Health system barriers and facilitators to living donor kidney transplantation: a qualitative case study in British Columbia

Opportunities for Improving the Transplant Assessment and Education Process in British Columbia: Patient and Health Care Provider Perspective

Background

There are several steps patients and their health care providers must navigate to access kidney transplantation in British Columbia (BC).

Objective

We explored perceptions and experiences with the pretransplant process across BC to determine where process improvements can be made to enhance access to transplantation.

Design

Anonymous surveys were sent online and via post to health care providers (including nephrologists, registered nurses, and coordinators) and patients across BC.

Setting

Kidney care clinics, transplant regional clinics, and provincial transplant centers in BC.

Measurements

Surveys included Likert scale questions on the current pretransplant process and transplant education available in BC. The health provider survey focused on understanding the pretransplant process, knowledge, roles, and communication while the patient survey focused on patient education and experience of the pretransplant processes.

Results

A total of 100 health care providers and 146 patients responded. Seventy-six percent of health care providers understood their role and responsibility in the pretransplant process, while only 47% understood others' roles in the process. Fifty-nine percent of health care respondents felt adequately supported by the provincial donor and transplant teams. Seventy-one percent of registered nurses and 92% of nephrologists understood transplant eligibility. About 68% and 77% of nurses and nephrologists, respectively, reported having enough knowledge to discuss living donation with patients. Fifty percent of patients had received transplant education, of which 60% had a good grasp of the pretransplant clinical processes. Sixty-three percent felt their respective kidney teams had provided enough advice and tools to support them in finding a living donor. Fifty percent of patients reported feeling up to date with their status in the evaluation process.

Limitations

This analysis was conducted between December 2021 and June 2022 and may need to account for practice changes that occurred during the COVID-19 pandemic. Responses are from a selection of health care providers, thus acknowledging a risk of selection bias. Furthermore, we are not able to verify patients who reported receiving formal transplant education from their health care providers.

Conclusions

Exploring these themes suggests communication with regional clinics and transplant centers can be improved. In addition, patient and staff education can benefit from education on kidney transplantation and the pretransplant clinical processes. Our findings provide opportunities to develop strategies to actively address modifiable barriers in a patient's kidney transplantation journey.

The experiences of patients, caregivers and donors on transplant journeys in Canada: A convergent parallel mixed methods study

INTRODUCTION

The organ donation and transplantation (ODT) system in Canada is complex and can be challenging for individuals to navigate. We thus aimed to illuminate the experiences of individuals on transplant journeys using a patient-oriented convergent parallel mixed-methods approach.

METHODS

We captured data on adult patients, living donors, and caregivers on transplant journeys across Canada through an online survey (n = 935) and focus groups (n = 21). The survey was comprised of 48 questions about the individuals' experiences with the living donation and transplantation system, which were analyzed descriptively. Qualitative data were analyzed using an inductive conventional content analysis approach.

RESULTS

Most participants were female (70.1%), English speaking (92.6%) and White (87.8%). Participants' experiences were represented across six key themes: holistic person-centred care, accountable care, collective impact, navigating uncertainty, connection and advocacy. Quantitative and qualitative data were integrated to identify five opportunities to improve the organ donation and transplantation system in Canada: enhancing mental health support, establishing formal peer support programmes, improving continuity of care, improving knowledge acquisition, and expanding resources and support.

CONCLUSION

It is imperative that the ODT system commits to asking, listening, and learning from individuals on transplant journeys and to provide them opportunities to help improve it.

Are Differences in Living Kidney Donation Rates a Sex or a Gender Disparity?

Sex-disaggregated data reveal significant disparities in living kidney donation, with more female than male living kidney donors in most countries and proportions over 60% in some countries. We summarize the present state of knowledge with respect to the potential drivers of this disparity and argue that it is primarily driven by gender-related factors. First, we present the differences between sex and gender and then proceed to summarize the potential medical reasons that have been proposed to explain why males are less likely to be living kidney donors than females, such as the higher prevalence of kidney failure in males. We then present counterarguments as to why biological sex differences are not enough to explain lower living kidney donation among males, such as a higher prevalence of chronic kidney disease among females, which could affect donation rates. We argue that gender differences likely provide a better explanation as to why there are more women than men living kidney donors and explore the role of economic and social factors, as well as gender roles and expectations, in affecting living kidney donation among both men and women. We conclude with the need for a gender analysis to explain this complex psychosocial phenomenon in living kidney donation.

Conducting and Writing Quantitative and Qualitative Research

Comprehensive knowledge of quantitative and qualitative research systematizes scholarly research and enhances the quality of research output. Scientific researchers must be familiar with them and skilled to conduct their investigation within the frames of their chosen research type. When conducting quantitative research, scientific researchers should describe an existing theory, generate a hypothesis from the theory, test their hypothesis in novel research, and re-evaluate the theory. Thereafter, they should take a deductive approach in writing the testing of the established theory based on experiments. When conducting qualitative research, scientific researchers raise a question, answer the question by performing a novel study, and propose a new theory to clarify and interpret the obtained results. After which, they should take an inductive approach to writing the formulation of concepts based on collected data. When scientific researchers combine the whole spectrum of inductive and deductive research approaches using both quantitative and qualitative research methodologies, they apply mixed-method research. Familiarity and proficiency with these research aspects facilitate the construction of novel hypotheses, development of theories, or refinement of concepts.

Health System-Level Barriers to Living Donor Kidney Transplantation: Protocol for a Comparative Case Study Analysis

BACKGROUND

Living donor kidney transplantation (LDKT) is the best treatment option for patients with kidney failure and offers significant medical and economic advantages for both patients and health systems. Despite this, rates of LDKT in Canada have stagnated and vary significantly across Canadian provinces, the reasons for which are not well understood. Our prior work has suggested that system-level factors may be contributing to these differences. Identifying these factors can help inform system-level interventions to increase LDKT.

OBJECTIVE

Our objective is to generate a systemic interpretation of LDKT delivery across provincial health systems with variable performance. We aim to identify the attributes and processes that facilitate the delivery of LDKT to patients, and those that create barriers and compare these across systems with variable performance. These objectives are contextualized within our broader goal of increasing rates of LDKT in Canada, particularly in lower-performing provinces.

METHODS

This research takes the form of a qualitative comparative case study analysis of 3 provincial health systems in Canada that have high, moderate, and low rates of LDKT performance (the percentage of LDKT to all kidney transplantations performed). Our approach is underpinned by an understanding of health systems as complex adaptive systems that are multilevel and interconnected, and involve nonlinear interactions between people and organizations, operating within a loosely bounded network. Data collection will comprise semistructured interviews, document reviews, and focus groups. Individual case studies will be conducted and analyzed using inductive thematic analysis. Following this, our comparative analysis will operationalize resource-based theory to compare case study data and generate explanations for our research question.

RESULTS

This project was funded from 2020 to 2023. Individual case studies were carried out between November 2020 and August 2022. The comparative case analysis will begin in December 2022 and is expected to conclude in April 2023. Submission of the publication is projected for June 2023.

CONCLUSIONS

By investigating health systems as complex adaptive systems and making comparisons across provinces, this study will identify how health systems can improve the delivery of LDKT to patients with kidney failure. Our resource-based theory framework will provide a granular analysis of the attributes and processes that facilitate or create barriers to LDKT delivery across multiple organizations and levels of practice. Our findings will have practice and policy implications and help inform transferrable competencies and system-level interventions conducive to increasing LDKT.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/44172.

Living Donor Kidney Transplantation in Quebec: A Qualitative Case Study of Health System Barriers and Facilitators

Background

Patients with kidney failure represent a major public health burden, and living donor kidney transplantation (LDKT) is the best treatment option for these patients. Current work to optimize LDKT delivery to patients has focused on microlevel interventions and has not addressed interdependencies with meso and macro levels of practice.

Objective

We aimed to learn from a health system with historically low LDKT performance to identify facilitators and barriers to LDKT. Our specific aims were to understand how LDKT delivery is organized through interacting macro, meso, and micro levels of practice and identify what attributes and processes of this health system facilitate the delivery of LDKT to patients with kidney failure and what creates barriers.

Design

We conducted a qualitative case study, applying a complex adaptive systems approach to LDKT delivery, that recognizes health systems as being made up of dynamic, nested, and interconnected levels, with the patient at its core.

Setting

The setting for this case study was the province of Quebec, Canada.

Participants

Thirty-two key stakeholders from all levels of the health system. This included health care professionals, leaders in LDKT governance, living kidney donors, and kidney recipients.

Methods

Semi-structured interviews with 32 key stakeholders and a document review were undertaken between February 2021 and December 2021. Inductive thematic analysis was used to generate themes.

Results

Overall, we identified strong links between system attributes and processes and LDKT delivery, and more barriers than facilitators were discerned. Barriers that undermined access to LDKT included fragmented LDKT governance and expertise, disconnected care practices, limited resources, and regional inequities. Some were mitigated to an extent by the intervention of a program launched in 2018 to increase LDKT. Facilitators driven by the program included advocacy for LDKT from individual member(s) of the care team, dedicated resources, increased collaboration, and training opportunities that targeted LDKT delivery at multiple levels of practice.

Limitations

Delineating the borders of a "case" is a challenge in case study research, and it is possible that some perspectives may have been missed. Participants may have produced socially desirable answers.

Conclusions

Our study systematically investigated real-world practices as they operate throughout a health system. This novel approach has cross-disciplinary methodological relevance, and our findings have policy implications that can help inform multilevel interventions to improve LDKT.

Health System–Level Barriers to Living Donor Kidney Transplantation: Protocol for a Comparative Case Study Analysis (Preprint).. [DOI: 10.2196/preprints.44172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0]

BACKGROUND

Living donor kidney transplantation (LDKT) is the best treatment option for patients with kidney failure and offers significant medical and economic advantages for both patients and health systems. Despite this, rates of LDKT in Canada have stagnated and vary significantly across Canadian provinces, the reasons for which are not well understood. Our prior work has suggested that system-level factors may be contributing to these differences. Identifying these factors can help inform system-level interventions to increase LDKT.

OBJECTIVE

Our objective is to generate a systemic interpretation of LDKT delivery across provincial health systems with variable performance. We aim to identify the attributes and processes that facilitate the delivery of LDKT to patients, and those that create barriers and compare these across systems with variable performance. These objectives are contextualized within our broader goal of increasing rates of LDKT in Canada, particularly in lower-performing provinces.

METHODS

This research takes the form of a qualitative comparative case study analysis of 3 provincial health systems in Canada that have high, moderate, and low rates of LDKT performance (the percentage of LDKT to all kidney transplantations performed). Our approach is underpinned by an understanding of health systems as complex adaptive systems that are multilevel and interconnected, and involve nonlinear interactions between people and organizations, operating within a loosely bounded network. Data collection will comprise semistructured interviews, document reviews, and focus groups. Individual case studies will be conducted and analyzed using inductive thematic analysis. Following this, our comparative analysis will operationalize resource-based theory to compare case study data and generate explanations for our research question.

RESULTS

This project was funded from 2020 to 2023. Individual case studies were carried out between November 2020 and August 2022. The comparative case analysis will begin in December 2022 and is expected to conclude in April 2023. Submission of the publication is projected for June 2023.

CONCLUSIONS

By investigating health systems as complex adaptive systems and making comparisons across provinces, this study will identify how health systems can improve the delivery of LDKT to patients with kidney failure. Our resource-based theory framework will provide a granular analysis of the attributes and processes that facilitate or create barriers to LDKT delivery across multiple organizations and levels of practice. Our findings will have practice and policy implications and help inform transferrable competencies and system-level interventions conducive to increasing LDKT.

INTERNATIONAL REGISTERED REPORT

DERR1-10.2196/44172