mass media awareness campaign and jingles in every news hour is recommended.

Status of Ebola Virus Disease (EVD) preventive practices among Health care workers (HCWs) in Benin City: a year after disease containment in Nigeria

INTRODUCTION

Ebola Virus Disease (EVD) is of great public health importance. Health care workers (HCWs) in various health care facilities especially in developing countries such as Nigeria, are particularly vulnerable to the disease. It is therefore imperative that health care workers adopt the necessary preventive practices to reduce to the barest minimum the risk of infection transmission. The study assessed the factors associated with EVD preventive practices among HCWs in a tertiary institution in Benin City, Nigeria.

METHODS

A total of 374 health care workers selected using a two-staged sampling technique participated in this descriptive cross-sectional study. Data were collected using structured, self-administered questionnaires and analyzed with IBM SPSS, version 21.0. Univariate and bivariate analysis were done. Level of significance was set at p < 0.05.

RESULTS

The mean age of respondents was 36.3 ± 8.0 years. All, 374 (100.0%) of the respondents were aware of EVD and 347 (92.8%) of respondents had good knowledge of EVD. More than half of the respondents, 228 (61.0%) and 201 (53.7%) had positive attitude towards EVD and good EVD preventive practices respectively. A higher proportion of respondents with positive attitude towards EVD were observed to have good preventive practice (p < 0.05).

CONCLUSION

Knowledge, attitude and preventive practices towards EVD among HCWs were generally good. Positive attitude towards EVD was significantly associated with good preventive practices.

[Knowledge and attitudes of community volunteers on Lassa and Ebola viral haemorrhagic fevers in the Donga Department (North Benin)]

Introduction

L’objectif de cette étude était d’évaluer les connaissances et attitudes des relais communautaires vis-à-vis des fièvres hémorragiques à virus Ebola et Lassa et leur implication dans la mise œuvre des activités de prévention de ces maladies.

Méthodes

Une enquête transversale descriptive a été menée auprès des relais communautaires recrutés par tirage au sort dans 40 villages du département de la Donga. Ces relais faisaient la prise en charge à domicile des maladies respiratoires, diarrhéiques et du paludisme chez les enfants de moins de cinq ans. Un questionnaire anonyme a été administré par interview directe. Les données ont été analysées à l’aide du logiciel Epi-info 3.5.1.

Résultats

Au total 58 relais communautaires (RC) ont participé à cette enquête sur les 60 attendus. L’âge moyen était de 38,7±10,6 ans avec un sex-ratio de 3,5. Il y avait majoritairement trente cinq cultivateurs (60,3%) et treize revendeuses (22,4%). Quarante huit enquêtés (82,8%) reconnaissaient les deux maladies comme étant graves, mortelles et transmissibles. Les trois principales voies de transmission citées étaient le contact ou la consommation de gibiers (87,9%), le contact direct avec les personnes infectées (74,1%) ou leurs cadavres (46,6%). Les principaux moyens préventifs énumérés étaient en lien avec les voies de transmission. La fièvre (81,0%), les vomissements (81,0%) et la diarrhée (60,3%) venaient en tête des symptômes cités. Seulement vingt-deux RC (37,9%) disposaient de gants mais les utilisaient rarement pour examiner les enfants malades. Quant à la conduite à tenir devant un cas suspect de fièvre hémorragique virale Lassa ou Ebola, quarante-et-un relais communautaires (70,7%) feraient recours aux agents de santé sans toucher au malade, neuf (15,5%) feraient appel à l’ambulance et huit (13,8%) transporteraient le cas sur leur propre moto ou sur un taxi-moto vers le centre de santé le plus proche.

Conclusion

Le renforcement des capacités des relais communautaires sur les fièvres hémorragiques virales contribuerait à l’amélioration de leurs connaissances sur ces épidémies mortelles et à la qualité de leurs interventions dans la population.

Introduction

This study aimed to evaluate the knowledges and attitudes of community volunteers on Lassa and Ebola viral haemorrhagic fevers and their role in the implementation of activities for the prevention of these diseases.

Methods

We conducted a cross-sectional descriptive survey among community volunteers chosen by lot in 40 villages in the Donga Department. Children under five years of age with respiratory and diarrheal diseases and malaria were treated by these community volunteers in their home. An anonymous questionnaire was administered by direct interview. Data were analyzed using Epi-Info 3.5.1.

Results

Out of 60 community volunteers potentially participating in this survey a total of 58 effectively participated. The average age of community volunteers was 38.7 ± 10.6 years with a sex-ratio of 3.5. The majority of the community volunteers were farmers (thirty-five, 60.3%) and resellers (thirteen, 22.4%). Forty-eight respondents (82.8%) recognized the two diseases as being serious, life-threatening and transmissible. The three main routes of transmission cited were the contact with or the consumption of bushmeat (87.9%), the direct contact with infected people (74.1%) or with their corpses (46.6%). The main preventive measures listed were related to the routes of transmission. Fever (81.0%), vomiting (81.0%) and diarrhea (60.3%) were at the top of the cited symptoms. Only twenty-two community volunteers (37.9%) had gloves but they rarely used them to examine sick children. As regards the procedure to follow in case of suspected Lassa or Ebola viral haemorrhagic fever , forty-one community volunteers (70.7%) would make use of community-based health workers without touching the patient, nine (15.5%) would call for the ambulance and eight (13.8%) would take the patient to the nearest health center using their own motorcycle or a motorcycle-taxi.

Conclusion

Strengthening community volunteers’ capacity to manage viral hemorrhagic fevers would contribute to the improvement of their knowledge of these life-threatening epidemics and to the quality of population health interventions.