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Can communities be mobilised to build capacity to respond to the COVID-19 pandemic? A qualitative process evaluation

Por: Harris · J. · Ramirez · P. · Arnold · F. · Redgrave · P.
Objectives

Government guidance to manage COVID-19 was challenged by low levels of health and digital literacy and lack of information in different languages. ‘Covid Confidence’ sessions (CC-sessions) were evaluated to assess their effectiveness in counteracting misinformation and provide an alternative source of information about the pandemic.

Design

We worked with community anchor organisations to co-ordinate online CC-sessions serving three economically deprived, ethnically mixed, neighbourhoods. We conducted a qualitative, participatory process evaluation, in tandem with the CC-sessions to explore whether a popular opinion leader/local champion model of health promotion could mobilise pandemic responses. Group discussions were supplemented by final interviews to assess changes in community capacity to mobilise.

Setting

Sheffield, England, September 2020 to November 2021.

Participants

Community leaders, workers and volunteers representing a variety of local organisations resulted in 314 attendances at CC-sessions. A group of local health experts helped organisations make sense of government information.

Results

CC-sessions fostered cross-organisational relationships, which enabled rapid community responses. Community champions successfully adapted information to different groups. Listening, identifying individual concerns and providing practical support enabled people to make informed decisions on managing exposure and getting vaccinated. Some people were unable to comply with self-isolation due to overcrowded housing and the need to work. Communities drew on existing resources and networks.

Conclusions

CC-sessions promoted stronger links between community organisations which reduced mistrust of government information. In future, government efforts to manage pandemics should partner with communities to codesign and implement prevention and control measures.

Realist synthesis protocol on the effectiveness of a rapid response system in managing mental state deterioration in acute hospital settings

Por: Dziruni · T. B. · Hutchinson · A. M. · Keppich-Arnold · S. · Bucknall · T.
Introduction

Patient mental state deterioration impacts patient outcomes, staff and increases costs for healthcare organisations. Mental state is broadly defined to include not only mental health but a broad range of cognitive, emotional and psychological well-being factors. Mental state deterioration is inconsistently identified and managed within acute and tertiary medical settings. This protocol aims to synthesise the evidence to test and refine initial programme theories that outline the functioning of a rapid response system.

Methods and analysis

This synthesis will be guided by Pawson’s key steps in realist reviews. We will clarify the scope of synthesis through an initial literature search, focusing on understanding the functioning of rapid response system in managing patients presenting with mental state deterioration in acute hospital settings. Initial programme theories will be refined by developing a search strategy to comprehensively search electronic databases for relevant English language peer-reviewed studies. Additionally, we will search the grey literature for sources to supplement theory testing. An abstraction form will be developed to record the characteristics of literature sources. We will use spreadsheets to code and report contextual factors, underlying mechanisms, and outcome configurations.

Ethics and dissemination

As this study is a realist synthesis protocol, ethics approval is not required. Synthesis findings will be published in a peer-reviewed journal and presented at scientific conferences.

A mapping review of methicillin-resistant <i>Staphylococcus aureus</i> proportions, genetic diversity, and antimicrobial resistance patterns in Cameroon

by Nene Kaah Keneh, Sebastien Kenmoe, Arnol Bowo-Ngandji, Jane-Francis Tatah Kihla Akoachere, Hortense Gonsu Kamga, Roland Ndip Ndip, Jean Thierry Ebogo-Belobo, Cyprien Kengne-Ndé, Donatien Serge Mbaga, Nicholas Tendongfor, Lucy Mande Ndip, Seraphine Nkie Esemu

Background

The emergence of methicillin-resistant Staphylococcus aureus (MRSA) has increased and poses a significant threat to human and animal health in Cameroon and the world at large. MRSA strains have infiltrated various settings, including hospitals, communities, and livestock, contributing to increased morbidity, treatment costs, and mortality. This evidence synthesis aims to understand MRSA prevalence, resistance patterns, and genetic characterization in Cameroon.

Methods

The methodology was consistent with the PRISMA 2020 guidelines. Studies of any design containing scientific data on MRSA prevalence, genetic diversity, and antimicrobial resistance patterns in Cameroon were eligible for inclusion, with no restrictions on language or publication date. The search involved a comprehensive search strategy in several databases including Medline, Embase, Global Health, Web of Science, African Index Medicus, and African Journal Online. The risk of bias in the included studies was assessed using the Hoy et al tool, and the results were synthesized and presented in narrative synthesis and/or tables and graphs.

Results

The systematic review analyzed 24 studies, mostly conducted after 2010, in various settings in Cameroon. The studies, characterized by moderate to low bias, revealed a wide prevalence of MRSA ranging from 1.9% to 46.8%, with considerable variation based on demographic and environmental factors. Animal (0.2%), food (3.2% to 15.4%), and environmental samples (0.0% to 34.6%) also showed a varied prevalence of MRSA. The genetic diversity of MRSA was heterogeneous, with different virulence gene profiles and clonal lineages identified in various populations and sample types. Antimicrobial resistance rates showed great variability in the different regions of Cameroon, with notable antibiotic resistance recorded for the beta-lactam, fluoroquinolone, glycopeptide, lincosamide, and macrolide families.

Conclusion

This study highlights the significant variability in MRSA prevalence, genetic diversity, and antimicrobial resistance patterns in Cameroon, and emphasizes the pressing need for comprehensive antimicrobial stewardship strategies in the country.

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