Patient Experiences With Hospitalization Due to Diabetes in Alberta, Canada: A Cohort Study Using Survey and Administrative Data.

OBJECTIVES: Individuals living with diabetes are often hospitalized. Despite this, little is known about their experiences with hospital care. In this study we examined the comprehensive experiences of patients hospitalized due to diabetes in Alberta, Canada, and compared them with those of patients hospitalized for other chronic conditions. METHODS: We conducted a retrospective cohort study that linked survey data with inpatient records. Survey data were collected using the Canadian Patient Experiences Survey-Inpatient Care (CPES-IC) instrument. Results from 37 questions were classified as percent in "top box," which reflects the most positive answer choice. We also examined the association between overall experience and demographic and clinical factors among those living with diabetes. RESULTS: Over a 7-year period, 12,593 surveys (2,288 with diabetes and 10,305 other chronic conditions) were obtained. Patients hospitalized due to diabetes had lower "top-box" scores on 24 questions, higher scores on 3 questions, and the remaining 10 questions showed no difference between groups. Those hospitalized due to diabetes indicated potential areas for improvement. These included receiving information about their condition and about the admission process, the nighttime quietness of their hospital room, being informed about possible side effects of new medications, and pain control. Overall experience was also shown to vary according to demographic and clinical factors. CONCLUSIONS: We found that individuals hospitalized due to diabetes reported lower experience scores than those hospitalized due to other chronic conditions. Our findings may be used to develop strategies to improve the patient experience among this cohort.

Relational and functional aspects of safety for patients and caregivers in intensive care: scoping review.

OBJECTIVE: To analyze the relational and functional aspects of patient safety through the experiences reported by the patients themselves and/or their caregivers in intensive care units. METHOD: Scoping review developed with searches, in September 2021 and updated in November 2022, in the following databases: Virtual Health Library, considering only the LILACS, BDENF, IBECS, ColecionaSUS databases; SCIELO, PsycINFO, EMBASE, COCHRANE, CINAHL, SCOPUS and Web of Science. RESULTS: The final selection included 14 articles highlighting communication as an essential relational factor for care safety. The most predominant functional aspects were physical care environment, structured protocols, and the performance of professionals in the care process. CONCLUSION: Communication processes were predominant in relational aspects and were decisive for functional aspects, with emphasis on the performance of professionals in the care process. Instruments developed for quality process analysis were used in most of the studies.

Comparison of patient-reported outcomes between alternative care provider-led and physician-led care for severe sleep disordered breathing: secondary analysis of a randomized clinical trial.

BACKGROUND: Previous research has suggested that alternative (respiratory) care providers (ACP) may provide affordable, accessible care for sleep-disordered breathing (SDB) that decreases wait-times and improves clinical outcomes. The objective of this study was to compare ACP-led and sleep physician-led care for SDB on patient reported outcome and experiences, with a focus on general and health-related quality of life, sleepiness, and patient satisfaction. METHODS: We conducted a secondary analysis of a randomized trial in which participants with severe SDB were assigned to either ACP-led or physician-led management. We created longitudinal linear mixed models to assess the impacts of treatment arm and timepoint on total and domain-level scores of multiple patient-reported outcome measures and patient-reported experience measures. RESULTS: Patients in both treatment arms (ACP-led n = 81; sleep-physician = 75) reported improved outcomes on the Sleep Apnea Quality of Life Index, Health Utilities Index, and Epworth Sleepiness Scale. Patients in each group had similar and clinically meaningful improvements on domains assessing cognition, emotion, and social functioning. The linear mixed models suggested no significant difference between treatment arms on the patient-reported outcomes. However, scores significantly improved over time. CONCLUSIONS: Management of SDB using ACPs was comparable to physician-led care, as measured bypatient-reported outcome and experience measures. While loss to follow-up limits our findings, these results provide some support for the use of this novel health service delivery model to improve access to high quality SDB care. CLINICAL TRIAL REGISTRATION: This is analysis of data from the study registered Clinicaltrials.gov (NCT02191085).

Bilateral decompressive craniectomy as a damage control strategy for a preschooler multilobar bihemispheric firearm injury: a case report and systematic review.

The absence of guidelines for managing gunshot wounds to the head (GSWH) with bihemispheric lesions in pediatric patients highlights the need for prompt and diverse damage control strategies. This article aims to systematically evaluate the evidence surrounding the management of GSWH in preschoolers and to report a novel approach. We present a case of a 4-year-old girl who sustained a gunshot wound to the left parietal region. She was admitted to a level 1 trauma center 90 min post-injury with stable vital signs, a Glasgow coma scale (GCS) of 12 (E3, V3, M6), and grade III hemiparesis in her right upper limb. Initial surgical management included left hematoma decompression and right frontotemporoparietal decompressive hemicraniectomy in two stages under the same anesthesia. Due to massive brain swelling during the left-sided procedure, it was converted to a left frontotemporoparietal decompressive hemicraniectomy. Both procedures included autologous pericranium augmentation duraplasty and watertight suturing. A right-side decompressive hemicraniectomy followed without exploring bullet lodging, using bilateral Kempe incisions. Bone flaps were stored under cryopreservation. During a 30-day hospital stay, neurological assessments showed a gradual recovery of right upper limb strength to grade IV + , with no other deficits or operative complications. Postoperative CT scans at 7, 14, and 28 days showed minor pseudomeningoceles and a reduction of intraparenchymal edema. Multidisciplinary care continued throughout the stay. The patient showed no signs of endocrinological, infectious, or residual neurological issues and underwent bilateral autologous cranioplasty on day 35. She was discharged on day 38 with a GCS extended of 8 (full recovery/minor deficits not affecting daily activities) and minor right upper limb apraxia. A systematic review identified nine patients under 6 years old with GSWH, with only one previously reported case of a 3-year-old patient with bihemispheric lesions undergoing bilateral craniectomies and achieving positive outcomes. Our case and the review suggest that bilateral decompressive hemicraniectomy is a feasible strategy for managing multilobar bihemispheric GSWH in preschoolers. However, the evidence of management for this population remains of low quality, highlighting the need for further research, and justifying this case report.

Educating patients about patient-reported outcomes-are we there yet?

BACKGROUND: Using Patient Reported Outcome Measures (PROMs) in clinical settings can improve patient outcomes by enhancing communication between patient and provider. There has been significant improvements in the development of PROMs, their implementation in routine patient clinical care, training physicians and other healthcare providers to interpret the PROMs results to identify any issues reported by the patient, and to use the PROMs results to provide or modify the treatment. MAIN BODY: Despite the increased use of PROMs, the lack of PROM completion by patients is a major concern in the optimal use of PROMs. Studies have shown several reasons why patients do not complete PROMs and one of the reasons is their lack of understanding of the significance of PROMs and their utility in their clinical care. While examining the various strategies that can be used to improve the uptake of PROM completion by patients, educating patients about the use of PROMs has been recommended. There is less evidence on how patients are trained or educated about PROMs. It may also be possible that the patient education strategies are not reported in the publications. This brings up the question of evaluation of the educational strategies used. CONCLUSION: Our symposium at the 2023 ISOQOL conference brought together a range of experiences and learning around patient-centered PROMs educational activities used in the Netherlands, Canada, and the UK. This commentary is aimed to describe the lay of the land about educational activities around the use of PROMs in clinical care for patients, recognizing the gaps, and posing questions to be considered by the research and clinical community.

Patient and public involvement in healthcare: a systematic mapping review of systematic reviews - identification of current research and possible directions for future research.

OBJECTIVES: To provide an overview of patient and public involvement (PPI) in the mesolevel and macrolevel of healthcare (different from PPI in research) and identify directions for future research by mapping contexts, terminology, conceptual frameworks, measured outcomes and research gaps. DESIGN: Mapping review of systematic reviews. A patient coresearcher (JB) was involved in all stages. A broad search strategy was applied to capture the variation in terminology. DATA SOURCES: MEDLINE, CINAHL and PsycINFO were searched from 1 January 2001 to 5 December 2022. ELIGIBILITY CRITERIA: We included systematic reviews of empirical studies focusing on PPI in the mesolevel and macrolevel of healthcare. DATA EXTRACTION AND SYNTHESIS: Three independent reviewers used standardised methods to screen studies and extract data. Thematic categories were created inductively through iteration. The results were organised in narrative, visual or tabular formats. RESULTS: 4419 identified records were screened. 37 systematic reviews were eligible for inclusion. Most studies were narrative syntheses (N=26). Identified context categories were PPI for healthcare quality improvement (22%), patient safety (8%), community-based initiatives (27%), peer support (16 %) and education of healthcare professionals (27%). A wide range of terms was used to discuss PPI, with community participation being the most common. 28 reviews reported on frameworks, conceptual guidance and/or policy documents. Nine different types of outcomes were identified. The research gap pointed out most frequently is the lack of studies of robust designs that allow for replication and long-term follow-up, followed by studies on cost-effectiveness and resources needed. There is a need for consensus on the use of terminology. CONCLUSIONS: This mapping review sheds light on the evolving landscape of PPI in healthcare. To advance the field, future research should prioritise rigorous study designs, cost-effectiveness assessments and consensus-building efforts to create a more unified and impactful approach for PPI in healthcare.

A systematic review of exergame usability as home-based balance training tool for older adults usability of exergames as home-based balance training.

BACKGROUND: Exergames are a fun, viable, attractive, and safe way to engage in physical exercise for most patient populations, including older adults. Their use in the home environment enables an expanded understanding about its applicability and its impact on clinical outcomes that can contribute to improved functionality and quality of life in this population. This systematic review aimed to synthesize the evidence on the usability of exergames as a tool for home-based balance training in older adults. METHODS: The search was realized in 6 electronic databases and were included 1) randomized controlled trials with exergames home-based training as intervention, 2) studies involving older adults (aged 60 years or older) described as having impaired static or dynamic balance, 3) that compared the effects of exergames to usual care, health education or no intervention, and 4) reported usability and balance outcomes. The Cochrane Risk of Bias tool for randomized trials version 2 and the Grading of Recommendations Assessment, Development, and Evaluation were used to evaluate the methodological quality of studies and levels of evidence for outcomes. RESULTS: After screening 1107 records, we identified 4 trials were included. The usability score of exergames was classified as an acceptable, good, and feasible tool. The pooled effect indicated improvements in favor of the exergame group for functional balance by TUG test (MD = -5.90; 95%CI = -10.29 to -1.51) with low-certainty evidence and Tinetti scale (MD = 4.80; 95%CI = 3.36 to 6.24) with very low-certainty evidence. Analyzing the different immersion level, it was observed a significant difference in the experimental group for the immersive exergames (MD = -9.14; 95%CI = -15.51 to -2.77) with very low-certainty evidence. CONCLUSION: Exergames applied at home showed good usability and had significant effects on functional balance compared to usual care or no intervention, especially in the immersive modality. TRIAL REGISTRATION: PROSPERO registration number: CRD42022343290.

Patient engagement in the development and implementation of navigation services: a scoping review protocol.

INTRODUCTION: Patient navigation, a complex health intervention meant to address widespread fragmentation across the healthcare landscape, has been widely adopted internationally. This rapid uptake in patient navigation has led to a broadening of the service's reach to include those of different social positions and different health conditions. Despite the popularity and prevalence of patient navigation programmes, the extent of patient involvement and/or partnership in their construction has yet to be articulated. This scoping review will explore and describe the extent to which patients have been engaged in the development and/or implementation of patient navigation programmes to date. METHODS AND ANALYSIS: This scoping review will adhere to the Arksey and O'Malley framework for conducting scoping reviews. The electronic databases MEDLINE, CINAHL, EMBASE, PsycINFO, SocINDEX and Scopus were searched in September 2023 using terms related to patient navigation and programme implementation. Inclusion criteria stipulate that the studies must: (1) include an intervention labelled as 'navigation' in a healthcare setting and (2) describe patient engagement in the design, development and/or implementation process of said patient navigation programme. To assess study eligibility, two reviewers will independently read through the titles and abstracts, followed by the full texts, of each study identified from the search strategy to determine whether they meet inclusion criteria. Reviewers will then extract data from the included studies, present descriptive study characteristics in tables, and perform qualitative content analysis. ETHICS AND DISSEMINATION: This review does not require ethics approval as data will be collated exclusively from peer-reviewed articles and thesis dissertations. A manuscript summarising the results of the review will be written and submitted to a peer-reviewed journal for publication. The review will map aspects of programme development that have repeatedly utilised patient perspectives and areas where engagement has lagged. This review will also depict how patient engagement varies across programme characteristics.

Intraperitoneal Administration of 17-DMAG as an Effective Treatment against Leishmania braziliensis Infection in BALB/c Mice: A Preclinical Study.

BACKGROUND: Leishmaniasis is a significant global public health issue that is caused by parasites from Leishmania genus. With limited treatment options and rising drug resistance, there is a pressing need for new therapeutic approaches. Molecular chaperones, particularly Hsp90, play a crucial role in parasite biology and are emerging as promising targets for drug development. OBJECTIVE: This study evaluates the efficacy of 17-DMAG in treating BALB/c mice from cutaneous leishmaniasis through in vitro and in vivo approaches. MATERIALS AND METHODS: We assessed 17-DMAG's cytotoxic effect on bone marrow-derived macrophages (BMMΦ) and its effects against L. braziliensis promastigotes and intracellular amastigotes. Additionally, we tested the compound's efficacy in BALB/c mice infected with L. braziliensis via intraperitoneal administration to evaluate the reduction in lesion size and the decrease in parasite load in the ears and lymph nodes of infected animals. RESULTS: 17-DMAG showed selective toxicity [selective index = 432) towards Leishmania amastigotes, causing minimal damage to host cells. The treatment significantly reduced lesion sizes in mice and resulted in parasite clearance from ears and lymph nodes. It also diminished inflammatory responses and reduced the release of pro-inflammatory cytokines (IL-6, IFN-γ, TNF) and the regulatory cytokine IL-10, underscoring its dual leishmanicidal and anti-inflammatory properties. CONCLUSIONS: Our findings confirm the potential of 17-DMAG as a viable treatment for cutaneous leishmaniasis and support further research into its mechanisms and potential applications against other infectious diseases.

Enhancing informed consent through multimedia tools in pediatric spinal surgery: a comprehensive review.

Pediatric spine surgery is a high complexity procedure that can carry risks ranging from pain to neurological damage, and even death. This comprehensive mini review explores current best practice obtaining valid and meaningful informed consent (IC) prior to pediatric spinal surgery, including modalities that support effective comprehension and understanding. An evaluation of the literature was performed to explore understanding of surgical IC by patients or their guardians and the role of multimedia tools as a possible facilitator. The evidence discussed throughout this review, based on legal and ethical perspectives, reveals challenges faced by patients and guardians in achieving comprehension and understanding, especially when facing stressful medical situations. In this context, the introduction of multimedia tools emerges as a patient-centered strategy to help improve comprehension and decrease pre-operative uncertainty. This review highlights the need for a tailored approach in obtaining IC for pediatric patients and suggests a potential role of shared decision-making (SDM) in the surgical discussion process.

APPROACH e-PROM system: a user-centered development and evaluation of an electronic patient-reported outcomes measurement system for management of coronary artery disease.

BACKGROUND: Coronary artery disease (CAD) confers increased risks of premature mortality, non-fatal morbidity, and significant impairment in functional status and health-related quality of life. Routine administration of electronic patient-reported outcome measures (PROMs) and its real time delivery to care providers is known to have the potential to inform routine cardiac care and to improve quality of care and patient outcomes. This study describes a user-centered development and evaluation of the Alberta Provincial Project for Outcomes Assessment (APPROACH) electronic Patient Reported Outcomes Measurement (e-PROM) system. This e-PROM system is an electronic system for the administration of PROMs to patients with CAD and the delivery of the summarized information to their care providers to facilitate patient-physician communication and shared decision-making. This electronic platform was designed to be accessible via web-based and hand-held devices. Heuristic and user acceptance evaluation were conducted with patients and attending care providers. RESULTS: The APPROACH e-PROM system was co-developed with patients and care providers, research investigators, informaticians and information technology experts. Five PROMs were selected for inclusion in the online platform after consultations with patient partners, care providers, and PROMs experts: the Seattle Angina Questionnaire, Patient Health Questionnaire, EuroQOL, and Medical Outcomes Study Social Support Survey, and Self-Care of Coronary Heart Disease Inventory. The heuristic evaluation was completed by four design experts who examined the usability of the prototype interfaces. User acceptance testing was completed with 13 patients and 10 cardiologists who evaluated prototype user interfaces of the e-PROM system. CONCLUSION: Both patients and physicians found the APPROACH e-PROM system to be easy to use, understandable, and acceptable. The APPROACH e-PROM system provides a user-informed electronic platform designed to incorporate PROMs into the delivery of individualized cardiac care for persons with CAD.

Perspectives of parents with lived experience of cytomegalovirus infection, on universal newborn screening for congenital cytomegalovirus (cCMV) in Canada: a patient-led qualitative study.

OBJECTIVE: To understand parental perspectives regarding universal newborn screening (UNS) for congenital cytomegalovirus (cCMV) in Canada. DESIGN: A qualitative, patient-led study using the Patient and Community Engagement Research approach consisting of online focus groups and in-depth individual interviews to understand parental preferences regarding UNS for cCMV. Data were analysed iteratively using inductive thematic analysis and narrative story analysis. SETTING: Canada-wide study conducted via video conference from October to December 2023. PATIENTS: 12 participants from five Canadian provinces who self-identified as 18 years of age or older and as having parental lived experience with cytomegalovirus (CMV) or cCMV participated in the study. RESULTS: We identified three themes: (1) attitudes about UNS for cCMV, including participants' unanimous support for UNS and confirmation that parental anxiety is not a deterrent for screening, (2) cCMV diagnosis, including the importance of coupling cCMV diagnosis with access to treatment and medical support and (3) awareness of cCMV, where participants shared their frustration about the lack of public and pregnant people's awareness of cCMV. CONCLUSIONS: Parental anxiety is not a deterrent for UNS for cCMV. Children with cCMV and their families deserve every opportunity to attain their best possible outcomes. UNS offers children with cCMV access to early intervention if they need it, and also helps to raise awareness and education to prevent future CMV infections.

Re-Purposing the Ordering of Routine Laboratory Tests in Hospitalized Medical Patients (RePORT): protocol for a multicenter stepped-wedge cluster randomised trial to evaluate the impact of a multicomponent intervention bundle to reduce laboratory test over-utilization.

BACKGROUND: Laboratory test overuse in hospitals is a form of healthcare waste that also harms patients. Developing and evaluating interventions to reduce this form of healthcare waste is critical. We detail the protocol for our study which aims to implement and evaluate the impact of an evidence-based, multicomponent intervention bundle on repetitive use of routine laboratory testing in hospitalized medical patients across adult hospitals in the province of British Columbia, Canada. METHODS: We have designed a stepped-wedge cluster randomized trial to assess the impact of a multicomponent intervention bundle across 16 hospitals in the province of British Columbia in Canada. We will use the Knowledge to Action cycle to guide implementation and the RE-AIM framework to guide evaluation of the intervention bundle. The primary outcome will be the number of routine laboratory tests ordered per patient-day in the intervention versus control periods. Secondary outcome measures will assess implementation fidelity, number of all common laboratory tests used, impact on healthcare costs, and safety outcomes. The study will include patients admitted to adult medical wards (internal medicine or family medicine) and healthcare providers working in these wards within the participating hospitals. After a baseline period of 24 weeks, we will conduct a 16-week pilot at one hospital site. A new cluster (containing approximately 2-3 hospitals) will receive the intervention every 12 weeks. We will evaluate the sustainability of implementation at 24 weeks post implementation of the final cluster. Using intention to treat, we will use generalized linear mixed models for analysis to evaluate the impact of the intervention on outcomes. DISCUSSION: The study builds upon a multicomponent intervention bundle that has previously demonstrated effectiveness. The elements of the intervention bundle are easily adaptable to other settings, facilitating future adoption in wider contexts. The study outputs are expected to have a positive impact as they will reduce usage of repetitive laboratory tests and provide empirically supported measures and tools for accomplishing this work. TRIAL REGISTRATION: This study was prospectively registered on April 8, 2024, via ClinicalTrials.gov Protocols Registration and Results System (NCT06359587). https://classic. CLINICALTRIALS: gov/ct2/show/NCT06359587?term=NCT06359587&recrs=ab&draw=2&rank=1.

A protocol for the formative evaluation of the implementation of patient-reported outcome measures in child and adolescent mental health services as part of a learning health system.

BACKGROUND: Mental health conditions affect one in seven young people and research suggests that current mental health services are not meeting the needs of most children and youth. Learning health systems are an approach to enhancing services through rapid, routinized cycles of continuous learning and improvement. Patient-reported outcome measures provide a key data source for learning health systems. They have also been shown to improve outcomes for patients when integrated into routine clinical care. However, implementing these measures into health systems is a challenging process. This paper describes a protocol for a formative evaluation of the implementation of patient-reported measures in a newly operational child and adolescent mental health centre in Calgary, Canada. The purpose is to optimize the collection and use of patient-reported outcome measures. Our specific objectives are to assess the implementation progress, identify barriers and facilitators to implementation, and explore patient, caregivers and clinician experiences of using these measures in routine clinical care. METHODS: This study is a mixed-methods, formative evaluation using the Consolidated Framework for Implementation Research. Participants include patients and caregivers who have used the centre's services, as well as leadership, clinical and support staff at the centre. Focus groups and semi-structured interviews will be conducted to assess barriers and facilitators to the implementation and sustainability of the use of patient-reported outcome measures, as well as individuals' experiences with using these measures within clinical care. The data generated by the patient-reported measures over the first five months of the centre's operation will be analyzed to understand implementation progress, as well as validity of the chosen measures for the centres' population. DISCUSSION: The findings of this evaluation will help to identify and address the factors that are affecting the successful implementation of patient-reported measures at the centre. They will inform the co-design of strategies to improve implementation with key stakeholders, which include patients, clinical staff, and leadership at the centre. To our knowledge, this is the first study of the implementation of patient-reported outcome measures in child and adolescent mental health services and our findings can be used to enhance future implementation efforts in similar settings.

Predictive genetic panel for adult asthma using machine learning methods.

Background: Asthma is a chronic inflammatory disease of the airways that is heterogeneous and multifactorial, making its accurate characterization a complex process. Therefore, identifying the genetic variations associated with asthma and discovering the molecular interactions between the omics that confer risk of developing this disease will help us to unravel the biological pathways involved in its pathogenesis. Objective: We sought to develop a predictive genetic panel for asthma using machine learning methods. Methods: We tested 3 variable selection methods: Boruta's algorithm, the top 200 genome-wide association study markers according to their respective P values, and an elastic net regression. Ten different algorithms were chosen for the classification tests. A predictive panel was built on the basis of joint scores between the classification algorithms. Results: Two variable selection methods, Boruta and genome-wide association studies, were statistically similar in terms of the average accuracies generated, whereas elastic net had the worst overall performance. The predictive genetic panel was completed with 155 single-nucleotide variants, with 91.18% accuracy, 92.75% sensitivity, and 89.55% specificity using the support vector machine algorithm. The markers used range from known single-nucleotide variants to those not previously described in the literature. Our study shows potential in creating genetic prediction panels with tailored penalties per marker, aiding in the identification of optimal machine learning methods for intricate results. Conclusions: This method is able to classify asthma and nonasthma effectively, proving its potential utility in clinical prediction and diagnosis.

Análise bibliométrica da produção científica global em chikungunya: perspectiva da Vigilância em Saúde / Bibliometric analysis of global scientific production on chikungunya: Health Surveillance perspective / Análisis bibliométrico de la producción científica mundial sobre chikungunya: una perspectiva de Vigilancia Sanitária

Chikungunya, arbovirose que provoca febre e artralgia debilitante, demonstra potencial crônico e incapacitante por longos períodos, não havendo vacinas ou terapias específicas. Recentemente, a doença evoluiu da condição negligenciada para uma ameaça à saúde pública, impactando milhões de pessoas em regiões tropicais e subtropicais. Este estudo analisa a produção do conhecimento sobre a Chikungunya, na perspectiva da Vigilância em Saúde. Trata-se de metodologia exploratória-descritiva, com análise bibliométrica. Realizou-se a coleta nas bases Scopus e Web of Science para artigos de 2008 a 2022. A análise revelou uma série temporal de produção destacando a contribuição de Estados Unidos, Brasil e França. Identificaram-se como áreas mais produtivas: doenças transmissíveis, medicina tropical e parasitologia, fundamentais à Vigilância em Saúde e ao planejamento de políticas públicas. Quanto aos pesquisadores, Weaver, Scott C., Failloux, Anna-Bella e De Lamballerie, Xavier foram relevantes no cenário global, indicando a importância da colaboração e da abordagem interdisciplinar.

Chikungunya, an arbovirus that causes fever and debilitating arthralgia, has potential to be chronic and incapacitating for long periods, and there are no vaccines or therapies available for it. Recently, the disease has evolved from a neglected condition to public health threat, impacting millions in tropical and subtropical regions. This study analyzed the knowledge production about chikungunya, from the perspective of Health Surveillance, using an exploratory-descriptive methodology and bibliometric analysis. Articles from 2008 to 2022 were collected from Scopus and Web of Science databases. The analysis showed a production time series, highlighting the contribution of United States, Brazil, and France. The most productive areas were identified as: communicable diseases, tropical medicine and parasitology, which are fundamental to Health Surveillance and public policy planning. Regarding researchers, Weaver, Scott C., Failloux, Anna-Bella, and De Lamballerie, Xavier were relevant in the global scenario, indicating the importance of collaboration and of the interdisciplinary approach.

El chikungunya, arbovirus que causa fiebre y artralgia debilitante, tiene potencial de ser crónico e incapacitante por largos periodos, todavía no hay vacunas ni terapias. Recientemente, la enfermedad ha pasado de afección desatendida a amenaza para la salud pública, afectando a millones en regiones tropicales y subtropicales. Este estudio analiza la producción de conocimientos sobre chikungunya, desde la perspectiva de la Vigilancia Sanitaria. Se utilizó una metodología exploratoria-descriptiva con análisis bibliométrico. Se recompilaron artículos de Scopus y Web of Science, 2008-2022. El análisis reveló una serie temporal de producción, destacando la contribución de EEUU, Brasil y Francia. Se identificaron como áreas más productivas: enfermedades transmisibles, medicina tropical y parasitología, fundamentales para la Vigilancia Sanitaria y la planificación de políticas públicas. En cuanto a los investigadores, Weaver, Scott C., Failloux, Anna-Bella y De Lamballeire, Xavier fueron relevantes en el escenario global, indicando la importancia de la colaboración y del enfoque interdisciplinario.

Measuring the Impact of Patient Engagement in Health Research: An Exploratory Study Using Multiple Survey Tools.

Background: Studies report various ways in which patients are involved in research design and conduct. Limited studies explore the influence of patient engagement (PE) at each research stage in qualitative research from the perspectives of all stakeholders. Methods: We established two small research groups, a Patient Researcher-Led Group and an Academic Researcher-Led Group. We recruited patient research partners (PRP; n = 5), researchers (n = 5), and clinicians (n = 4) to design and conduct qualitative research aimed at identifying candidate attributes related to patient preferences for tapering biologic treatments in inflammatory bowel disease. We administered surveys before starting, two months into, and post-project work. The surveys contained items from three PE evaluation tools. We assessed the two groups regarding the influence and impact each stakeholder had during the different research stages. Results: PRPs had a moderate or a great deal of influence on the critical research activities across the research stages. They indicated moderate/very/extremely meaningful engagement and agreed/strongly agreed impact of PE. PRPs helped operationalize the research question; design the study and approach; develop study materials; recruit participants; and collect and interpret the data. Conclusion: The three tools together provide deeper insight into the influence of PE at each research stage. Lessons learnt from this study suggest that PE can impact many aspects of research including the design, process, and approach in the context of qualitative research, increasing the patient-centeredness of the study. More comprehensive validated tools are required that work with a more diverse subject pool and in other contexts.

An exploration of COVID-19 vaccination models for newcomer refugees and immigrants in Calgary, Canada.

BACKGROUND: The World Health Organization stresses the need for tailored COVID-19 models of vaccination to meet the needs of diverse populations and ultimately reach high rates of vaccination. However, little evidence exists on how COVID-19 models of vaccination operated in the novel context of the pandemic, how vulnerable populations, such as refugees, experience COVID-19 vaccination systems in high-income countries, and what lessons may be learned from vaccination efforts with vulnerable populations. To address this gap, this study explored COVID-19 vaccine delivery models available to newcomer refugees and immigrants, and refugee experiences across different COVID-19 vaccine delivery models in Calgary, Canada, and surrounding area in 2021 and 2022, to understand the barriers, strengths, and strategies of models to support access to COVID-19 vaccination for newcomer refugees and immigrants. METHODS: Researchers conducted structured interviews with Government Assisted Refugees (n = 39), and semi-structured interviews with Privately Sponsored Refugees (n = 6), private refugee sponsors (n = 3), and stakeholders involved in vaccination systems (n = 13) in 2022. Thematic analysis was conducted to draw out themes related to barriers, strengths, and strategies of vaccine delivery models and the intersections with patient experiences. RESULTS: Newcomer refugee and immigrant focused vaccination models and strategies were explored. They demonstrated how partnerships between organizations, multi-pronged approaches, and culturally responsive services were crucial to navigate ongoing and emergent factors, such as vaccine hesitancy, mandates, and other determinants of under-vaccination. Many vaccination models presented through interviews were not specific to refugees and included immigrants, temporary residents, ethnocultural community members, and other vulnerable populations in their design. CONCLUSIONS: Increasing COVID-19 vaccine uptake for newcomer refugees and immigrants, is complex and requires trust, ongoing information provision, and local partnerships to address ongoing and emerging factors. Three key policy implications were drawn. First, findings demonstrated the need for flexible funding to offer outreach, translation, cultural interpretation, and to meet the basic needs of patients prior to engaging in vaccinations. Second, the research showed that embedding culturally responsive strategies within services ensures community needs are met. Finally, collaborating with partners that reflect the diverse needs of communities is crucial for the success of any health efforts serving newcomers.

Studying How Patient Engagement Influences Research: A Mixed Methods Study.

BACKGROUND: There is evidence supporting the value of patient engagement (PE) in research to patients and researchers. However, there is little research evidence on the influence of PE throughout the entire research process as well as the outcomes of research engagement. The purpose of our study is to add to this evidence. METHODS: We used a convergent mixed method design to guide the integration of our survey data and observation data to assess the influence of PE in two groups, comprising patient research partners (PRPs), clinicians, and researchers. A PRP led one group (PLG) and an academic researcher led the other (RLG). Both groups were given the same research question and tasked to design and conduct an inflammatory bowel disease (IBD)-related patient preference study. We administered validated evaluation tools at three points and observed PE in the two groups conducting the IBD study. RESULTS: PRPs in both groups took on many operational roles and influenced all stages of the IBD-related qualitative study: launch, design, implementation, and knowledge translation. PRPs provided more clarity on the study design, target population, inclusion-exclusion criteria, data collection approach, and the results. PRPs helped operationalize the project question, develop study material and data collection instruments, collect data, and present the data in a relevant and understandable manner to the patient community. The synergy of collaborative partnership resulted in two projects that were patient-centered, meaningful, understandable, legitimate, rigorous, adaptable, feasible, ethical and transparent, timely, and sustainable. CONCLUSION: Collaborative and meaningful engagement of patients and researchers can influence all stages of qualitative research including design and approach, and outputs.

Volume loss during muscle reinnervation surgery is correlated with reduced CMAP amplitude but not reduced force output in a rat hindlimb model.

Introduction: Muscle reinnervation (MR) surgery offers rehabilitative benefits to amputees by taking severely damaged nerves and providing them with new denervated muscle targets (DMTs). However, the influence of physical changes to muscle tissue during MR surgery on long-term functional outcomes remains understudied. Methods: Our rat hindlimb model of MR surgery utilizes vascularized, directly neurotized DMTs made from the lateral gastrocnemius (LG), which we employed to assess the impact of muscle tissue size on reinnervation outcomes, specifically pairing the DMT with the transected peroneal nerve. We conducted MR surgery with both DMTs at full volume and DMTs with partial volume loss of 500 mg at the time of surgery (n = 6 per group) and measured functional outcomes after 100 days of reinnervation. Compound motor action potentials (CMAPs) and isometric tetanic force production was recorded from reinnervated DMTs and compared to contralateral naïve LG muscles as positive controls. Results: Reinnervated DMTs consistently exhibited lower mass than positive controls, while DMTs with partial volume loss showed no significant mass reduction compared to full volume DMTs (p = 0.872). CMAP amplitudes were lower on average in reinnervated DMTs, but a broad linear correlation also exists between muscle mass and maximum CMAP amplitude irrespective of surgical group (R2 = 0.495). Surprisingly, neither MR group, with or without volume loss, demonstrated decreased force compared to positive controls. The average force output of reinnervated DMTs, as a fraction of the contralateral LG's force output, approached 100% for both MR groups, a notable deviation from the 9.6% (±6.3%) force output observed in our negative control group at 7 days post-surgery. Tissue histology analysis revealed few significant differences except for a marked decrease in average muscle fiber area of reinnervated DMTs with volume loss compared to positive controls (p = 0.001). Discussion: The results from our rat model of MR suggests that tissue electrophysiology (CMAPs) and kinesiology (force production) may recover on different time scales, with volumetric muscle loss at the time of MR surgery not significantly reducing functional outcome measurements for the DMTs after 100 days of reinnervation.