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Hamid M, Gill J, Okoh P, Yanga N, Gupta V, Zhang JC, Singh N, Matelski J, Boakye P, James CE, Waterman A, Mucsi I. Knowledge About Renal Transplantation Among African, Caribbean, and Black Canadian Patients With Advanced Kidney Failure. Kidney Int Rep 2023; 8:2569-2579. [PMID: 38106596 PMCID: PMC10719606 DOI: 10.1016/j.ekir.2023.09.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 07/31/2023] [Accepted: 09/11/2023] [Indexed: 12/19/2023] Open
Abstract
Introduction Variable transplant-related knowledge may contribute to inequitable access to living donor kidney transplant (LDKT). We compared transplant-related knowledge between African, Caribbean, and Black (ACB) versus White Canadian patients with kidney failure using the Knowledge Assessment of Renal Transplantation (KART) questionnaire. Methods This was a cross-sectional cohort study. Data were collected from a cross-sectional convenience sample of adults with kidney failure in Toronto. Participants also answered an exploratory question about their distrust in the kidney allocation system. Clinical characteristics were abstracted from medical records. The potential contribution of distrust to differences in transplant knowledge was assessed in mediation analysis. Results Among 577 participants (mean [SD] age 57 [14] years, 63% male), 25% were ACB, and 43% were White Canadians. 45% of ACB versus 26% of White participants scored in the lowest tertile of the KART score. The relative risk ratio to be in the lowest tertile for ACB compared to White participants was 2.22 (95% confidence interval [CI]: 1.11, 4.43) after multivariable adjustment. About half of the difference in the knowledge score between ACB versus White patients was mediated by distrust in the kidney allocation system. Conclusion Participants with kidney failure from ACB communities have less transplant-related knowledge compared to White participants. Distrust is potentially contributing to this difference.
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Affiliation(s)
- Marzan Hamid
- Multi-Organ Transplant Program and Division of Nephrology, University Health Network, University of Toronto, Toronto, Ontario, Canada
- Stanford University School of Medicine, Stanford, California, USA
| | - Jasleen Gill
- Multi-Organ Transplant Program and Division of Nephrology, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Princess Okoh
- Multi-Organ Transplant Program and Division of Nephrology, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Nawang Yanga
- Multi-Organ Transplant Program and Division of Nephrology, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Vardaan Gupta
- Multi-Organ Transplant Program and Division of Nephrology, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Jing Chen Zhang
- Multi-Organ Transplant Program and Division of Nephrology, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Navneet Singh
- Multi-Organ Transplant Program and Division of Nephrology, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - John Matelski
- Biostatistical Research Unit, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Priscilla Boakye
- Daphne Cockwell School of Nursing, Toronto Metropolitan University, Toronto, Ontario, Canada
| | - Carl E. James
- Jean Augustine Chair in Education, Community & Diaspora, Faculty of Education, York University, Toronto, Ontario, Canada
| | - Amy Waterman
- Department of Surgery and J.C. Walter Jr. Transplant Center, Houston Methodist Hospital, Houston, Texas, USA
| | - Istvan Mucsi
- Multi-Organ Transplant Program and Division of Nephrology, University Health Network, University of Toronto, Toronto, Ontario, Canada
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2
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Wang A, Caicedo JC, Mathur AK, Ruiz RM, Gordon EJ. Financial Impact of a Culturally Sensitive Hispanic Kidney Transplant Program on Increasing Living Donation. Transplantation 2023; 107:970-980. [PMID: 36346212 PMCID: PMC10065884 DOI: 10.1097/tp.0000000000004382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND In the United States, Hispanic/Latinx patients receive disproportionately fewer living donor kidney transplants (LDKTs) than non-Hispanic White patients. Northwestern Medicine's culturally targeted Hispanic Kidney Transplant Program (HKTP) was found to increase LDKTs in Hispanic patients at 1 of 2 transplant programs with greater implementation fidelity. METHODS We conducted a budget impact analysis to evaluate HKTP's impact on program financial profiles from changes in volume of LDKTs and deceased donor kidney transplants (DDKTs) in 2017 to 2019. We estimated HKTP programmatic costs, and kidney transplant (KT) program costs and revenues. We forecasted transplant volumes, HKTP programmatic costs, and KT program costs and revenues for 2022-2024. RESULTS At both programs, HKTP programmatic costs had <1% impact on total KT program costs, and HKTP programmatic costs comprised <1% of total KT program revenues in 2017-2019. In particular, the total volume of Hispanic KTs and HKTP LDKTs increased at both sites. Annual KT program revenues of HKTP LDKTs and DDKTs increased by 226.9% at site A and by 1042.9% at site B when comparing 2019-2017. Forecasted HKTP LDKT volume showed an increase of 36.4% (site A) and 33.3% (site B) with a subsequent increase in KT program revenues of 42.3% (site A) and 44.3% (site B) among HKTP LDKTs and DDKTs. CONCLUSIONS HKTP programmatic costs and KT evaluation costs are potentially recoverable by reimbursement of organ acquisition costs and offset by increases in total KT program revenues of LDKTs; transplant programs may find implementation of the HKTP financially manageable.
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Affiliation(s)
- Andrew Wang
- Center for Health Services and Outcomes Research, Northwestern University Feinberg School of Medicine, Chicago, IL
- Center for Health Information Partnerships, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Juan Carlos Caicedo
- Division of Transplantation, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Amit K Mathur
- Division of Transplant Surgery, Mayo Clinic, Phoenix, AZ
| | - Richard M Ruiz
- Annette C. and Harold C. Simmons Transplant Institute, Baylor University Medical Center, Dallas, TX
| | - Elisa J Gordon
- Center for Health Services and Outcomes Research, Northwestern University Feinberg School of Medicine, Chicago, IL
- Division of Transplantation, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
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Kim I, Maggiore U, Knight SR, Rana Magar R, Pengel LHM, Dor FJMF. Pre-emptive living donor kidney transplantation: A public health justification to change the default. Front Public Health 2023; 11:1124453. [PMID: 37006536 PMCID: PMC10063978 DOI: 10.3389/fpubh.2023.1124453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 02/28/2023] [Indexed: 03/19/2023] Open
Affiliation(s)
- Isaac Kim
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Umberto Maggiore
- Dipartimento di Medicina e Chirurgia, Università di Parma, Unità Operativa Nefrologia, Azienda Ospedaliera-Universitaria Parma, Parma, Italy
| | - Simon R. Knight
- Sir Peter Morris Centre for Evidence in Transplantation, Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom
| | - Reshma Rana Magar
- Sir Peter Morris Centre for Evidence in Transplantation, Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom
| | - Liset H. M. Pengel
- Sir Peter Morris Centre for Evidence in Transplantation, Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom
| | - Frank J. M. F. Dor
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, United Kingdom
- Department of Surgery and Cancer, Imperial College London, London, United Kingdom
- *Correspondence: Frank J. M. F. Dor
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Horton A, Loban K, Nugus P, Fortin MC, Gunaratnam L, Knoll G, Mucsi I, Chaudhury P, Landsberg D, Paquet M, Cantarovich M, Sandal S. Health System-Level Barriers to Living Donor Kidney Transplantation: Protocol for a Comparative Case Study Analysis. JMIR Res Protoc 2023; 12:e44172. [PMID: 36881454 PMCID: PMC10031444 DOI: 10.2196/44172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/24/2023] [Accepted: 01/25/2023] [Indexed: 01/26/2023] Open
Abstract
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.
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Affiliation(s)
- Anna Horton
- Research Institute of the McGill University Health Centre, Montreal, QC, Canada
| | - Katya Loban
- Research Institute of the McGill University Health Centre, Montreal, QC, Canada
| | - Peter Nugus
- Department of Family Medicine and the Institute of Health Sciences Education, McGill University, Montreal, QC, Canada
| | - Marie-Chantal Fortin
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Montreal, QC, Canada
- Division of Nephrology, Department of Medicine, Centre hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - Lakshman Gunaratnam
- Matthew Mailing Centre for Translational Transplant Studies, Lawson Health Research Institute, London Health Sciences Centre, London, ON, Canada
- Division of Nephrology, Department of Medicine, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Greg Knoll
- Division of Nephrology, Department of Medicine, University of Ottawa, Ottawa, ON, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Istvan Mucsi
- Ajmera Transplant Center and Division of Nephrology, University Health Network, Toronto, ON, Canada
- Division of Nephrology, University of Toronto, Toronto, ON, Canada
| | - Prosanto Chaudhury
- Research Institute of the McGill University Health Centre, Montreal, QC, Canada
- Department of Surgery, McGill University Health Centre, Montreal, QC, Canada
| | - David Landsberg
- Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Michel Paquet
- Centre de recherche du Centre hospitalier de l'Université de Montréal, Montreal, QC, Canada
- Division of Nephrology, Department of Medicine, Centre hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - Marcelo Cantarovich
- Research Institute of the McGill University Health Centre, Montreal, QC, Canada
| | - Shaifali Sandal
- Research Institute of the McGill University Health Centre, Montreal, QC, Canada
- Division of Experimental Medicine, Department of Medicine, McGill University Health Centre, Montreal, QC, Canada
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5
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Horton A, Loban K, Nugus P, Fortin M, Gunaratnam L, Knoll G, Mucsi I, Chaudhury P, Landsberg D, Paquet M, Cantarovich M, Sandal S. 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] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/19/2023]
Abstract
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
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Redeker S, Massey EK, van Merweland RG, Weimar W, Ismail S, Busschbach J. Induced Demand in Kidney Replacement Therapy. Health Policy 2022; 126:1062-1068. [DOI: 10.1016/j.healthpol.2022.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 07/23/2022] [Accepted: 07/28/2022] [Indexed: 11/25/2022]
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