A qualitative examination of the experiences and perspectives of interprofessional primary health care teams in the distribution of the COVID-19 vaccination in Ontario, Canada

BACKGROUND

Primary health care (PHC) teams contributed to all phases of the COVID-19 vaccination distribution. However, there has been criticism for not fully utilizing the expertise and infrastructure of PHC teams for vaccination distribution. Our study sought to understand the role PHC teams had in the distribution of the COVID-19 vaccine in Ontario, Canada. The key objective informing this study was to explore the experiences and perspectives of interprofessional PHC teams in the distribution of COVID-19 vaccination across Ontario.

METHODS

A qualitative approach was used for this study, which involved 39 participants from the six health regions of the province. Eight focus groups were conducted with a range of interprofessional healthcare providers, administrators, and staff working in PHC teams across Ontario. The sample reflected a diverse range of clinical, administrative, and leadership roles in PHC. Focus groups were audio-recorded and transcribed, while transcriptions were then analyzed using thematic analysis.

RESULTS

We identified the following four themes in the data: i) PHC teams know their patients; ii) mobilizing team capacity for vaccination, iii) intersectoral collaborations, and iv) operational challenges.

CONCLUSIONS

PHC teams were an instrumental component in supporting COVID-19 vaccinations in Ontario. The involvement of PHC in future vaccination efforts is key but requires additional resourcing and inclusion of PHC in decision-making. This will ensure provider well-being and maintain collaborations established during COVID-19 vaccination.

Population-centered medical method: A population-centered medical model for public health medicine

OBJECTIVES

Public health physicians (PHPs) are trained in both medicine and public health, yet practice models in each of these fields incompletely describe their work. A model of practice for public health physicians would better enable training and professional development in the specialty. The objective of this study was to develop an empirically grounded method of the practice of public health medicine by public health physicians.

STUDY DESIGN

This was designed as a constructivist grounded theory (CGT) study. Semistructured interviews with 18 public health physicians in Canada were conducted over the course of 1 year.

METHODS

Transcribed interviews were coded in three stages (line-by-line, focused, and theoretical). Constant comparison, theoretical sampling, reflective and analytic memos, and team discussion on reflexivity were used to ensure rigor and the proper application of CGT methods.

RESULTS

The key finding of this study is the population-centered medical method (POP-CMM), an empirically grounded method of PHP practice. In this model, PHPs bring values, knowledge, and stances to their practice of medicine with populations as patients. They work to diagnose and intervene on public health issues, with a focus on prevention and systems. Essential to this work is knowledge sharing and relationship building between physicians and populations.

CONCLUSIONS

POP-CMM represents a method of practice for PHPs. Further exploration of this method in other countries and systems would bring insight into PHP practice globally. The model has important connections to the practice of medicine and presents the possibility of developing a general model of physician practice for a range of patients, from individuals to populations.

A qualitative examination of primary care team's participation in the distribution of the COVID-19 vaccination

BACKGROUND

Primary health care (PHC) has historically led and implemented successful immunization programs, driven by strong relationships with patients and communities. During the COVID-19 pandemic, Canada began its vaccination strategy with mass immunizations that later included local efforts with PHC providers. This study seeks to understand how PHC contributed to the different phases of the COVID-19 vaccination rollouts in Ontario, Canada's most populous province.

METHODS

We conducted a descriptive qualitative study with focus groups consisting of PHC providers, administrators, and staff in Ontario. Eight focus groups were held with 39 participants representing geographic diversity across the six Ontario Health regions. Participants reflected a diverse range of clinical, administrative, and leadership roles. Each focus group was audio-recorded and transcribed with transcriptions analyzed using thematic analysis.

RESULTS

With respect to understanding PHC teams' participation in the different phases of the COVID-19 vaccination rollouts, we identified five themes: (i) supporting long-term care, (ii) providing leadership in mass vaccinations, (iii) integrating vaccinations in PHC practice sites, (iv) reaching those in need through outreach activities; and (v) PHC's contributions being under-recognized.

CONCLUSIONS

PHC was instrumental in supporting COVID-19 vaccinations in Ontario, Canada across all phases of the rollout. The flexibility and adaptability of PHC allowed teams to participate in both large-scale and small-scale vaccination efforts.

Pharmacists' role and experiences with delivering mental health care within team-based primary care settings during the COVID-19 pandemic

OBJECTIVES

Pharmacists have been increasingly integrated into primary care teams, leading to improved health outcomes for patients. The two objectives of this study were (i) to describe how the COVID-19 pandemic impacted pharmacists' role in mental health care within Canadian primary care teams and (ii) to describe Canadian pharmacists' experiences collaborating with other healthcare providers in the delivery of mental health services during the COVID-19 pandemic.

METHODS

Cross-sectional observational study utilizing an online survey consisting of closed-ended and open-ended questions. Primary care pharmacists in Ontario were eligible to participate. Descriptive statistics were collated, and qualitative data underwent thematic analysis. A total of 51 pharmacists participated in the study.

KEY FINDINGS

The COVID-19 pandemic has led to the expanding role of pharmacists in attending to the mental health care of patients. Working within a collaborative, interprofessional healthcare environment, pharmacists support patients' mental health in a variety of ways, including medication education and management, non-pharmacologic approaches and supportive conversations, and identification of resources, including referrals, wellness checks, and consulting with physicians. Increasing demand for mental health services has led to higher referrals to pharmacists, which will likely persist and require further education of pharmacists in mental health along with better access to deliver virtual care.

CONCLUSION

In response to the increasing mental health care needs of patients since the COVID-19 pandemic, primary care pharmacists reported increased attention spent on mental health care. Building capacity and ensuring support for pharmacists to continue to address the increasing mental health care demands is essential.

pyPept: a python library to generate atomistic 2D and 3D representations of peptides

We present pyPept, a set of executables and underlying python-language classes to easily create, manipulate, and analyze peptide molecules using the FASTA, HELM, or recently-developed BILN notations. The framework enables the analysis of both pure proteinogenic peptides as well as those with non-natural amino acids, including support to assemble a customizable monomer library, without requiring programming. From line notations, a peptide is transformed into a molecular graph for 2D depiction tasks, the calculation of physicochemical properties, and other systematic analyses or processing pipelines. The package includes a module to rapidly generate approximate peptide conformers by incorporating secondary structure restraints either given by the user or predicted via pyPept, and a wrapper tool is also provided to automate the generation and output of 2D and 3D representations of a peptide directly from the line notation. HELM and BILN notations that include circular, branched, or stapled peptides are fully supported, eliminating errors in structure creation that are prone during manual drawing and connecting. The framework and common workflows followed in pyPept are described together with illustrative examples. pyPept has been released at: https://github.com/Boehringer-Ingelheim/pyPept .

Primary Care Research: Looking Back and Moving Forward With Reflections on NAPCRG's First 50 Years

NAPCRG celebrated 50 years of leadership and service at its 2022 meeting. A varied team of primary care investigators, clinicians, learners, patients, and community members reflected on the organization's past, present, and future. Started in 1972 by a small group of general practice researchers in the United States, Canada, and the United Kingdom, NAPCRG has evolved into an international, interprofessional, interdisciplinary, and intergenerational group devoted to improving health and health care through primary care research. NAPCRG provides a nurturing home to researchers and teams working in partnership with individuals, families, and communities. The organization builds upon enduring values to create partnerships, advance research methods, and nurture a community of contributors. NAPCRG has made foundational contributions, including identifying the need for primary care research to inform primary care practice, practice-based research networks, qualitative and mixed-methods research, community-based participatory research, patient safety, practice transformation, and partnerships with patients and communities. Landmark documents have helped define classification systems for primary care, responsible research with communities, the central role of primary care in health care systems, opportunities to revitalize generalist practice, and shared strategies to build the future of family medicine. The future of health and health care depends upon strengthening primary care and primary care research with stronger support, infrastructure, training, and workforce. New technologies offer opportunities to advance research, enhance care, and improve outcomes. Stronger partnerships can empower primary care research with patients and communities and increase commitments to diversity and quality care for all. NAPCRG offers a home for all partners in this work.

Primary care engagement in health system change: a scoping review of common barriers and effective strategies

BACKGROUND

The complexity of health systems necessitates coordination between a multitude of stakeholders to enact meaningful change. Primary care physicians are a crucial partner to engage, as their investment and participation are critical to the success of any system-level initiative. The aim of this scoping review is to identify common barriers and effective strategies when engaging primary care physicians in designing and implementing health system change.

METHODS

A scoping review was performed. A literature search was performed in March 2020 using five databases. 668 unique articles were identified and underwent a title and abstract review. 23 articles met criteria for full text review and 10 met final inclusion criteria. A backward citation analysis identified two articles. 12 articles underwent data extraction and thematic analysis.

RESULTS

Several barriers to engagement were identified including a lack of trust between primary care physicians and decision-makers, strong professional physician identity, clinically irrelevant and complex proposals, and a lack of capacity and supports. Described strategies to overcome these barriers included building trust and relationships, contextual engagement strategies, working with physician leadership, enabling open and intentional communication channels, designing clinically relevant and straightforward initiatives, and considering financial incentives.

CONCLUSIONS

Barriers to primary care engagement should be addressed with contextually designed strategies and a focus on relationship building, collaborative efforts, and implementing relevant and feasible initiatives. Further research should explore how to best develop relationships with primary care, working with collective voices of primary care physicians, and to better understanding the impact of financial incentives on engagement.

Understanding the impacts of the COVID-19 pandemic on the care experiences of people with mental-physical multimorbidity: protocol for a mixed methods study

BACKGROUND

Primary care and other health services have been disrupted during the COVID-19 pandemic, yet the consequences of these service disruptions on patients' care experiences remain largely unstudied. People with mental-physical multimorbidity are vulnerable to the effects of the pandemic, and to sudden service disruptions. It is thus essential to better understand how their care experiences have been impacted by the current pandemic. This study aims to improve understanding of the care experiences of people with mental-physical multimorbidity during the pandemic and identify strategies to enhance these experiences.

METHODS

We will conduct a mixed-methods study with multi-phase approach involving four distinct phases. Phase 1 will be a qualitative descriptive study in which we interview individuals with mental-physical multimorbidity and health professionals in order to explore the impacts of the pandemic on care experiences, as well as their perspectives on how care can be improved. The results of this phase will inform the design of study phases 2 and 3. Phase 2 will involve journey mapping exercises with a sub-group of participants with mental-physical multimorbidity to visually map out their care interactions and experiences over time and the critical moments that shaped their experiences. Phase 3 will involve an online, cross-sectional survey of care experiences administered to a larger group of people with mental disorders and/or chronic physical conditions. In phase 4, deliberative dialogues will be held with key partners to discuss and plan strategies for improving the delivery of care to people with mental-physical multimorbidity. Pre-dialogue workshops will enable us to synthesize an prepare the results from the previous three study phases.

DISCUSSION

Our study results will generate much needed evidence of the positive and negative impacts of the COVID-19 pandemic on the care experiences of people with mental-physical multimorbidity and shed light on strategies that could improve care quality and experiences.

The Benefits and Challenges of Precepting Pharmacy Students Virtually in Interprofessional Primary Care Teams

OBJECTIVE

The objective of this study was to identify pharmacists' perspectives on the benefits and challenges of precepting pharmacy students during circumstances that require using virtual care in team-based primary care practices.

METHODS

A cross-sectional online survey was disseminated through Qualtrics software from July 5, 2021, to October 13, 2021. We used a convenience sampling technique to recruit a sample of pharmacists working in primary care teams across Ontario, Canada, who were able to complete a web-based survey in English.

RESULTS

A total of 51 pharmacists participated in the survey and provided complete responses (response rate of 41%). Participants noted benefits at 3 levels of precepting pharmacy students in primary care during the COVID-19 pandemic: (1) benefits to pharmacists, (2) benefits to patients, and (3) benefits to students. Challenges of precepting pharmacy students were: (1) difficulty training students virtually, (2) students not being ideally prepared to begin a practicum training during a pandemic, and (3) reduced availability and new workload demands.

CONCLUSION

Pharmacists in team-based primary care highlighted substantial benefits and challenges for precepting students during a pandemic. Alternative mechanisms of experiential education delivery can provide new opportunities for pharmacy care yet can also restrict immersion into interprofessional team-based primary care and diminish pharmacist capacity. Additional support and resources to facilitate capacity are critical for pharmacy students to succeed in future practice in team-based primary care.

Enacting care by being experts and managing relationships: A discourse analysis of chief medical officer of health media briefings during the COVID-19 pandemic

In Canada, Chief Medical Officers of Health (CMOHs) are responsible for protecting and promoting the health of their respective populations, but few studies have examined this role and its connections with the practice of medicine. In Canada and elsewhere, CMOHs and other public health physicians have articulated their actions as caring for their populations as patients. In order to understand the components of enacted care, this study is a functional discourse analysis of transcribed CMOH media briefings at three time points in five Canadian jurisdictions during the first full year of the COVID-19 pandemic (2020). Transcripts were coded and analysed in an iterative, comparative process to understand the content, actions and purpose of CMOH communication during media briefings. CMOHs used their public communications to enact their care of populations by "being experts" and "managing relationships". "Being experts" involved describing disease characteristics, assessing risk and evidence, framing risk and evidence, and making judgments about intervention and exemption. "Managing relationships" involved self-regulating emotions, acknowledging the emotions of others, seeking adherence and collaboration, and setting expectations and boundaries. The findings suggest that traditional biomedical roles were performed by CMOHs in media briefings, implying the existence of a patient (or multiple patient-like relationships) and supporting further research into the processes by which public health physicians care for populations as patients.

"There's nothing like a good crisis for innovation": a qualitative study of family physicians' experiences with virtual care during the COVID-19 pandemic

BACKGROUND

Prior to the pandemic, Canada lagged behind other Organisation for Economic Cooperation and Development countries in the uptake of virtual care. The onset of COVID-19, however, resulted in a near-universal shift to virtual primary care to minimise exposure risks. As jurisdictions enter a pandemic recovery phase, the balance between virtual and in-person visits is reverting, though it is unlikely to return to pre-pandemic levels. Our objective was to explore Canadian family physicians' perspectives on the rapid move to virtual care during the COVID-19 pandemic, to inform both future pandemic planning for primary care and the optimal integration of virtual care into the broader primary care context beyond the pandemic.

METHODS

We conducted semi-structured interviews with 68 family physicians from four regions in Canada between October 2020 and June 2021. We used a purposeful, maximum variation sampling approach, continuing recruitment in each region until we reached saturation. Interviews with family physicians explored their roles and experiences during the pandemic, and the facilitators and barriers they encountered in continuing to support their patients through the pandemic. Interviews were audio-recorded, transcribed, and thematically analysed for recurrent themes.

RESULTS

We identified three prominent themes throughout participants' reflections on implementing virtual care: implementation and evolution of virtual modalities during the pandemic; facilitators and barriers to implementing virtual care; and virtual care in the future. While some family physicians had prior experience conducting remote assessments, most had to implement and adapt to virtual care abruptly as provinces limited in-person visits to essential and urgent care. As the pandemic progressed, initial forays into video-based consultations were frequently replaced by phone-based visits, while physicians also rebalanced the ratio of virtual to in-person visits. Medical record systems with integrated capacity for virtual visits, billing codes, supportive clinic teams, and longitudinal relationships with patients were facilitators in this rapid transition for family physicians, while the absence of these factors often posed barriers.

CONCLUSION

Despite varied experiences and preferences related to virtual primary care, physicians felt that virtual visits should continue to be available beyond the pandemic but require clearer regulation and guidelines for its appropriate future use.

Perceptions of Artificial Intelligence Use in Primary Care: A Qualitative Study with Providers and Staff of Ontario Community Health Centres

PURPOSE

To understand staff and health care providers' views on potential use of artificial intelligence (AI)-driven tools to help care for patients within a primary care setting.

METHODS

We conducted a qualitative descriptive study using individual semistructured interviews. As part of province-wide Learning Health Organization, Community Health Centres (CHCs) are a community-governed, team-based delivery model providing primary care for people who experience marginalization in Ontario, Canada. CHC health care providers and staff were invited to participate. Interviews were audio-recorded and transcribed verbatim. We performed a thematic analysis using a team approach.

RESULTS

We interviewed 27 participants across 6 CHCs. Participants lacked in-depth knowledge about AI. Trust was essential to acceptance of AI; people need to be receptive to using AI and feel confident that the information is accurate. We identified internal influences of AI acceptance, including ease of use and complementing clinical judgment rather than replacing it. External influences included privacy, liability, and financial considerations. Participants felt AI could improve patient care and help prevent burnout for providers; however, there were concerns about the impact on the patient-provider relationship.

CONCLUSIONS

The information gained in this study can be used for future research, development, and integration of AI technology.

Qualitative examination of collaboration in team-based primary care during the COVID-19 pandemic

OBJECTIVE

The objective of this study was to describe Ontario primary care teams' experiences with collaboration during the COVID-19 pandemic. Descriptive qualitative methods using focus groups conducted virtually for data collection.

SETTING

Primary care teams located in Ontario, Canada.

PARTICIPANTS

Our study conducted 11 focus groups with 10 primary care teams, with a total of 48 participants reflecting a diverse range of interprofessional healthcare providers and administrators working in primary care.

RESULTS

Three themes were identified using thematic analysis: (1) prepandemic team functioning facilitated adaptation, (2) new processes of team interactions and collaboration, and (3) team as a foundation of support.

CONCLUSIONS

Results revealed the importance of collaboration for provider well-being, and the challenges of providing collaborative team-based primary care in the pandemic context. Caution against converting primary care collaboration to predominantly virtual modalities postpandemic is recommended. Further research on team functioning during the COVID-19 pandemic in other healthcare organisations will offer additional insight regarding how primary care teams can work collaboratively in a postpandemic environment.

The Alliance for Healthier Communities as a Learning Health System for primary care: A qualitative analysis in Ontario, Canada

RATIONALE, AIMS AND OBJECTIVES

A learning health system model can be used to efficiently evaluate and incorporate evidence-based care into practice. However, there is a paucity of evidence describing key organizational attributes needed to ensure a successful learning health system within primary care. We interviewed stakeholders for a primary care learning health system in Ontario, Canada (the Alliance for Healthier Communities) to identify strengths and areas for improvement.

METHOD

We conducted a qualitative descriptive study using individual semistructured interviews with Alliance stakeholders between December 2019 and March 2020. The Alliance delivers community-governed primary healthcare through 109 organizations including Community Health Centres (CHCs). All CHC staff within the Alliance were invited to participate. Interviews were audio-recorded and transcribed verbatim. We performed a thematic analysis using a team approach.

RESULTS

We interviewed 29 participants across six CHCs, including Executive Directors, managers, healthcare providers and data support staff. We observed three foundational elements necessary for a successful learning health system within primary care: shared organizational goals and culture, data quality and resources. Building on this foundation, people are needed to drive the learning health system, and this is conditional on their level of engagement. The main factors motivating staff member's engagement with the learning health system included their drive to help improve patient care, focusing on initiatives of personal interest and understanding the purpose of different initiatives. Areas for improvement were identified such as the ability to extract and use data to inform changes in real-time, better engagement and protected time for providers to do improvement work, and more staff dedicated to data extraction and analysis.

CONCLUSIONS

We identified key components needed to establish a learning health system in primary care. Similar primary care organizations in Canada and elsewhere can use these insights to guide their development as learning health systems.

Virtual family physician care during COVID-19: a mixed methods study using health administrative data and qualitative interviews

BACKGROUND

The onset of the COVID-19 pandemic necessitated a rapid shift in primary health care from predominantly in-person to high volumes of virtual care. The pandemic afforded the opportunity to conduct a deep regional examination of virtual care by family physicians in London and Middlesex County, Ontario, Canada that would inform the foundation for virtual care in our region post-pandemic.

OBJECTIVES

(1) to determine volumes of in-person and virtual family physicians visits and characteristics of the family physicians and patients using them during the early COVID-19 pandemic; (2) to determine how virtual visit volumes changed over the pandemic, compared to in-person; and (3) to explore family physicians' experience in virtual visit adoption and implementation.

METHODS

We conducted a concurrent mixed-methods study of family physicians from March to October 2020. The quantitative component examined mean weekly number of total, in-person and virtual visits using health administrative data. Differences in outcomes according to physician and practice characteristics for pandemic periods were compared to pre-pandemic. The qualitative study employed Constructivist Grounded Theory, conducting semi-structured family physicians interviews; analyzing data iteratively using constant comparative analysis. We mapped themes from the qualitative analysis to quantitative findings.

RESULTS

Initial volumes of patients decreased, driven by fewer in-person visits. Virtual visit volumes increased dramatically; family physicians described using telephone almost entirely. Rural family physicians reported video connectivity issues. By early second wave, total family physician visit volume returned to pre-pandemic volumes. In-person visits increased substantially; family physicians reported this happened because previously scarce personal protective equipment became available. Patients seen during the pandemic were older, sicker, and more materially deprived.

CONCLUSION

These results can inform the future of virtual family physician care including the importance of continued virtual care compensation, the need for equitable family physician payment models, and the need to attend to equity for vulnerable patients. Given the move to virtual care was primarily a move to telephone care, the modality of care delivery that is acceptable to both family physicians and their patients must be considered.

The impact of funding models on the integration of registered nurses in primary health care teams: protocol for a multi-phase mixed-methods study in Canada

BACKGROUND

Family practice registered nurses co-managing patient care as healthcare professionals in interdisciplinary primary care teams have been shown to improve access, continuity of care, patient satisfaction, and clinical outcomes for patients with chronic diseases while being cost-effective. Currently, however, it is unclear how different funding models support or hinder the integration of family practice nurses into existing primary health care systems and interdisciplinary practices. This has resulted in the underutilisation of family practice nurses in contributing to high-quality patient care.

METHODS

This mixed-methods project is comprised of three studies: (1) a funding model analysis; (2) case studies; and (3) an online survey with family practice nurses. The funding model analysis will employ policy scans to identify, describe, and compare the various funding models used in Canada to integrate family practice nurses in primary care. Case studies involving qualitative interviews with clinic teams (family practice nurses, physicians, and administrators) and family practice nurse activity logs will explore the variation of nursing professional practice, training, skill set, and team functioning in British Columbia, Nova Scotia, Ontario, and Quebec. Interview transcripts will be analysed thematically and comparisons will be made across funding models. Activity log responses will be analysed to represent nurses' time spent on independent, dependent, interdependent, or non-nursing work in each funding model. Finally, a cross-sectional online survey of family practice nurses in Canada will examine the relationships between funding models, nursing professional practice, training, skill set, team functioning, and patient care co-management in primary care. We will employ bivariate tests and multivariable regression to examine these relationships in the survey results.

DISCUSSION

This project aims to address a gap in the literature on funding models for family practice nurses. In particular, findings will support provincial and territorial governments in structuring funding models that optimise the roles of family practice nurses while establishing evidence about the benefits of interdisciplinary team-based care. Overall, the findings may contribute to the integration and optimisation of family practice nursing within primary health care, to the benefit of patients, primary healthcare providers, and health care systems nationally.

Family physicians' perspectives on the impact of COVID-19 on preventative care in primary care: findings from a qualitative study

INTRODUCTION

Health system disruptions, caused by unexpected emergencies such as disease outbreaks, natural disasters, and cybercrimes, impact the delivery of routine preventative care. As comprehensive care providers, family physicians (FPs) devote significant time to prevention. However, without emergency and pandemic plans in place in primary care, FPs face added barriers to prioritizing and sustaining preventative care when health systems are strained, which was evident during the COVID-19 pandemic. This study aims to describe FPs' experiences providing preventative care during the COVID-19 pandemic and their perceptions of the impacts of disrupted preventative care in primary care settings.

METHODS

Using a qualitative descriptive approach, we conducted semistructured interviews with FPs across 4 provinces in Canada (i.e. Newfoundland and Labrador, Nova Scotia, Ontario, British Columbia) between October 2020 and June 2021 as part of a larger multiple case study. These interviews broadly explored the roles and responsibilities of FPs during the COVID-19 pandemic. Interviews were coded thematically and codes from the larger study were analysed further using an iterative, phased process of thematic analysis.

RESULTS

Interviews averaged 58 min in length (range 17-97 min) and FPs had a mean of 16.9 years of experience. We identified 4 major themes from interviews with FPs (n = 68): (i) lack of capacity and coordination across health systems, (ii) patient fear, (iii) impacts on patient care, and (iv) negative impacts on FPs. Physicians voiced concerns with managing patients' prevention needs when testing availability and coordination of services was limited. Early in the pandemic, patients were also missing or postponing their own primary care appointments. Change in the provision and coordination of routine preventative care had negative impacts on both patients and physicians, affecting disease incidence/progression, physician workload, and psychological wellbeing.

CONCLUSION

During the COVID-19 pandemic, upstream care efforts were impacted, and FPs were forced to reduce their provision of preventative care. FPs contribute direct insight to primary care delivery that can support pandemic planning to ensure preventative care is sustained during future emergencies.

Is primary health care ready for artificial intelligence? What do primary health care stakeholders say?

Background

Effective deployment of AI tools in primary health care requires the engagement of practitioners in the development and testing of these tools, and a match between the resulting AI tools and clinical/system needs in primary health care. To set the stage for these developments, we must gain a more in-depth understanding of the views of practitioners and decision-makers about the use of AI in primary health care. The objective of this study was to identify key issues regarding the use of AI tools in primary health care by exploring the views of primary health care and digital health stakeholders.

Methods

This study utilized a descriptive qualitative approach, including thematic data analysis. Fourteen in-depth interviews were conducted with primary health care and digital health stakeholders in Ontario. NVivo software was utilized in the coding of the interviews.

Results

Five main interconnected themes emerged: (1) Mismatch Between Envisioned Uses and Current Reality—denoting the importance of potential applications of AI in primary health care practice, with a recognition of the current reality characterized by a lack of available tools; (2) Mechanics of AI Don’t Matter: Just Another Tool in the Toolbox– reflecting an interest in what value AI tools could bring to practice, rather than concern with the mechanics of the AI tools themselves; (3) AI in Practice: A Double-Edged Sword—the possible benefits of AI use in primary health care contrasted with fundamental concern about the possible threats posed by AI in terms of clinical skills and capacity, mistakes, and loss of control; (4) The Non-Starters: A Guarded Stance Regarding AI Adoption in Primary Health Care—broader concerns centred on the ethical, legal, and social implications of AI use in primary health care; and (5) Necessary Elements: Facilitators of AI in Primary Health Care—elements required to support the uptake of AI tools, including co-creation, availability and use of high quality data, and the need for evaluation.

Conclusion

The use of AI in primary health care may have a positive impact, but many factors need to be considered regarding its implementation. This study may help to inform the development and deployment of AI tools in primary health care.

Family physician leadership during the COVID-19 pandemic: roles, functions and key supports

PURPOSE

Strong leadership in primary care is necessary to coordinate an effective pandemic response; however, descriptions of leadership roles for family physicians are absent from previous pandemic plans. This study aims to describe the leadership roles and functions family physicians played during the COVID-19 pandemic in Canada and identify supports and barriers to formalizing these roles in future pandemic plans.

DESIGN/METHODOLOGY/APPROACH

This study conducted semi-structured qualitative interviews with family physicians across four regions in Canada as part of a multiple case study. During the interviews, participants were asked about their roles during each pandemic stage and the facilitators and barriers they experienced. Interviews were transcribed and a thematic analysis approach was used to identify recurring themes.

FINDINGS

Sixty-eight family physicians completed interviews. Three key functions of family physician leadership during the pandemic were identified: conveying knowledge, developing and adapting protocols for primary care practices and advocacy. Each function involved curating and synthesizing information, tailoring communications based on individual needs and building upon established relationships.

PRACTICAL IMPLICATIONS

Findings demonstrate the need for future pandemic plans to incorporate formal family physician leadership appointments, as well as supports such as training, communication aides and compensation to allow family physicians to enact these key roles.

ORIGINALITY/VALUE

The COVID-19 pandemic presents a unique opportunity to examine the leadership roles of family physicians, which have been largely overlooked in past pandemic plans. This study's findings highlight the importance of these roles toward delivering an effective and coordinated pandemic response with uninterrupted and safe access to primary care.

Complex skills are required for new primary health care researchers: a training program responds

BACKGROUND

Current dimensions of the primary health care research (PHC) context, including the need for contextualized research methods to address complex questions, and the co-creation of knowledge through partnerships with stakeholders - require PHC researchers to have a comprehensive set of skills for engaging effectively in high impact research.

MAIN BODY

In 2002 we developed a unique program to respond to these needs - Transdisciplinary Understanding and Training on Research - Primary Health Care (TUTOR-PHC). The program's goals are to train a cadre of PHC researchers, clinicians, and decision makers in interdisciplinary research to aid them in tackling current and future challenges in PHC and in leading collaborative interdisciplinary research teams. Seven essential educational approaches employed by TUTOR-PHC are described, as well as the principles underlying the curriculum. This program is unique because of its pan-Canadian nature, longevity, and the multiplicity of disciplines represented. Program evaluation results indicate: 1) overall program experiences are very positive; 2) TUTOR-PHC increases trainee interdisciplinary research understanding and activity; and 3) this training assists in developing their interdisciplinary research careers. Taken together, the structure of the program, its content, educational approaches, and principles, represent a complex whole. This complexity parallels that of the PHC research context - a context that requires researchers who are able to respond to multiple challenges.

CONCLUSION

We present this description of ways to teach and learn the advanced complex skills necessary for successful PHC researchers with a view to supporting the potential uptake of program components in other settings.

Mutation burden-orthogonal tumor genomic subtypes delineate responses to immune checkpoint therapy

Background

In cancer therapy, higher-resolution tumor-agnostic biomarkers that predict response to immune checkpoint inhibitor (ICI) therapy are needed. Mutation signatures reflect underlying oncogenic processes that can affect tumor immunogenicity, and thus potentially delineate ICI treatment response among tumor types.

Methods

Based on mutational signature analysis, we developed a stratification for all solid tumors in The Cancer Genome Atlas (TCGA). Subsequently, we developed a new software (Genomic Subtyping and Predictive Response Analysis for Cancer Tumor ICi Efficacy, GS-PRACTICE) to classify new tumors submitted to whole-exome sequencing. Using existing data from 973 pan-cancer ICI-treated cases with outcomes, we evaluated the subtype-response predictive performance.

Results

Systematic analysis on TCGA samples identified eight tumor genomic subtypes, which were characterized by features represented by smoking exposure, ultraviolet light exposure, APOBEC enzyme activity, POLE mutation, mismatch repair deficiency, homologous recombination deficiency, genomic stability, and aging. The former five subtypes were presumed to form an immune-responsive group acting as candidates for ICI therapy because of their high expression of immune-related genes and enrichment in cancer types with FDA approval for ICI monotherapy. In the validation cohort, the samples assigned by GS-PRACTICE to the immune-reactive subtypes were significantly associated with ICI response independent of cancer type and TMB high or low status.

Conclusions

The new tumor subtyping method can serve as a tumor-agnostic biomarker for ICI response prediction and will improve decision making in cancer treatment.

Utility of Homologous Recombination Deficiency Biomarkers Across Cancer Types

Homologous recombination DNA repair deficiency (HRD) is associated with sensitivity to platinum and poly (ADP-ribose) polymerase inhibitors in certain cancer types, including breast, ovarian, pancreatic, and prostate. In these cancers, BRCA1/2 alterations and genomic scar signatures are useful indicators for assessing HRD. However, alterations in other homologous recombination repair (HRR)-related genes and their clinical significance in other cancer types have not been adequately and systematically investigated.

A comprehensive pan-cancer analysis on the clinical significance of homologous recombination deficiency

Connecting artificial intelligence and primary care challenges: findings from a multi stakeholder collaborative consultation

Despite widespread advancements in and envisioned uses for artificial intelligence (AI), few examples of successfully implemented AI innovations exist in primary care (PC) settings.

Health Care Providers' Emotional Responses to Their Patients' Hypoglycemic Events: Qualitative Findings From the InHypo-DM Study, Canada

OBJECTIVE

Hypoglycemia can cause psychological distress in people with diabetes; however, less is understood about the emotional impact of hypoglycemia on their health care providers (HCPs). This article focuses on the experiences and emotions of HCPs caring for patients with diabetes.

METHODS

This was a descriptive qualitative study from the InHypo-DM research program. Purposive sampling was used to recruit 20 HCPs from a variety of professions for 30- to 45-minute semi-structured interviews. An iterative analysis was conducted to identify the overarching themes.

RESULTS

Three overarching themes encompassed the responses of participants when their patients experienced hypoglycemia. The first was a sense of professional responsibility, as participants felt they must have failed or inadequately fulfilled their professional duties. The second was a more personal range of emotions such as sadness and guilt. The final theme was how these emotions created a "call to action," prompting participants to identify potential strategies to prevent future hypoglycemic events.

CONCLUSION

This qualitative study highlights the emotional impact of patients' hypoglycemia on HCPs. Although it may have been expected that HCPs have a strong sense of professional responsibility, it was unexpected that these responses often became personal emotions. To ameliorate the negative impact of these responses on patient care, HCPs should engage in activities that enable them to anticipate and manage their own emotional responses. In addition, strategies to optimize hypoglycemia detection and prevention should be promoted.