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Ayer — Octubre 2nd 2025Tus fuentes RSS

MINMON-J: a hybrid implementation pilot study evaluating a low-barrier hepatitis C treatment model in a jail setting

Por: Berk · J. · Fu · E. S. · Murphy · M. · Akiyama · M. J. · Sulkowski · M. · Rich · J. D. · Frank · H. E.
Introduction

Hepatitis C virus (HCV) remains a leading cause of infectious disease-related morbidity in the USA, disproportionately affecting people who inject drugs and people who are incarcerated. Despite the availability of highly effective, highly tolerated direct-acting antivirals, treatment uptake in jails remains limited due to short stays, unpredictable release dates and system-level barriers. The original MINMON trial demonstrated that a low barrier ‘minimal monitoring"’ model can achieve high cure rates in community settings. This study, MINMON-J, aims to adapt and evaluate a modified version of the MINMON model for use in a jail setting, addressing the urgent need for scalable, low-barrier treatment approaches among justice-involved individuals.

Methods and analysis

MINMON-J is a single-arm, hybrid effectiveness-implementation pilot study protocol planned to recruit at the Rhode Island Department of Corrections. 40 people who are incarcerated with positive HCV RNA, who are treatment-naïve, without cirrhosis and awaiting trial, will receive 12 weeks of sofosbuvir/velpatasvir with no required lab monitoring during treatment. If released before treatment completion, participants will receive their remaining medication at discharge. Community health workers will provide post-release support. Mixed-methods evaluation will be guided by the Reach, Effectiveness, Adoption, Implementation and Maintenance/Practical, Robust Implementation and Sustainability Model framework. Primary outcomes include feasibility, acceptability and adherence. Data will be collected through administrative records, surveys (Acceptability of Intervention Measure, Feasibility of Intervention Measure, Brief Adherence Rating Scale) and qualitative interviews with participants and other relevant parties. This study was reviewed and approved by the Brown University Health Institutional Review Board (2240400) and the Rhode Island Department of Corrections Medical Research Advisory Group.

Ethics and dissemination

This study was reviewed and approved by the Brown University Health Institutional Review Board (2240400) and the Rhode Island Department of Corrections (RIDOC) Medical Research Advisory Group. All participants will provide written informed consent prior to enrolment. People who are incarcerated will be assured that participation is voluntary, will not impact their clinical care and that they may withdraw at any time without penalty. Study procedures follow ethical principles outlined in the Declaration of Helsinki and comply with federal regulations regarding research involving vulnerable populations.

Dissemination of findings will include peer-reviewed publications and presentations at national conferences focused on infectious diseases, implementation science and/or correctional health. Lay summaries will be shared with RIDOC leadership and community partners. De-identified data and associated metadata may be archived in a publicly accessible repository in accordance with National Institutes of Health data sharing policies, contingent on final institutional review board approval and participant protections.

Trial registration number

NCT06953479.

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Pragmatic trial of a virtual dementia collaborative care management program: protocol for the Aging Brain Care Virtual (ABCV) program

Por: Sauerteig-Rolston · M. R. · Fowler · N. R. · Sachs · G. A. · Boustani · M. · Slaven · J. · Monahan · P. O. · Burke · E. S. · Higbie · A. · Torke · A. M.
Introduction

Providing care management, treatment and support to patients with Alzheimer’s Disease and Related Dementias (ADRD) is a difficult task for health systems. Over the past 20 years, interventions designed to improve outcomes for patients living in the community with dementia and their care partners have moved progressively, but separately, from large scale trials and pragmatic models of collaborative care. Given the projected increase in the number of people living with dementia coupled with the realignment of payment for services to be value-based and provided in the community, system-level approaches are needed to address the complex needs of patients with a dementia diagnosis and their care partners. We designed a statewide, pragmatic trial to evaluate virtual delivery of an evidence-based dementia collaborative care program on patient healthcare utilization and medication use.

Methods and analysis

The Aging Brain Care Virtual (ABCV) program is a 12-month embedded, cluster randomized, usual care controlled trial designed to test the effectiveness of a virtual dementia collaborative care program in 24 Indiana University Health primary care clinics (12 intervention, 12 control) across the state of Indiana, enrolling 860 persons living with dementia (430 intervention, 430 control) and their care partners. ABCV relies on a tailored approach in which dyad needs are identified during virtual visits and addressed with standardized protocols previously tested in a randomized controlled trial delivered in person. The ABCV trial will measure emergency department utilization (primary outcome) and appropriate medication use (secondary outcome) at 12 months using electronic medical record data. Additionally, this study will use semi-structured interviews with care partners and clinicians to explore the implementation context, process and outcomes of the ABCV program.

Ethics and dissemination

Ethics approval was obtained from the Indiana University Institutional Review Board (20249). Research findings will be published in peer-reviewed journals and presented at scientific conferences.

Trial registration number

NCT06245499.

Management and outcomes of fractures over cranial venous sinuses: a scoping review protocol

Por: Takoutsing · B. · Wunde Njineck · U. · Wah · P. S. · Sebopelo · L. · Ngouanfo Tchoffo · J. · Bah · E. S. · Esene · I. N.
Introduction

Fractures over venous sinuses (FOVSs) are associated with difficulties in diagnosis and treatment resulting in a high level of morbidity and mortality. Despite its importance, there are limited aggregate data to guide the management of these fractures ultimately inflicting a major callenge to neurosurgeons. This protocol describes the methodology of a scoping review that aims to synthesise contemporary evidence on the management and outcomes of FOVSs.

Methods and analysis

The proposed study will be conducted in accordance with the Arksey and O’Malley’s framework for scoping reviews. The research question, eligibility criteria and search strategy were developed based on the population, intervention, comparator and outcome strategy. The following electronic bibliographic databases will be searched without restrictions on language and date of publication: PubMed, WHO Global Index Medicus, African Journals Online, SCOPUS, Embase, Cochrane and ProQuest Central. All peer-reviewed studies of primary data reporting on the management and outcomes of FOVSs will be included. The data extracted from included articles will be presented through descriptive statistics, pooled statistics and a narrative description.

Ethics and dissemination

Because this study did not directly involve human individuals, ethical approval was not necessary. Dissemination strategies will include publication in a peer-reviewed journal, oral and poster presentations at local, regional, national and international conferences and promotion over social media.

Effect of a structured educational intervention delivered through a mobile application on glycated haemoglobin and self-efficacy in adolescents with type 1 diabetes mellitus: a systematic review and meta-analysis

Por: Rubab · H. · Aziz · F. · Gul · R. · Froelicher · E. S.
Objectives

Type 1 diabetes mellitus (T1DM) is a chronic illness affecting children and adolescents worldwide. Mobile health apps (MHAs) are increasingly used to deliver structured educational interventions (SEI) aimed at reducing glycated haemoglobin (HbA1c), enhancing self-efficacy and self-management in adolescents with T1DM. This review and meta-analysis assessed the effectiveness of SEI via MHAs on HbA1c and self-efficacy in adolescents with T1DM.

Design

Systematic review and meta-analysis.

Data sources

PubMed, Pak Medinet, Cumulative Index of Nursing and Allied Health Literature (CINAHL), Wiley Online Library and host database Offshore Vessel Inspection Database (OVID) were searched from 1 January 2013 to 30 December 2023.

Eligibility criteria

Randomised controlled trials and quasi-experimental studies (QES) conducted in adolescents aged 10–19 years with T1DM that evaluated the effectiveness of SEIs delivered through mobile app on HbA1c and self-efficacy were included.

Data extraction and synthesis

Two independent reviewers screened the abstracts and articles by assuring standardised methods. Quality of the studies was assessed using the Joanna Briggs Institute Critical Appraisal Tools for randomised controlled trials (RCTs) and QESs. The meta-analysis was conducted using a random-effects model.

Results

Eight studies met the inclusion criteria, with 555 adolescents aged 10–19 years. The study duration ranged from 7 to 48 weeks. Meta-analysis showed no significant difference in HbA1c at 3 months between the MHAs and control groups (Hedge’s g: –0.03, 95% CI: –0.37 to 0.31, p=0.86). Study heterogeneity was moderate (I2=45%) with no publication bias (Begg’s test p>0.99). Self-efficacy outcomes were inconclusive, with only one RCT reporting improvement in the intervention group and two QES studies showing mixed results.

Conclusions

SEI via MHAs did not significantly affect HbA1c levels in adolescents with T1DM compared with those in the controls. We recommend conduction of well-designed RCTs with larger sample sizes, standardised measurements and tailored educational components to better determine the effectiveness of SEI via MHAs in adolescents.

PROSPERO registration number

CRD42024537942.

Young-onset type 2 diabetes and associations with high disability rate, low educational level and immigrant background: a study from Norwegian general practice

Por: Tibballs · K. L. B. · Kirkeboen · L. · Jenum · A. K. · Straand · J. · Berg · T. J. · Buhl · E. S.
Introduction

Young-onset type 2 diabetes (YOD), diagnosed before 40 years of age, entails a high disease burden and potential for early dependence on disability benefits. The risk of type 2 diabetes (T2D) varies with socio-economic status and ethnic background, yet the relationship between these factors and age at diagnosis is insufficiently explored. We aimed to study associations between YOD and living on disability benefits, educational level and country background.

Research design and methods

Cross-sectional data on 8640 individuals with T2D, linked to data on educational level and country background, were compared with population data from the same residential areas. Similar comparisons were made for data on disability benefits among 3854 individuals of working age (

Results

The risk of being dependent on disability benefits was three times higher in YOD (adjusted incidence rate ratio, aIRR (95% CI) 3.1 (2.7 to 3.5)) and twice as high in later-onset T2D (1.9 (1.8 to 2.1)) as in the general population. People of Norwegian background with low educational levels had threefold higher YOD risk (3.3 (2.4 to 4.4)) than those with a tertiary degree, while people of non-Western backgrounds with low educational levels had a smaller increase in YOD risk (1.5 (1.1 to 2.1)). People of non-Western backgrounds had higher YOD risk than those of Norwegian background (4.2 (3.5 to 5.0)), while people of south Asian background had an even greater relative YOD risk (9.0 (7.3 to 11.0)), threefold higher than for later-onset T2D (3.2 (2.8 to 3.7)).

Conclusions

Lifetime risk of being dependent on disability benefits was substantially higher for individuals with YOD than in later onset T2D. Non-Western and particularly south Asian backgrounds were associated with increased YOD risk. Low education was an important YOD risk factor only for people with Norwegian background.

Opportunities, challenges and perceived strategies for the uptake of the OraQuick HIV self-test among female sex workers in Ethiopia: a qualitative study

Por: Ayele · M. · Alamrew · A. · Lake · E. S. · Yilak · G. · Tilahun · B. D. · Tenaw · L. A. · Tunta · A. · Erega · B. B. · Gashaw · A. · Kumie · G.
Objective

To explore the opportunities, challenges and perceived strategies for the uptake of OraQuick HIV self-testing (HIVST) among female sex workers in Ethiopia.

Design

A phenomenological study design, with the Integrated Behavioural Model used as a framework for analysis and interpretation.

Setting

Woldia, North Wollo, Ethiopia, 13–30 February 2024.

Participants

Twenty female sex workers and 18 key informants in Woldia participated in in-depth interviews, key informant interviews and focus group discussions.

Results

The advantages related to OraQuick HIVST include its privacy, ease of use, reduced waiting time, lowered transportation costs, usability for immobile individuals, application in screening for index case testing programmes, providing confidence and reliability and the elimination of the need for healthcare providers during testing. Perceived possible challenges for the uptake of OraQuick HIVST included kit shortage, absence of policies or guidelines for HIVST, lack of post-test counselling and immediate treatment for positive individuals, potential psychological trauma such as suicidal ideation or attempts, lack of linkage to care for those with reactive results, inaccurate reporting of positive results or result concealment and doubts about reliability before education. Strategies perceived for enhancing the uptake of OraQuick HIVST included making the HIVST kit accessible to higher education communities, addressing HIVST-related doubts by including phone or email contact information, advocating and creating awareness about OraQuick HIVST and ensuring the availability of kits in easily accessible locations.

Conclusion

The study findings highlight many positive opportunities related to the uptake of OraQuick HIVST. Policymakers should prioritise addressing the challenges identified and implementing the proposed strategies to enhance the uptake of OraQuick HIVST, potentially leading to improved HIV testing rates and outcomes.

Follow-up rescreening uptake and persistent positive rates among women after positive cervical cancer screening results in Ethiopia: a longitudinal cross-sectional study

Por: Destaw · A. · Getachew · S. · Getachew · E. · Shita · A. · Midaksa · M. · Rossner · S. S. · Kroeber · E. S. · Addissie · A. · Kantelhardt · E. J. · Gizaw · M.
Objective

To assess cervical cancer screening positivity rates, follow-up rescreening uptake 1 year after treatment and persistent positivity among women with initial positive screening results in Ethiopia. The study also explored reasons for loss to follow-up and preferences for reminder strategies.

Design

Longitudinal cross-sectional study.

Settings

10 primary healthcare facilities in Oromia and southern and central Ethiopia.

Participants

From November 2022 to April 2024, 17 586 women screened for cervical cancer. Of these 768 (4.4%) had positive screening results, and 515 women treated at the primary level were included to assess follow-up rescreening uptake. An additional 139 women who did not return for follow-up were interviewed to identify reasons for non-uptake and reminder preferences.

Result

Of the 515 women included in the analysis, 179 (34.8%, 95% CI: 30.6% to 38.8%) returned for follow-up rescreening. Among those re-screened, the persistent visual inspection with acetic acid (VIA) positivity rate was 16.1% (95% CI: 11.0% to 21.7%). Factors significantly associated with follow-up rescreening uptake included age over 40 (adjusted OR (AOR): 2.5; 95% CI: 1.34 to 5.00), urban residence (AOR: 1.7; 95% CI: 1.15 to 2.58), secondary or higher education (AOR: 2.0; 95% CI: 1.06 to 4.12) and HIV-positive status (AOR: 2.4; 95% CI: 1.27 to 4.87). Among the 139 women contacted, the main reasons for non-uptake were lack of time, forgetting appointments, visiting another facility and pregnancy. Regarding preferred reminders, 93% favoured text messages and all agreed to phone calls or home visits.

Conclusion

One-third of women adhered to follow-up rescreening after a positive cervical cancer screening in Ethiopia, revealing a considerable gap since those women had a three times higher chance of being VIA positive compared with the first screening. Older age, urban residence, higher education and HIV-positive status were significantly linked to follow-up rescreening uptake. Addressing barriers such as time constraints and forgotten appointments through tailored reminder strategies is essential for improving the follow-up rescreening uptake. Contextualised interventions can strengthen rescreening for finding those women at very high risk for cervical lesions and strengthen cervical cancer prevention in Ethiopia.

Trial registration number

NCT06515301.

Development of a large Danish single-centre retro- and prospective transgender cohort using a web-based platform: a study protocol of a transgender cohort study

Por: Petersen · E. E. S. · Kiy · F. · Winterdahl · M. · Dal · J. · Pop · M. L. · Kjaersdam Telleus · G. · Stensballe · A. · Kesmodel · U. S. · Hojgaard · A. D.
Introduction

Referrals for gender-affirming healthcare services have surged in recent decades, presumably driven by increased visibility, acceptance and reduced barriers to care. Despite these advances, transgender and gender-diverse individuals continue to face significant mental health challenges, including elevated rates of anxiety, depression as well as high prevalence of autistic traits. Gender-affirming hormonal treatment (GAHT) has been suggested to improve mental health and quality of life (QoL) among transgender individuals; however, the short- and long-term treatment effects of GAHT are not yet fully understood. Therefore, this study aims to establish a comprehensive cohort of transgender individuals at the Centre for Gender Identity (CGI), Aalborg University Hospital, Denmark, to enhance understanding and treatment outcomes.

Methods and analysis

The Transgender Cohort (TraCK) will recruit participants from February 14, 2024, with recruitment occurring continuously alongside yearly follow-up. This single-centre cohort study will include both retrospective and prospective data collection. Transgender individuals referred to CGI will be invited to participate in the study via the Danish digital mail system called e-Boks. Participants must provide informed consent and complete a baseline questionnaire. Data will be collected from self-reported questionnaires and medical records across multiple specialists. Self-reported questionnaires include WHO-Quality of Life BREF, Eating Disorders Examination Questionnaire, Autism Spectrum Quotient, Transgender Congruence Scale, and Gender Minority Stress and Resilience Measure. Medical records will provide information on demographics, mental health, physical health, and gender-affirming treatment details. Data will be managed using REDCap, ensuring compliance with GDPR and the National Data Protection Act.

Ethics and dissemination

While recognising the potential privacy risks associated with data collection, the study considers these outweighed by the benefits of advancing knowledge on gender diversity and the impacts of gender-affirming care. The North Jutland Region Ethics Committee reviewed the project, determining no formal approval was needed, but it was registered and approved (no. F2024-012) by the North Jutland Region. Findings will be disseminated through peer-reviewed journals, conferences, and accessible reports for participants.

Registration details

This study is registered with the North Jutland Region (no. F2024-012). Recruitment and data collection began on February 14, 2024, and will continue alongside yearly follow-up. Keywords Transgender individuals, transgender and gender-diverse, transgender cohort, transgender health, transgender research, cohort study, gender-affirming care.

Tertiary prevention interventions for patients with stroke in African countries: a systematic review

Por: Adam · L. · Unverzagt · S. · Ngeh · E. · Wubete · B. Y. · Frese · T. · Kantelhardt · E. J. · Kroeber · E. S.
Objectives

To summarise the best available evidence on tertiary prevention interventions for patients with stroke conducted in African countries, identify the gaps in stroke prevention research and augment efforts to establish stroke rehabilitation guidelines in African countries.

Design

We performed a systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement on the basis of a published protocol.

Data sources

We conducted a systematic search of nine electronic databases, including PubMed, the Cochrane Library and African Index Medicus, published until August 2023 and additionally contacted authors and screened reference lists.

Eligibility criteria

We included randomised controlled trials (RCTs) and prospective cohort studies on African adult patients with a clinical diagnosis of stroke. The primary outcome was global disability, and secondary outcomes were neurologic function scales.

Data extraction and synthesis

Two authors independently screened the search results, with data extracted by one author and verified by a second author. The data were narratively synthesised. A meta-analysis was done using a random-effects model for metric data using standardised mean differences. Risk of bias was assessed using the Cochrane Risk of Bias tool.

Results

Of 3305 publications, 25 studies met the inclusion criteria involving cumulatively 973 patients with subacute and chronic stroke. Two-thirds of the trials were conducted in Nigeria and Egypt. The interventions covered physiotherapeutic, electrophysiologic, psychotherapeutic and transitional care domains with mostly beneficial outcomes. All included studies were RCTs with some concerns about methodologic quality.

Conclusion

This systematic review comprises heterogeneous effective interventions for tertiary stroke prevention mostly conducted in small productive research clusters. There is a growing body of research from African countries covering important fields of stroke rehabilitation, including local adaptations of the rehabilitation process and new knowledge concerning transcranial magnetic stimulation. There remains an urgent need to implement interventions aimed at overcoming barriers to stroke rehabilitation.

PROSPERO registration number

CRD42020159125.

Consensus process to agree upon surgical quality assurance processes within a pragmatic, multicentre randomised clinical trial comparing targeted axillary dissection and axillary node clearance: the TADPOLE-TOGETHER project

Por: Potter · S. · Mullan · R. · Cain · H. · John · E. S. · Barry · P. · Masannat · Y. · Harvey · J. R. · Fairhurst · K. · Morgan · A. · Perkins · M. · Mann · G. B. · Lippey · J. · Blencowe · N. S. · McIntosh · S. A. · on behalf of the TADPOLE Trial Management Group · The TADPOLE Trial M
Introduction

Patients with node-positive breast cancer having primary surgery currently undergo axillary node clearance (ANC) to reduce the risk of breast cancer recurrence. Evidence that this highly morbid procedure improves survival is lacking, but approximately 30% of patients will develop lifelong complications which significantly impact their quality of life.

Targeted axillary dissection (TAD) may be a safe, less morbid alternative to ANC and will be evaluated in the upcoming Targeted Axillary Dissection versus axillary node clearance in patients with POsitive axillary Lymph nodes in Early breast cancer (TADPOLE) randomised controlled trial.

TAD is not currently routine practice in patients having primary surgery, so it is vital that the procedure is performed in an agreed upon, standardised way within the trial and procedure fidelity monitored to ensure the results are generalisable and will be accepted by the surgical community. Robust surgical quality assurance (SQA) is essential. Here we describe the first phase of the TADPOLE SQA, a consensus process with the breast surgical community to agree upon how (1) surgery should be performed and standardised; (2) procedure fidelity will be monitored and (3) requirements for surgeon credentialling within the trial.

Methods and analysis

The consensus process will have three phases:

  • Generation of a long list of possible components of TAD from a scoping review and expert opinion. Identified items will be categorised and formatted into Delphi consensus questionnaire items.

  • At least two rounds of an online Delphi survey in which at least 100 breast cancer surgeons will rate the importance of mandating/prohibiting, standardising and/or monitoring each component.

  • A consensus meeting with surgeons to discuss, agree upon and ratify the approach to SQA within TADPOLE.

  • Ethics and dissemination

    Ethical approval has been obtained from the University of Bristol Faculty of Health Sciences Ethics Committee. Educational materials including videos and webinars will be developed and shared with surgeons participating in TADPOLE. Results will be presented at national/international meetings and published in peer-reviewed journals.

    Focused ethnography of nurses interactions and behaviours in the therapeutic positioning of patients with traumatic brain injury in Pakistan: study protocol

    Por: Iqbal · N. · Safadi · R. · Bardaie · N. · Waheed · A. · Froelicher · E. S.
    Background

    Proper positioning in trauma care is essential to prevent associated complications by stabilising haemodynamics, preserving the spine, securing the airway and protecting skin integrity. Motor vehicle crashes are the leading cause of traumatic brain injury (TBI) in Pakistan, necessitating rigorous safety measures and high-quality care due to their severe impact and high mortality rates. Resource-limited settings face significant challenges in providing adequate neurosurgical services. Moreover, there is a notable gap in the existing literature regarding effective care of patients with TBI. This study aims to address a gap in neurosurgical nursing research by exploring how nurses’ interactions and behaviors during positioning interventions contribute to the cultural understanding of nursing care strategies and how the specific cultural context of the neurosurgical ward shapes and informs these interactions.

    Methods and analysis

    The current study will use a focused ethnography design. Patients with TBI, along with nurses and doctors, will be purposively selected from the neurosurgical wards of two tertiary care hospitals in Islamabad, Pakistan, based on set eligibility criteria. Data will be collected through participant observation, semistructured interviews and analysis of documents and artefacts to ensure diversity and trustworthiness. Braun and Clarke’s Reflexive Thematic Analysis approach will be used for data analysis.

    Ethics and dissemination

    This study has been approved by the institutional review boards (IRBs) of Shifa Tameer-e-Millat University (IRB# 125–24) and the Pakistan Institute of Medical Sciences (No. f.1.1/215/ERB/SZABMU/1298). Potential ethical concerns will be addressed by protecting the rights of participants including avoiding harm, ensuring privacy and confidentiality and obtaining informed consent. In line with ethnography guidelines, this study adopted the process-informed consent to ensure informed and autonomous involvement. The study results will be shared with key stakeholders and published in scientific journals and presented at conferences.

    Planning Ahead: protocol for a randomised trial of advance care planning for community dwelling older adults at increased mortality risk

    Por: Torke · A. M. · Hickman · S. · Wocial · L. · Monahan · P. O. · Burke · E. S. · Slaven · J. · Ziemba · K. · Montgomery · C. · Koch · S. · Cavanaugh · M. · Fox Ludden · E.
    Introduction

    An important goal of advance care planning (ACP) is ensuring that patients receive care concordant with their preferences. High-quality evidence is needed about the effect of ACP on this and other outcomes.

    Methods and analysis

    Planning Ahead is a randomised controlled trial to test the effectiveness of facilitated ACP in community-dwelling older adults including those with normal cognition and those with Alzheimer’s Disease and Related Dementias (ADRD) who are at high risk of death. The primary aim is to determine the effect of the intervention on discordance between preferences for medical treatments and the treatments received in the year after the intervention. Secondary outcomes include decision-making quality, care at the end of life and cost. Eligible patients have a primary care provider at one of two Midwest health systems, have an approximate 33% mortality risk and do not have a POLST form at baseline. Patients with capacity can invite the person they would choose to be their healthcare decision maker to participate as a study partner. A surrogate decision maker enrols and receives the intervention for patients who lack capacity due to ADRD. The intervention uses the Respecting Choices Advanced Steps (RCAS) model of ACP delivered by a registered nurse and includes identification of the patient’s values and goals, education about ACP and the POLST form and the opportunity to complete a POLST form.

    Ethics and dissemination

    The study is approved by the Indiana University Institutional Review Board. Primary and secondary analyses will be published in peer-reviewed journals. We also plan dissemination through the media. We will construct a deidentified data set that could be available to other researchers. Survey data will be preserved and shared via the NIH-supported National Archive of Computerised Data on Ageing’s (NACDA) Open Ageing Repository (OAR).

    Trial registration number

    NCT04070183.

    Targeting osteosarcopenia and multimorbidity for frailty prevention through identification and deep phenotyping methods in healthy ageing and high-burden disease cohorts (OPTIMA-C): a longitudinal observational cohort study protocol for neuromusculoskelet

    Por: Tay · M. R. J. · Kim · J. M. · Ong · P. L. · Khin · L. W. · Wong · C. J. · Kong · K. H. · Tan · B. Y. · Lee · E. S. · Sim · S. Z. · Lim · W. S. · Yam · M. G. J. · Chew · J. L. · Tan · A. W. K. · Sidarta · A. · Yee · E. · Chua · K. S. G.
    Introduction

    Sarcopenia and frailty have been identified as negative predictors of health outcomes. Patients with stroke, traumatic brain injury (TBI), knee osteoarthritis (OA) and breast cancer commonly experience low physical activity levels in the chronic phase of recovery. This prospective study aims to explore the feasibility of multimodal screening and longitudinal tracking of various biomarkers from the acute to chronic phase of disease to determine the relationship with frailty outcomes.

    Methods and analysis

    A prospective longitudinal observational cohort study involving Asian populations is planned over 3 years. Enrolled participants with index conditions of acute stroke, TBI, knee OA and breast cancer will be recruited from rehabilitation hospitals and clinics and followed longitudinally. Reference thresholds from the Asian Working Group on Sarcopenia will be used. Variables include self-reported questionnaires, disease and comorbidity characteristics, anthropometric measurements, appetite questionnaires, muscle ultrasound (MUS), muscle/bone mass, blood biomarkers and markerless gait motion systems. In particular, physical performance (short physical performance battery and hand grip strength), sarcopenia (SARC-F questionnaire) and frailty assessment (FRAIL score, clinical frailty scale), four-region MUS, body composition analysis, dual X-ray absorptiometry, bone mineral densitometry, physical activity levels (International Physical Activity Questionnaire for the elderly [IPAQ-E], fitness trackers) and health-related quality of life assessment (EuroQoL-5D questionnaire five level [EQ5D-5L]) will be used. Blood biomarkers measuring metabolic health (eg, glycated haemoglobin, cholesterol, fasting glucose and 25-OH vitamin D) and inflammation (eg, Tumor Necrosis Factor-alpha [TNF-α] and Monocyte Chemoattractant Protein-1 [MCP-1]) will be measured at baseline. Data collection will take place at postrecruitment baseline (hospital admission), 1, 6 months, 12 months and 2 years postrecruitment (inpatient) and at postrecruitment baseline, 6 months, 12 months and 2 years postrecruitment (outpatient).

    Ethics and dissemination

    Ethical approval has been obtained from the National Healthcare Group Domain Specific Review Board (2023/00105). Findings will be disseminated through conference presentations and publication in scientific journals.

    Trial registeration number

    NCT06073106.

    Female sex workers perceptions, concerns and acceptability of OraQuick HIV self-test in Woldia town, North Wollo, Ethiopia: a qualitative study

    Por: Ayele · M. · Alamrew · A. · Lake · E. S. · Yilak · G. · Tilahun · B. D. · Tenaw · L. A. · Tunta · A. · Kumie · G.
    Objective

    To explore female sex workers’ perception, concern and acceptability of OraQuick HIV self-test (HIVST) in Woldia town, North Wollo, Ethiopia, in 2024.

    Design

    The study used a phenomenological design and the Integrated Behaviour Model as a theoretical framework.

    Setting

    Woldia town, Ethiopia, is the capital city of North Wollo Zone.

    Participants

    Twenty female sex workers and 18 key informants in Woldia town were involved.

    Results

    Most participants had a positive attitude towards testing with these devices and anticipated positive consequences, such as enhanced privacy, decreased waiting time, reduced transportation costs, increased accessibility for immobile individuals, elevated utility in index case screening and testing programmes and the provision of confidential, trustworthy and reliable test results. Most female sex workers perceived that significant people in their social environment approved and used OraQuick HIVST. The facilitators to uptake of OraQuick HIVST among female sex workers included privacy, ease of use and nonrequierement for trained healthcare providers when testing. Thus, most female sex workers were confident in their ability to test themselves and interpret their test result using OraQuick HIVST.

    To optimise uptake of testing using OraQuick, female sex workers proposed supplying kits in an easily accessible manner, increasing awareness about the kit and advocating for and promoting that the kits are strategies to facilitate HIVST uptake and maximise individuals’ self-efficacy. The perceived possible concerns or barriers to the uptake of OraQuick HIVST included a shortage of kits, doubts about reliability prior to education, absence of policies or guidelines for HIVST, lack of post-test counselling and immediate treatment for positive individuals, potential psychological trauma such as suicidal ideation or attempts, lack of linkage to care for those with reactive results and inaccurate reporting of positive results or result concealment.

    Conclusion

    This finding suggests that OraQuick HIVST was acceptable to female sex workers in the study area, with the majority of female sex workers having a positive attitude, supportive social norms and self-efficacy. Therefore, interventions to increase awareness, advocate for the kit and address perceived concerns or barriers to HIVST are needed to maximise its uptake in the study setting.

    Tuberculosis service delivery challenges and their mitigations during the COVID-19 pandemic in Tanzania: a qualitative study

    Por: Pamba · D. · Sanga · E. S. · William · W. · Mvungi · H. · Omary · H. · Setebe · T. · Olomi · W. · Mangu · C. · Sabi · I. · Balama · R. · Matechi · E. · Kisonga · R. · Tarimo · A. · Ntinginya · N. E. · Maganga · L.
    Objective

    To describe challenges posed by COVID-19 on tuberculosis (TB) commodity supply, care cascade, active case finding and responses taken by healthcare workers (HCWs) and community health workers (CHWs) during the first year of the pandemic (March 2020 to February 2021).

    Design

    A qualitative descriptive study involving 25 in-depth interviews and 10 focus group discussions conducted in July 2022.

    Setting

    37 TB treatment facilities were purposively selected from seven regions due to high TB case notifications in 2019 and their provision of TB and COVID-19 services during the first year of the pandemic (March 2020 to February 2021).

    Participants

    Purposive selection of 58 HCWs and 55 CHWs who provided TB services in the first year of the COVID-19 pandemic.

    Results

    HCWs reported unusual stockouts and delayed receipt of GeneXpert cartridges and sputum containers. TB services faced a decline in client attendance, as clients were hesitant to undergo TB screening, sputum sample collection and contact tracing due to fear of contracting or being diagnosed with COVID-19 and subsequently being quarantined. To mitigate these challenges, HCWs used alternative containers for sputum sample collection, optimised GeneXpert cartridge use by prioritising GeneXpert testing for TB risk groups and diagnosed TB by microscopy, chest X-ray and sputum pooling method. Moreover, they extended drug refill schedules to minimise the risk of contracting COVID-19 in clinics. CHWs used mobile communication for client tracing and focused household visits on TB risk groups.

    Conclusion

    COVID-19 disrupted TB commodity availability and TB treatment-seeking behaviour. Adaptations like multi-month drug refills and optimised GeneXpert use supported the TB healthcare system’s resilience. While these adaptations offer valuable insights for strengthening TB service delivery, their effectiveness and sustainability require further evaluation. Thus, prospective studies could clarify their long-term impact. National Tuberculosis Program could consider adapting these practices postpandemic, with appropriate modifications to suit different contexts.

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