Facilitators of and barriers to patient and public involvement in building learning health systems in community health services settings: a scoping review protocol.

INTRODUCTION: The development of learning health systems (LHSs) has often focused on optimally leveraging data. More attention should be paid to patient and public involvement or community engagement in forming learning communities that work together to build LHS. This scoping review aims to identify facilitators of and barriers to involving patients and the public in building LHSs in community health services settings. METHODS AND ANALYSIS: We will use the Joanna Briggs Institute's scoping review methodology. We will review literature in English published from 1 January 2007 to 31 December 2022. The databases that will be searched are MEDLINE, CINAHL, Embase, Web of Science, Scopus, AgeLine, PsycINFO and Web of Science. Key inclusion and exclusion criteria include the following: we will only consider a learning community in a community health services context (eg, home care, long-term care, primary care); we will exclude literature on acute care settings; and we will consider any research designs apart from big data analytics. We will review all sources, including university student theses and dissertations. The review will proceed in three steps: (1) we will identify keywords and index terms from the MEDLINE and CINAHL databases; (2) using the keywords and index terms identified in step (1), we will search other databases and (3) we will handsearch the reference lists of the selected literature and will search for grey literature using Google. Two research assistants will screen the titles and abstracts separately, with reference to the inclusion criteria. Two researchers will then assess the full text of selected studies, also in reference to the inclusion criteria. We will present the findings in a charting table and provide a narrative summary. ETHICS AND DISSEMINATION: This work does not require ethics approval because the data for this scoping review are publicly available. The findings will be presented in a journal article and at conferences.

Primary care family physicians' experiences with clinical integration in qualitative and mixed reviews: a systematic review protocol.

INTRODUCTION: Clinical (service) integration in primary care settings describes how comprehensive care is coordinated by family physicians (FPs) over time across healthcare contexts to meet patient care needs. To improve care integration and healthcare service planning, a systematic approach to understanding its numerous influencing factors is paramount. The objective of this study is to generate a comprehensive map of FP-perceived factors influencing clinical integration across diseases and patient demographics. METHODS AND ANALYSIS: We developed the protocol with the guidance of the Joanna Briggs Institute systematic review methodology framework. An information specialist built search strategies for MEDLINE, EMBASE and CINAHL databases using keywords and MeSH terms iteratively collected from a multidisciplinary team. Two reviewers will work independently throughout the study process, from article selection to data analysis. The identified records will be screened by title and abstract and reviewed in the full text against the criteria: FP in primary care (population), clinical integration (concept) and qualitative and mixed reviews published in 2011-2021 (context). We will first describe the characteristics of the review studies. Then, we will extract qualitative, FP-perceived factors and group them by content similarities, such as patient factors. Lastly, we will describe the types of extracted factors using a custom framework. ETHICS AND DISSEMINATION: Ethics approval is not required for a systematic review. The identified factors will help generate an item bank for a survey that will be developed in the Phase II study to ascertain high-impact factors for intervention(s), as well as evidence gaps to guide future research. We will share the study findings with various knowledge users to promote awareness of clinical integration issues through multiple channels: publications and conferences for researchers and care providers, an executive summary for clinical leaders and policy-makers, and social media for the public.

A qualitative exploration of Indigenous patients' experiences of racism and perspectives on improving cultural safety within health care.

BACKGROUND: In Canada, Indigenous Peoples continue to experience persistent health inequities, resulting in disproportionately poorer health outcomes compared with non-Indigenous Canadians. This study engaged Indigenous patients accessing health care in Vancouver, Canada, about their experiences of racism and improving cultural safety within health care. METHODS: A research team consisting of Indigenous and non-Indigenous researchers committed to employing a Two-Eyed Seeing approach and conducting culturally safe research hosted 2 sharing circles in May 2019 with Indigenous people recruited from urban health care settings. Talking circles were led by Indigenous Elders, and thematic analysis was used to identify overarching themes. RESULTS: A total of 26 participants attended 2 sharing circles, which included 25 self-identifying women and 1 self-identifying man. Thematic analysis resulted in the identification of 2 major themes: negative experiences in health care and perspectives on promising health care practices. For the first major theme, subthemes included the following: experiences of racism lead to poorer care experiences and health outcomes, Indigenous-specific racism results in mistrust in the health care system, and participants experience discrediting of traditional medicine and Indigenous perspectives on health. For the second major theme, subthemes included the following: Indigenous-specific services and supports improve trust in health care, Indigenous cultural safety education is necessary for all health care-involved staff, and providing welcoming, Indigenized spaces for Indigenous patients encourages health care engagement. INTERPRETATION: Despite participants' racist health care experiences, receiving culturally safe care was credited with improving trust in the health care system and well-being. The continued expansion of Indigenous cultural safety education, the creation of welcoming spaces, recruitment of Indigenous staff, and Indigenous self-determination over health care services can improve Indigenous patients' health care experiences.

The perceptions of university students on technological and ethical risks of using robots in long-term care homes.

Introduction: The COVID-19 pandemic has disproportionately impacted long-term care (LTC) residents and exacerbated residents' risks of social isolation and loneliness. The unmet emotional needs of residents in LTC have driven researchers and decision-makers to consider novel technologies to improve care and quality of life for residents. Ageist stereotypes have contributed to the underuse of technologies by the older population. Telepresence robots have been found to be easy to use and do not require older adults to learn how to operate the robot but are remotely controlled by family members. The study aimed to understand the perspectives of multidisciplinary university students, including healthcare students, on using telepresence robots in LTC homes. The study would contribute to the future planning, implementation, and design of robotics in LTC. Methods: Between December 2021 and March 2022, our team conducted interviews with 15 multidisciplinary students. We employed a qualitative descriptive (QD) approach with semi-structured interview methods. Our study aimed to understand the perspectives of university students (under the age of 40) on using telepresence robots in LTC homes. Participants were invited to spend 15 min remotely driving a telepresence robot prior to the interview. A diverse team of young researchers and older adults (patient and family partners) conducted reflexive thematic analysis. Results: Six themes were identified: Robots as supplementary interaction; privacy, confidentiality, and physical harm; increased mental well-being and opportunities for interactions; intergenerational perspectives add values; staffing capacity; environmental and cultural factors influence acceptance. Conclusion: We identified a diverse range of perspectives regarding risk and privacy among participants regarding the implementation of telepresence robots in long-term care. Participants shared the importance of the voice of the resident and their own for creating more equitable decision-making and advocating for including this type of technology within LTC. Our study would contribute to the future planning, implementation, and design of robotics in LTC.

A qualitative model of the HIV care continuum in Vancouver, Canada.

A team of health care stakeholders and researchers collaboratively developed a qualitative model and graphic representation of the continuum of HIV care in Vancouver to inform delivery of antiretroviral therapy and other HIV health services. The model describes the patient journey through the HIV care continuum, including states of infection, health services, and care decisions. We used a Unified Modelling Language (UML) activity diagram to capture patient and provider activities and to guide the construction of a UML state machine diagram. The state machine diagram captures model agent states in a formalism that facilitates the development of system dynamics or agent-based models. These quantitative models can be applied to optimizing the allocation of resources, and to evaluate potential strategies for improved patient care and system performance. The novel approach of combining UML diagrams we present provides a general method for modelling capacity ---management strategies within complex health systems.

Digital Health Interventions for Delivery of Mental Health Care: Systematic and Comprehensive Meta-Review.

BACKGROUND: The COVID-19 pandemic has shifted mental health care delivery to digital platforms, videoconferencing, and other mobile communications. However, existing reviews of digital health interventions are narrow in scope and focus on a limited number of mental health conditions. OBJECTIVE: To address this gap, we conducted a comprehensive systematic meta-review of the literature to assess the state of digital health interventions for the treatment of mental health conditions. METHODS: We searched MEDLINE for secondary literature published between 2010 and 2021 on the use, efficacy, and appropriateness of digital health interventions for the delivery of mental health care. RESULTS: Of the 3022 records identified, 466 proceeded to full-text review and 304 met the criteria for inclusion in this study. A majority (52%) of research involved the treatment of substance use disorders, 29% focused on mood, anxiety, and traumatic stress disorders, and >5% for each remaining mental health conditions. Synchronous and asynchronous communication, computerized therapy, and cognitive training appear to be effective but require further examination in understudied mental health conditions. Similarly, virtual reality, mobile apps, social media platforms, and web-based forums are novel technologies that have the potential to improve mental health but require higher quality evidence. CONCLUSIONS: Digital health interventions offer promise in the treatment of mental health conditions. In the context of the COVID-19 pandemic, digital health interventions provide a safer alternative to face-to-face treatment. However, further research on the applications of digital interventions in understudied mental health conditions is needed. Additionally, evidence is needed on the effectiveness and appropriateness of digital health tools for patients who are marginalized and may lack access to digital health interventions.

Optimizing an HIV testing program using a system dynamics model of the continuum of care.

Realizing the full individual and population-wide benefits of antiretroviral therapy for human immunodeficiency virus (HIV) infection requires an efficient mechanism of HIV-related health service delivery. We developed a system dynamics model of the continuum of HIV care in Vancouver, Canada, which reflects key activities and decisions in the delivery of antiretroviral therapy, including HIV testing, linkage to care, and long-term retention in care and treatment. To measure the influence of operational interventions on population health outcomes, we incorporated an HIV transmission component into the model. We determined optimal resource allocations among targeted and routine testing programs to minimize new HIV infections over five years in Vancouver. Simulation scenarios assumed various constraints informed by the local health policy. The project was conducted in close collaboration with the local health care providers, Vancouver Coastal Health Authority and Providence Health Care.

Changing risk behaviours and the HIV epidemic: a mathematical analysis in the context of treatment as prevention.

BACKGROUND: Expanding access to highly active antiretroviral therapy (HAART) has become an important approach to HIV prevention in recent years. Previous studies suggest that concomitant changes in risk behaviours may either help or hinder programs that use a Treatment as Prevention strategy. ANALYSIS: We consider HIV-related risk behaviour as a social contagion in a deterministic compartmental model, which treats risk behaviour and HIV infection as linked processes, where acquiring risk behaviour is a prerequisite for contracting HIV. The equilibrium behaviour of the model is analysed to determine epidemic outcomes under conditions of expanding HAART coverage along with risk behaviours that change with HAART coverage. We determined the potential impact of changes in risk behaviour on the outcomes of Treatment as Prevention strategies. Model results show that HIV incidence and prevalence decline only above threshold levels of HAART coverage, which depends strongly on risk behaviour parameter values. Expanding HAART coverage with simultaneous reduction in risk behaviour act synergistically to accelerate the drop in HIV incidence and prevalence. Above the thresholds, additional HAART coverage is always sufficient to reverse the impact of HAART optimism on incidence and prevalence. Applying the model to an HIV epidemic in Vancouver, Canada, showed no evidence of HAART optimism in that setting. CONCLUSIONS: Our results suggest that Treatment as Prevention has significant potential for controlling the HIV epidemic once HAART coverage reaches a threshold. Furthermore, expanding HAART coverage combined with interventions targeting risk behaviours amplify the preventive impact, potentially driving the HIV epidemic to elimination.

Estimating the impact of expanded access to antiretroviral therapy on maternal, paternal and double orphans in sub-Saharan Africa, 2009-2020.

BACKGROUND: HIV/AIDS has orphaned 11.6 million children in sub-Saharan Africa. Expanded antiretroviral therapy (ART) use may reduce AIDS orphanhood by decreasing adult mortality and population-level HIV transmission. METHODS: We modeled two scenarios to measure the impact of adult ART use on the incidence of orphanhood in 10 sub-Saharan African countries, from 2009 to 2020. Demographic model data inputs were obtained from cohort studies, UNAIDS, UN Population Division, WHO and the US Census Bureau. RESULTS: Compared to current rates of ART uptake, universal ART access averted 4.37 million more AIDS orphans by year 2020, including 3.15 million maternal, 1.89 million paternal and 0.75 million double orphans. The number of AIDS orphans averted was highest in South Africa (901.71 thousand) and Nigeria (839.01 thousand), and lowest in Zimbabwe (86.96 thousand) and Côte d'Ivoire (109.12 thousand). CONCLUSION: Universal ART use may significantly reduce orphanhood in sub-Saharan Africa.

Home is where the HAART is: an examination of factors affecting neighbourhood perceptions among people with HIV/AIDS on antiretroviral therapy.

Understanding the neighbourhood perceptions of individuals living with HIV in urban and non-urban areas may help identify potential barriers to uptake and effectiveness of therapy. We evaluate how neighbourhood perceptions are influenced by socio-economic factors, such as food security and stable housing and other explanatory variables, among individuals receiving highly active antiretroviral therapy (HAART) in British Columbia. Neighbourhood perceptions, quality of life and socio-demographic information were collected in an interviewer-administered survey with study participants. Perception of neighbourhood problems, perception of neighbourhood cohesion and perception of relative standard of living were evaluated using previously defined scales. Bivariate and multivariate analyses were carried out to determine associations with neighbourhood perceptions, food security and stable housing. Our analyses were based on 457 participants, of whom 133 (29%) were food secure and 297 (65%) had stable housing. Mean scores for perceptions of neighbourhood problems and cohesion were 35 (IQR 15-58) and 57 (IQR 46-69), respectively. Being food secure and having stable housing was associated with a 9% and 11% decrease in perception of neighbourhood problems, respectively, and a 6% increase in the perception of neighbourhood cohesion in both cases. Food security and stable housing are related to neighbourhood perceptions among individuals on HAART. The results point to potential targets for intervention, involving improvements to living conditions such as housing and food security, which may promote treatment success for HAART, especially in marginalized communities.