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Bridging the stroke care gap: development and validation of CaknaStrok Education Package (CEP) for caregivers of stroke survivors in Malaysia

Por: Sidek · N. N. · Kamalakannan · S. · Musa · K. I. · Long Tuan Kechik · T. S. M. · Hamzah · N. · Abd Hamid · R. I. · Darus · D. · Ibrahim · K. A. · Seman · N. · Ahamad Fouzi · L. · Abdul Hamid · F. · Ismail · T. A. T.
Background

Stroke is one of the top causes of disability in Malaysia, yet caregivers have limited access to structured, culturally tailored education to support poststroke care.

Objectives

To develop and validate the CaknaStrok Education Package (CEP), a blended learning intervention comprising a printed guidebook and a trilingual mobile health application for informal stroke caregivers in Malaysia.

Design

Methodological study involving the development and validation of a caregiver education programme guided by the Analyse, Design, Develop, Implement, Evaluate (ADDIE) instructional design framework.

Setting

Development and validation were conducted in Malaysia between January 2022 and December 2023. Both experts and caregivers were recruited from two tertiary hospitals on the East Coast of Malaysia, with caregivers identified from inpatient wards and outpatient clinics at these hospitals.

Participants

Content validation involved 10 multidisciplinary experts. Face validation involved 14 informal stroke caregivers who met eligibility criteria, and all completed the study.

Methods

CEP was developed based on prior needs assessment and expert input. Content validation was undertaken using the Content Validity Index (CVI) and face validation using the Face Validity Index (FVI), both assessed on a four-point Likert scale. Qualitative feedback was also obtained from the participants.

Results

CEP consists of six modules delivered via a printed guidebook and a trilingual app with videos, assessment tools and local resources. Experts rated the content highly valid (Scale-level (S)-CVI/the average method (Ave): 0.97–0.99 across domains). Caregivers reported strong acceptability (S-FVI/Ave: 0.95–0.99). Qualitative feedback from experts and caregivers informed refinements to content clarity, usability and presentation, including improved navigation, consistent language use and enhanced visual design. Suggestions requiring substantial structural changes were documented for future iterations.

Conclusions

The CEP shows strong content and face validity as a blended caregiver education tool. By combining printed and digital formats, CEP addresses cultural and access challenges and provides a scalable model for stroke caregiver education in Malaysia. Further pilot or feasibility studies are warranted to evaluate usability, engagement and implementation in real-world settings prior to effectiveness evaluation.

Family functionality and its association with non-communicable diseases among urban adults in Selangor, Malaysia: a cross-sectional study

Por: Abdullah · N. N. · Mohammed Ali Azzani · M. · Mohamad · M. · Ismail · Z. · Jamil · A. T. · Isa · M. R. · Yasin · S. M. · Suddin · L. S. · Ibrahim · K. · Selamat · M. I. · Azhar · Z. I. · Ismail · N. · Ahmad Saman · M. S. · Xin Wee · C. · Samsudin · E. Z. · Muzaini · K. · Yaacob · S. S.
Objectives

Non-communicable diseases (NCDs) are rapidly escalating in developing countries and social factors such as the dynamics of the family play an important part in the lifestyle choices that lead to the onset and maintenance of chronic illness. There remains a gap in Malaysia as the majority of the studies were focused on the normal population rather than directly towards persons having NCDs. This study aimed to examine emerging risk factors such as family functionality and its association with NCD.

Design

A cross-sectional survey was conducted using a multistage random sampling method.

Setting

Urban residential areas in Selangor, Malaysia.

Participants

A total of 2542 adults residing in urban areas of Selangor were recruited.

Primary and secondary outcome measures

Family functionality was measured using the APGAR (Adaptation, Participation, Gain or Growth, Affection and Resources) scale and multiple logistic regression was performed to measure the association between emerging risk factors and NCD.

Results

The prevalence of diabetes mellitus and hypertension was 10.8% and 6.1%, respectively. Widowed/separated status (adjusted OR (AOR) 41.53, 95% CI 19.06 to 90.48, p value=0.001) was reported to be a predictor of diabetes. As for hypertension, familial functionality (AOR 4.2, 95% CI 1.11 to 14.50, p value

Conclusions

There is a growing concern that family functionality is an emerging risk factor for NCDs. Future family-centred health promotion programmes should be incorporated to improve self-management behaviours and health outcomes.

Rebuilding Gaza’s health system: A qualitative study of healthcare workers’ experiences and lessons learned from responding to mass casualty incidents (2018–2021)

by Anas Ismail, Moatasem Salah, Mads Gilbert, Yousef H. Abu Alreesh, Craig Jones

Background

Gaza has faced numerous military attacks that resulted in mass casualty incidents (MCIs). The ongoing genocide in Gaza has destroyed much of the health system, including killing and injuring of hundreds of health care workers (HCWs). Current thinking on the health system reconstruction lacks empirical data and local HCWs’ perspectives. The study analyses locally driven innovations and lessons learned by HCWs who responded to MCIs between 2018 and 2021 to guide current and future planning of the reconstruction of the health system in Gaza.

Methods

This was a qualitative study using online and face-to-face interviews with HCWs who responded to the Great March of Return and the 2021 Israeli military attacks. Transcripts and extensive notes from the interviews were recorded and analyzed on NVivo using thematic content analysis. We used the health system building blocks as themes for deductive analysis with a seventh place-based theme (Gaza-specific) to account for the context of Gaza and the MCIs.

Results

Problems faced by HCWs mostly related to the nature and complexity of traumatic injuries, shortages in HCWs, particularly specialist doctors, poor coordination among actors, duplication of services, and shortages of supplies and equipment. Locally driven innovations and solutions included establishing new services centers, opening and expanding training programs, starting new coordination bodies, and task shifting of staff and facilities. Lessons learned included strengthening training and employment opportunities for staff, enhancing emergency preparedness and capacities, maintaining coordination bodies, enhancing community engagement and strengthening the governance of the Ministry of Health.

Conclusion

Reconstruction of Gaza’s health system needs to be grounded in its political context and in the experiences of HCWs who have worked in and managed the system. Locally driven solutions and lessons learned can ensure that reconstruction serves as a vehicle for self-determination and sovereignty, rather than entrenching dependency.

<i>Streptococcus pneumoniae</i> upregulates <i>Toll2</i>, <i>Toll9</i>, and <i>defensin</i> genes in <i>Bombyx</i> larvae infection model

by Farhan R. Chowdhury, M. Ismail Hossain, Tangerul A. Jepu, Nusrat U. A. Saleh, Fatema T. Zohora, Tasmim A. Saleh, Mrinmoy Sarker, Al Numan, Zainab Yousuf, M. Aftab Uddin, Muktadir S. Hossain

Pneumococcal diseases caused by the human pathogenic bacterium Streptococcus pneumoniae are a major public health concern worldwide. In this study, we examined the pathogenicity of a clinical isolate of S. pneumoniae in the silk moth, Bombyx mori, larvae infection model. The whole genome sequencing of a clinical isolate of S. pneumoniae, Spn1 identified the presence of genes responsible for its virulence and antibiotic resistance. Spn1 infection of Bombyx larvae resulted in death within 24 h concomitant with an increase of phenoloxidase activity in the hemolymph. The bacterial load increased in the hemolymph within 9 h post-infection (p.i.) Ampicillin, ceftriaxone, tetracycline, imipenem, and erythromycin showed therapeutic effect in infected larvae, although the bacterial strain was resistant to erythromycin in vitro. The Bombyx homologs of mammalian TLR2 and TLR4, known as BmToll2 and BmToll9 (BmToll9−1 and BmToll9−2 isoforms), were upregulated in both the fat body and trachea. The antimicrobial peptide (AMP) genes, BmdefensinA and BmdefensinB, known to be regulated by the Toll signaling pathway, were significantly upregulated in both fat body and trachea after S. pneumoniae infection through hemolymph. Our data indicate that the Bombyx larvae can be a suitable infection model to study the pathogenicity of S. pneumoniae.

Comparing Evidence‐Based Practice Competencies, Adoption, Barriers, and Predictors Among Nurses and Other Healthcare Professionals Across the Eastern Mediterranean Region

ABSTRACT

Background

Current research lacks a comprehensive understanding of evidence-based practice (EBP) adoption and its predictors across diverse healthcare professionals (HCPs) in the Eastern Mediterranean Region (EMR), particularly with a direct comparison between nurses and other professional groups.

Objectives

This study aims to evaluate the EBP competencies, adoption levels, identified barriers, and associated predictors among nurses and other healthcare professionals (HCPs) within the EMR.

Methods

A cross-sectional, correlational, and comparative design was used. An electronic survey was distributed (April 27th–August 17th, 2023) via convenience/snowball sampling, inviting nurses, physicians, physiotherapists, dentists, and pharmacists across the EMR to complete the survey. Multivariate regression analysis and structural equation modeling (SEM) were used to identify predictors of EBP adoption.

Results

A total of 4673 HCPs participated and reported several barriers to EBP adoption, including time constraints, difficulties in interpreting statistics, lack of authority to change practices, and insufficient equipment. Nurses had fewer postgraduate degrees but more work experience and full-time employment than other HCPs. Despite reporting more workplace EBP support, nurses read less research, had lower EBP scores and adoption propensity, and perceived greater barriers than other HCPs (p < 0.002). Multivariate regression showed the highest barrier scores in Syria/Tunisia and the lowest in the United Arab Emirates. Nurses reported significantly higher barriers compared to other HCPs (p < 0.001). Fear of Change was not a primary barrier overall, but was elevated in specific subgroups of nurses. SEM showed good fit: RMSEA = 0.077, SRMR = 0.053, CFI = 0.80, χ 2(df) = 917, p < 0.001. SEM showed that EBP adoption propensity and fear of change significantly mediate the relationship between HCPs' characteristics and EBP scores.

Linking Evidence to Action

Despite having a positive attitude and propensity towards EBP, nurses lack the necessary knowledge and support to adopt it, and they face more barriers than other healthcare professionals. Nurses require greater support from healthcare leaders to enhance their EBP competencies and address the reported barriers. Policymakers and organizations should prioritize tailored, role-specific training and supportive structures and environments to ensure equitable and effective EBP implementation for improving patient outcomes across the EMR.

Impact of a community-led intervention on the uptake of childhood vaccines in Liverpool: a protocol for a synthetic control evaluation

Por: Amin · M. S. · Zhang · X. · Green · M. A. · Holford · D. · Hemingway · C. · Ismail · A. · Moran · J. · Doyle · V. · Taylor · C. · Taegtmeyer · M. · Hungerford · D.
Introduction

Vaccines are our best defence against infectious diseases, yet uptake of childhood immunisation programmes has consistently declined in the UK, with growing concerns around socioeconomic inequalities. Liverpool, in particular, demonstrated some of the lowest uptake rates in England since 2019. In response, the Health Equity Liverpool Project (HELP) implemented a hyper-localised community-led initiative between September 2023 and June 2024 to tackle vaccine hesitancy. Activities included outreach events and school-based engagement across nine sites within Liverpool. Despite promising qualitative evidence, the intervention’s impact on childhood vaccine uptake has not yet been quantified. We aim to evaluate the population level impact of the HELP intervention on the uptake of five childhood vaccines (first and second doses of the measles, mumps and rubella vaccine (MMR1, MMR2), 6-in-1 vaccine (diphtheria, tetanus, pertussis, polio, haemophilus influenzae type b and hepatitis B), pneumococcal conjugate vaccine booster dose (PCV) and rotavirus vaccine) using synthetic control methods.

Methods and analysis

We will analyse publicly available quarterly vaccine uptake data (between April 2019 and March 2025) from the Cover of Vaccination Evaluated Rapidly programme for general practices (GPs) in England. The intervention group will be defined as practices located within a 1 km radius of the intervention sites. A synthetic control group will be constructed using non-intervention GPs matched on pre-intervention vaccine uptake, and linked demographic, socioeconomic and healthcare capacity covariates. Primary outcomes are the uptake of MMR1 and MMR2 vaccines. Secondary outcomes include the uptake of 6-in-1, PCV and rotavirus vaccines. Average treatment effects will be estimated as the post-intervention difference in uptake between intervention and synthetic control groups. Sensitivity analyses will examine spillover effects, alternative spatial definitions of exposure, the biasing effect of concurrent interventions and the feasibility of analysis at small area neighbourhood level.

Ethics and dissemination

This study will be conducted as part of the ReCITE project, which has received ethical approval from the Liverpool School of Tropical Medicine Research Ethics Committee (Reference: 24–018) and is funded by the UK Arts and Humanities Research Council (Project Number: AH/Z505341/1). Findings will be shared with the project funder and submitted for publication in a peer-reviewed journal.

Barriers and facilitators to implementing the living guideline development framework in oncology: a mixed methods study

Por: Ismaila · N. · Harvey · B. E. · Einhaus · K. · Mbuagbaw · L. · Ma · J. · Thabane · L.
Objective

To explore stakeholder experiences with implementing the living guideline (LG) development framework in oncology, and to identify barriers, facilitators and solutions to support its uptake and sustainability.

Design

An exploratory sequential mixed methods design was used, beginning with qualitative semi-structured interviews with guideline development stakeholders, analysed thematically; and followed by a cross-sectional survey to quantitatively rate the importance of factors identified in phase one.

Setting

National and international oncology guideline development programmes using the LG development framework.

Participants

Stakeholders involved in LG development, including expert panel co-chairs, panel members, patient representatives, methodologists and administrative staff.

Results

Nine stakeholders participated in qualitative interviews, and 45 completed the survey. Most participants were male (5/9:56% qualitative; 26/45:58% quantitative) and based in the US (7/9:78% and 29/45:64%, respectively). Overall, the results from both the qualitative and quantitative strand revealed seven themes (34 subthemes) as barriers and six themes (21 subthemes) as facilitators. Additionally, 9 themes were proposed as solutions. The most frequently reported barriers included evidence timeliness, interpretation and publication delays. Prominent facilitators included effective management, resource optimisation and panel engagement. Participants strongly endorsed investment in artificial intelligence enhanced tools to improve the speed and efficiency of evidence acquisition and review.

Conclusion

While the LG framework provides strong methodological guidance, its practical application presents notable challenges, particularly in resource demands and implementation logistics. Successful adoption requires adequate infrastructure, expertise and oversight. These findings highlight critical considerations for developers aiming to implement sustainable LG models in oncology and beyond.

Associations between food-related behaviours, nutrient intake and nutritional status through Structural Equation Model (SEM) among clients undergoing Community-Based Treatment and Rehabilitation (CBTaR): A cross-sectional study in Kelantan, Malaysia

Por: Aji · A. S. · Rohana · A. J. · Geik · O. P. · Rafdinal · W. · Wan Mohammad · W. M. Z. · Mohd Yasin · M. A. · Tengku Ismail · T. A. · Vanoh · D. · Mohamed · N. N.
Objective

To examine the associations between food-related behaviours and nutrient intake on nutritional status among clients undergoing Community-Based Treatment and Rehabilitation (CBTaR) in Kelantan, Malaysia.

Design

Cross-sectional analytical study.

Setting

Seven CBTaR centres (n=7) across the state of Kelantan, Malaysia.

Participants

A total of 393 adult clients (aged 18 years and above) enrolled in CBTaR programmes between June and December 2022 were selected through stratified random sampling.

Primary and secondary outcome measures

The primary outcome was nutritional status, assessed using body mass index. Secondary outcomes included nutrient intake (macronutrients and micronutrients) and food-related behaviours (emotional eating, external eating, restrained eating and food addiction), measured through Bahasa Malaysia validated questionnaires and 24-hour dietary recalls. All variables were introduced into the structural equation modelling to examine the associations among these variables and their association with nutritional status.

Results

The results revealed that food-related behaviour was significantly associated with the nutrient intake (β=–0.524, p≤0.001). Additionally, the drug use profile significantly determined the food-related behaviour (β=–0.129, p=0.006) and nutritional status (β=–0.134, p=0.007). Nutrient intake was found to be a significant predictor of nutritional status (β=–0.213, p≤0.001). Sociodemographic and drug use profiles were significantly correlated with nutritional outcomes through behavioural and dietary associations. Importance-performance map analysis identified nutrient intake as the most impactful variable, highlighting the need for urgent intervention (R2=0.272).

Conclusions

This study highlights that nutrient intake is a significant predictor associated with food-related behaviours on nutritional status among individuals with substance use disorder. Integrating nutrition counselling and behavioural interventions into CBTaR services may improve recovery and long-term health outcomes.

Prognostic Factors Associated With Survival Distribution of Admission to Delayed Rapid Response Team Activation Among Deteriorating Patients: A Retrospective Study

ABSTRACT

Aims

To investigate the prevalence of rapid response team delays, survival distribution of admission to rapid response team delay and its prognostic factors.

Design

A retrospective single-centre study.

Methods

Data on rapid response team activations from 1 January 2018 to 31 December 2022 were retrieved from electronic medical records at a tertiary hospital in Hangzhou, China. All patients who met the eligibility criteria were included. Multivariable Cox regression analysis was conducted to analyse the data.

Results

Out of 636 patients included, 18.4% (117) experienced a delay, with a median (interquartile range) of 8.5 (12) days from admission to rapid response team activation. Six significant prognostic factors were found to be associated with the higher hazard ratio of rapid response team delay, including call time (05:01 PM and 7:59 AM), emergency admission, a higher Modified Early Warning Score, an admission diagnosis of infection, a comorbidity of respiratory failure/Acute Respiratory Distress Syndrome and the absence of lung infection.

Conclusion

The prevalence of rapid response team delays was lower, and the days from admission to rapid response team delay was longer than in previous studies. Healthcare providers are suggested to prioritise the care of high-risk patient groups and provide proactive monitoring to ensure timely identification and management.

Implications for Patient Care

Implementing artificial intelligence in continuous monitoring systems for high-risk patients is recommended. The findings help nurses anticipate potential delays in rapid response team activation, enabling better preparedness.

Impact

The study highlights the prevalence of rapid response team delays, timing from admission to rapid response team activation and six prognostic factors influencing delays. It could shape patient care and inform future research. Hospital administrators should review staffing, especially during night shifts, to minimise delays. Further qualitative research is needed to explore why nurses may delay rapid response team activation.

Reporting Method

The STROBE checklist was adhered to when reporting this study.

No patient or public contribution’.

Evaluating diabetes-specific meal replacements for glycaemic control in overweight and obese patients with T2DM: a protocol for a randomised controlled trial

Por: Che Wan Mansor · W. A. N. · Shahar · S. · Mohd Tohit · N. · Rajikan · R. · Ismail · M.
Introduction

Uncontrolled type 2 diabetes mellitus (T2DM) causes microvascular and macrovascular issues that hike healthcare costs and threaten global health. Previous studies have suggested meal replacement (MR) therapy for T2DM, but there were inconsistencies in the results. Thus, a randomised controlled trial is proposed to determine the efficacy of a diabetes-specific MR product on weight loss, glycaemic control, satiety, quality of life, metabolic gene expression and cost benefit in overweight and obese patients with T2DM.

Methods and analysis

164 overweight and obese participants with T2DM will be randomly assigned to either an intervention group (n=82) or a control group (n=82). All participants will receive dietary counselling; however, only the intervention group will receive MR for 12 weeks. Glycaemic control and obesity indicators are the study’s main outcomes. Secondary outcomes include cardiovascular disease risk markers, metabolic risk, metabolic gene profile analysis, dietary data, physical activity, satiety level, quality of life and cost analysis. Baseline data will include sociodemographics, anthropometry, blood pressure, diet, physical activity, satiety level, quality of life, blood profile, metabolic gene expression profile and cost-benefit analysis. A follow-up is planned at intervention weeks 6 and 12. Week 6 will assess only anthropometry, blood pressure, diet, physical activity and satiety level. For compliance assessment, intervention group participants will bring their MR container. Week 12 will measure the same baseline parameter, except sociodemographic data. Individuals who consume less than 80% of the MR will be deemed non-compliant. All parameter modifications will be documented and analysed for comparison. All statistical analyses will be conducted using IBM SPSS V.29.0 software, with a significance level of p

Ethics and dissemination

This research protocol was approved by the Ethical Committee of the National University of Malaysia (JEP-2024-695) and registered on International Standard Randomised Controlled Trial Number. Study findings will be disseminated in peer-reviewed journals, conference presentations and social media.

Trial registration number

ISRCTN57040303).

Enablers and barriers for policymaker engagement in health research from the perspective of policymakers: a scoping review

Por: Guerrero-Torres · L. · Ismail · A. · Savedoff · W. · Sheikh · K. · Schleiff · M.
Objectives

Over the past two decades, initiatives promoting research-policy engagement have increased broadly and in health. Numerous factors influencing the engagement of policymakers in research have been described primarily from the perspective of researchers. This scoping review aimed to identify the enablers and barriers to policymaker engagement across the research process from the perspective of policymakers.

Design

Scoping review following the Joanna Briggs Institute Methods Manual for scoping reviews.

Data sources

MEDLINE, Cochrane Library, Social Policy and Practice, Campbell Collaboration, Health Systems Evidence and World Bank e-Library, supplemented by grey literature from Google Scholar, WHO Global Index Medicus and VHL Regional Portal.

Eligibility criteria

We included English language studies published after 2007 that involved policymakers at national or subnational levels who were actively engaged in research at any stage. We excluded studies which did not include policymakers, where engagement was passive, or perspectives were marginal or not clearly outlined.

Data extraction and synthesis

After screening and full-text review, we extracted and coded data using MAXQDA Plus 24. We conducted thematic analysis, categorising findings as enablers or barriers into three levels: individual, organisational and contextual/system. Findings were iteratively reviewed and refined by the research team.

Results

We screened 5384 titles and abstracts, reviewed 59 full-text documents and included 30 articles for analysis. Most studies were published after 2016 and were focused on policymaker engagement at the national level. Organisational factors were the most frequently reported influences on engagement of policymakers in research across different contexts. The most frequent enablers mentioned in the literature were (1) the institutionalisation of partnerships, initiatives and having formal agreements; (2) defining goals, roles, responsibilities and conflict resolution mechanisms; (3) researchers providing practical and expert advice to policymakers; (4) leveraging networks; and (5) having supportive institutions. The most frequent barriers were (1) the lack of regulations, infrastructure, funding and communication channels to support engagement; (2) the lack of skills of researchers to understand policymaking processes and work in collaboration with policymakers; and (3) the mismatch in priorities, values, perspectives and expectations.

Conclusions

Our study highlights the role of institutional support, widespread collaboration opportunities and the interconnected nature of these factors within the research-policy ecosystem.

Study registration

Open Science Framework (https://osf.io/ynr78/).

Substitution of surgical care within benign gynaecology during COVID-19: waste of a good crisis? - a quantitative longitudinal study in the Netherlands

Por: Velthuijs · E. L. M. · Ismail · I. · Koolman · X. · de Leeuw · R. A. · Hehenkamp · W. J. K.
Objective

To examine the impact of the COVID-19 pandemic on the substitution of surgical procedures in benign gynaecology in the Netherlands.

Design

Quantitative longitudinal study evaluating the effects of the COVID-19 pandemic.

Setting

Nationwide healthcare delivery was analysed across six benign gynaecological pathways from 2016 to 2022 using Vektis and Dutch Hospital Data (DHD), accessed via Statistics Netherlands (Centraal Bureau voor de Statistiek).

Participants

The study focused on six benign gynaecological pathways classified using Dutch Diagnosis Treatment Combinations (DTCs): heavy menstrual blood loss (G11), uterine fibroids (G15), endometriosis (G17), prolapse (G25), infertility treatment (F11) and first trimester pregnancy complications (Z12). All patients receiving care within these pathways between 1 January 2016 and 31 December 2022 were included. Exclusions applied to all patients under 18 years old and, only within the menstrual disorder pathway, patients over 51 years old to exclude most postmenopausal blood loss cases where no alternative treatment applies.

Interventions

Cohorts from the initial pandemic year (2020) were compared with four prepandemic cohorts (2016–2019) and late-pandemic (2021) and postpandemic (2022) cohorts.

Primary and secondary outcome measures

The primary outcome was the trend in the total number of patients in surgical and non-surgical procedure groups across cohort periods. Secondary outcomes included trends within individual pathways.

Results

The analysis identified a significant reduction in benign gynaecological care during 2020, with an 18.3% (p

Conclusions

The COVID-19 pandemic significantly disrupted both surgical and non-surgical procedures within benign gynaecological pathways. Reduced care uptake during the pandemic waves was not recovered but instead forgone. The reduction in surgical procedures did not correspond with increased use of non-surgical alternatives. Future research should prioritise evaluating the long-term impacts of this disruption on patients and society.

Current practices for assessing usability of novel point-of-care diagnostics for infectious diseases: a scoping review protocol

Por: Castro · M. d. M. · Ismail · H. M. · Montenegro-Quinonez · C. A. · Reipold · E. I. · Shilton · S. · Denkinger · C. · Yerlikaya · S.
Introduction

Novel diagnostics, particularly point-of-care (POC) tests, play a crucial role in the early detection and management of infectious diseases, especially in resource-limited settings. Ensuring test performance and quality while minimising the risk of human error becomes more relevant when shifting testing tasks from highly controlled settings like centralised laboratories to people with minimal training. Applying usability and human factors engineering principles can reduce the challenges related to human errors. Despite existing frameworks and tools, the practical application of usability guidelines remains variable across different settings.

Methods and analysis

This scoping review protocol outlines a systematic investigation of current practices in assessing the usability of novel diagnostics, particularly POC tests for infectious diseases intended for use in low-income and middle-income countries. The review will analyse original research studies of all designs and product dossiers that report on the usability evaluation or validation of a diagnostic test for an infectious disease. A qualitative synthesis of the data extracted from the articles will be conducted. We will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols and the Joanna Briggs Institute guidelines for this scoping review.

Ethics and dissemination

No ethical approval is required because individual patient data will not be included. The findings will be disseminated through publication in a peer-reviewed journal.

Feasibility of Lantern Using WhatsApp to Improve Antiretroviral Therapy Adherence

imageThis pilot study tested the feasibility of Lantern program, an adherence program to HIV medications using WhatsApp, a secure social media messaging application from Meta, for a smartphone-based platform to enhance medication-taking adherence of antiretroviral therapy among people living with HIV in Indonesia. Thirty participants were recruited for this 8-week study. We recruited persons if they had taken antiretroviral therapy for at least 3 months prior to the study, had a smartphone, Internet access, and could use Lantern with WhatsApp. Here, we report the results from the focus group discussions, with the participants evaluating the qualitative aspects of the experiences. The WhatsApp platform was found to be safe, practical, and relatively inexpensive and provided confidentiality for the participants. Three themes emerged from the focus groups: the study motivated participants to take their antiretroviral therapy medications on time, they still set medication reminder alarms, and being in the study made them feel supported. The Lantern program indicated good feasibility and acceptability for adherence to antiretroviral therapies among people living with HIV. Future research should examine on how community organizations and healthcare providers can take advantage of the WhatsApp program to improve adherence to antiretroviral therapies.
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