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Bonn J, Ambrosino T, Rich K, Taylor A, Wadhwani SI. Implementation of a multicomponent medication adherence promotion system is associated with a decrease in late T-cell-mediated rejection. Liver Transpl 2024:01445473-990000000-00396. [PMID: 38814162 DOI: 10.1097/lvt.0000000000000413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 05/17/2024] [Indexed: 05/31/2024]
Abstract
Poor immunosuppression adherence in pediatric recipients of liver transplant (LT) contributes to late T-cell-mediated rejection (TCMR) in ~90% of cases and increases the risk of mortality. A medication adherence promotion system (MAPS) was found to reduce late rejection in pediatric recipients of kidney transplants. Using quality improvement methodology, we adapted and implemented the MAPS in our LT clinic. Our primary outcome was population-level rates of late TCMR, measured as a monthly incident rate. Three-hundred fourteen patients undergoing LT are currently cared for at our institution. One-hundred sixty-two (52%) are females with a median age of 16 years and a median age at LT of 2 years. Preimplementation, monthly rejection rates were 0.84 rejections per 100 patient-months. After iterative implementation of MAPS over 2.3 years, monthly rejection rates decreased to 0.46 rejections per 100 patient-months, a 45% decrease in late TCMR. Implementation of MAPS was associated with a sustained 45% decrease in TCMR at a single center, suggesting that quality improvement tools may help improve clinical outcomes. MAPS may be an important tool to ensure long-term allograft health. Future studies should rigorously test MAPS across a multicenter sample.
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Affiliation(s)
- Julie Bonn
- Division of Gastroenterology, Hepatology & Nutrition, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Teresa Ambrosino
- Department of Surgery, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Kristin Rich
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Amy Taylor
- Division of Gastroenterology, Hepatology & Nutrition, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Sharad I Wadhwani
- Department of Pediatrics, University of California, San Francisco, San Francisco, California, USA
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Leino AD, Kaiser TE, Khalil K, Mansell H, Taber DJ. Electronic health record-enabled routine assessment of medication adherence after solid organ transplantation: the time is now. Am J Transplant 2024; 24:711-715. [PMID: 38266711 DOI: 10.1016/j.ajt.2024.01.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 01/02/2024] [Accepted: 01/12/2024] [Indexed: 01/26/2024]
Abstract
Medication nonadherence after solid organ transplantation is recognized as an important impediment to long-term graft survival. Yet, assessment of adherence is often not part of routine care. In this Personal Viewpoint, we call for the transplant community to consider implementing a systematic process to screen and assess medication adherence. We believe acceptable tools are available to support integrating adherence assessments into the electronic health record. Creating a standard assessment can be done efficiently and cost-effectively if we come together as a community. More importantly, such monitoring can improve outcomes and strengthen provider-patient relationships. We further discuss the practical challenges and potential rebuttals to our position.
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Affiliation(s)
- Abbie D Leino
- College of Pharmacy, University of Michigan, Ann Arbor, Michigan, USA.
| | - Tiffany E Kaiser
- Department of Medicine, Division of Digestive Diseases, University of Cincinnati, Cincinnati, Ohio, USA
| | - Karen Khalil
- Transplant Institute, New York University Langone Health, New York, New York, USA
| | - Holly Mansell
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - David J Taber
- Department of Surgery, Division of Transplant Surgery, Medical University of South Carolina, Charleston, South Carolina
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3
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Dobbels F, Wray J. Medication adherence in pediatric kidney transplantation: How to build a bridge over troubled water. Pediatr Transplant 2024; 28:e14663. [PMID: 38012099 DOI: 10.1111/petr.14663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/13/2023] [Accepted: 11/16/2023] [Indexed: 11/29/2023]
Abstract
Adhering to the immunosuppressive regimen remains one of the biggest challenges for children and adolescents after kidney transplantation. The first paper on nonadherence, co-authored by Dr. Fine, appeared in Pubmed over 45 years ago. Since then, many clinicians and researchers tried to better understand nonadherence and are looking for effective ways to support young people in implementing the complex medication regimen in their daily lives. As a tribute to Dr. Fine, we conducted a comprehensive review providing an overview of adherence-enhancing interventions in the field of pediatric kidney transplantation, thereby focusing on strategies that not only are effective but can also be embedded in daily clinical practice successfully and sustainably. This overview is preceded by a discussion about how to find out who is in need of supportive interventions. We will also argue that interventions should already start before pediatric kidney transplantation and discuss how to decide whether or not a young patient with nonadherence-induced graft loss should undergo retransplantation. We hope this comprehensive overview will rekindle the hope that we can finally turn the tide and beat one of pediatric kidney transplantation's main enemies.
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Affiliation(s)
- Fabienne Dobbels
- Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium
| | - Jo Wray
- Centre for Outcomes and Experience Research in Children's Health, Illness and Disability (ORCHID), London, UK
- Heart and Lung Directorate, Great Ormond Street Hospital for Children, London, UK
- Institute of Cardiovascular Science, University College London, London, UK
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Hezer B, Massey EK, Reinders ME, Tielen M, van de Wetering J, Hesselink DA, van den Hoogen MW. Telemedicine for Kidney Transplant Recipients: Current State, Advantages, and Barriers. Transplantation 2024; 108:409-420. [PMID: 37264512 PMCID: PMC10798592 DOI: 10.1097/tp.0000000000004660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 04/02/2023] [Accepted: 04/04/2023] [Indexed: 06/03/2023]
Abstract
Telemedicine is defined as the use of electronic information and communication technologies to provide and support healthcare at a distance. In kidney transplantation, telemedicine is limited but is expected to grow markedly in the coming y. Current experience shows that it is possible to provide transplant care at a distance, with benefits for patients like reduced travel time and costs, better adherence to medication and appointment visits, more self-sufficiency, and more reliable blood pressure values. However, multiple barriers in different areas need to be overcome for successful implementation, such as recipients' preferences, willingness, skills, and digital literacy. Moreover, in many countries, limited digital infrastructure, legislation, local policy, costs, and reimbursement issues could be barriers to the implementation of telemedicine. Finally, telemedicine changes the way transplant professionals provide care, and this transition needs time, training, willingness, and acceptance. This review discusses the current state and benefits of telemedicine in kidney transplantation, with the aforementioned barriers, and provides an overview of future directions on telemedicine in kidney transplantation.
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Affiliation(s)
- Bartu Hezer
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Internal Medicine, Rotterdam, the Netherlands
| | - Emma K. Massey
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Internal Medicine, Rotterdam, the Netherlands
| | - Marlies E.J. Reinders
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Internal Medicine, Rotterdam, the Netherlands
| | - Mirjam Tielen
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Internal Medicine, Rotterdam, the Netherlands
| | - Jacqueline van de Wetering
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Internal Medicine, Rotterdam, the Netherlands
| | - Dennis A. Hesselink
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Internal Medicine, Rotterdam, the Netherlands
| | - Martijn W.F. van den Hoogen
- Erasmus MC Transplant Institute, University Medical Center Rotterdam, Department of Internal Medicine, Rotterdam, the Netherlands
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Sharma A, Verma S, Mirzai S, Viswanathan V, Kapoor S, Hariharan S, Dew MA, Puttarajappa CM. Implementing a self-reported immunosuppression adherence questionnaire to screen for non-adherence in routine care of kidney transplant recipients. Clin Transplant 2024; 38:e15157. [PMID: 37792310 DOI: 10.1111/ctr.15157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 09/20/2023] [Accepted: 09/24/2023] [Indexed: 10/05/2023]
Abstract
INTRODUCTION Self-reported measures of immunosuppression adherence have been largely examined in research settings. METHODS In this single center study of 610 kidney transplant recipients, we examined if a voluntary, non-anonymous self-report measure could identify non-adherence in a routine clinic setting and how patients perceived such a measure. Non-adherence was measured using the Basel Assessment of Adherence to Immunosuppressive Medications Scale (BAASIS) and patient perception was elicited using a customized questionnaire. RESULTS Non-responders to the survey (15%) were younger, more likely to be black, and less likely to have had a pre-emptive transplant. Among complete responders (n = 485), 38% reported non-adherence with non-adherent patients being younger (54 y vs. 60 y; p = .01), less likely to have been on dialysis pre-transplant (59% vs. 68%; p = .04), further out from transplant (37 vs. 22 months; p < .001) and had more rejections in the preceding year (8% vs. 3%; p = .02). Self-reported non-adherence was associated with higher calcineurin inhibitor intra-patient variability (27.4% vs. 24.5%; p = .02), but not with donor-specific antibody detection (27.8% vs. 21.2%, p = .15). Of patients providing feedback (n = 500), the majority of patients felt comfortable reporting adherence (92%), that the survey was relevant to their visit (71%), and that the survey did not interfere with their clinic visit (88%). CONCLUSION In summary, a self-reported questionnaire during clinic visits identified immunosuppression non-adherence in a significant proportion of patients and was well received by patients. Integrating self-report measures into routine post-transplant care may enable early identification of non-adherence.
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Affiliation(s)
- Akhil Sharma
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Medicine, Renal-Electrolyte Division, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Siddharth Verma
- Department of Medicine, Renal-Electrolyte Division, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Saeid Mirzai
- Department of Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Vignesh Viswanathan
- Department of Medicine, Renal-Electrolyte Division, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sanjana Kapoor
- Department of Medicine, Renal-Electrolyte Division, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sundaram Hariharan
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Medicine, Renal-Electrolyte Division, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Mary Amanda Dew
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Chethan M Puttarajappa
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Department of Medicine, Renal-Electrolyte Division, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Torres-Gutiérrez M, Lozano-Suárez N, Burgos-Camacho VA, Caamaño-Jaraba J, Gómez-Montero JA, García-López A, Girón-Luque F. Is Non-Adherence Associated with Adverse Outcomes in Kidney Transplant Recipients? The Role of Non-Adherence as a Risk and Predictor Factor for Graft Loss and Death. Patient Prefer Adherence 2023; 17:2915-2925. [PMID: 38027086 PMCID: PMC10648956 DOI: 10.2147/ppa.s436833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 11/02/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction Non-adherence in kidney transplants is diversely defined. Immunosuppression non-adherence (INA) is the most used definition and has been associated with graft loss and acute rejection. But INA assesses only one fraction of adherence. Therefore, we analyzed the association of a holistic non-adherence definition with transplant outcomes and compared its prediction performance with other definitions. Methods We retrospectively included 739 kidney recipients between 2019 and 2021. We evaluated holistic non-adherence (HNA), suboptimal-immunosuppressor levels (SIL), appointment non-adherence (ANA), procedure non-adherence (PNA) and INA. The main outcomes were graft loss, graft rejection, and mortality. A backward logistic regression was performed estimating adjusted and un-adjusted odds ratio (OR) for each outcome. Finally, we compared the non-adherence definitions' prediction for the main outcomes using the area under the curve. Results HNA was present in 28.7% of patients. Non-adherent patients had an adjusted OR of 2.66 (1.37-5.15) for mortality, 6.44 for graft loss (2.71-16.6), and 2.28 (1.15-4.47) for graft rejection. INA and PNA presented a moderate discrimination for graft loss and HNA and ANA mild-to-moderate discrimination for graft loss and death. Conclusion Holistic non-adherence was associated with worst outcomes in kidney recipients and had a significant prediction performance for graft loss and mortality.
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Affiliation(s)
| | | | | | | | | | - Andrea García-López
- Department of Transplant Research, Colombiana de Trasplantes, Bogotá, Colombia
| | - Fernando Girón-Luque
- Department of Transplant Research, Colombiana de Trasplantes, Bogotá, Colombia
- Department of Transplant Surgery, Colombiana de Trasplantes, Bogotá, Colombia
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7
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Torres-Gutiérrez M, Burgos-Camacho V, Caamaño-Jaraba JP, Lozano-Suárez N, García-López A, Girón-Luque F. Prevalence and Modifiable Factors for Holistic Non-Adherence in Renal Transplant Patients: A Cross-Sectional Study. Patient Prefer Adherence 2023; 17:2201-2213. [PMID: 37701427 PMCID: PMC10493132 DOI: 10.2147/ppa.s419324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Accepted: 08/12/2023] [Indexed: 09/14/2023] Open
Abstract
Introduction In renal transplant recipients, compliance with medical therapy is vital. Non-adherence is considered a risk factor for worst outcomes in kidney recipients, with attributed outcomes of 64% for graft loss and 80% for late acute rejection. Most literature defines adherence as self-based immunosuppression compliance but does not consider other relevant factors such as consult and procedure compliance. Therefore, this study aims to describe adherence prevalence in kidney transplant recipients and the factors related to non-adherence. Methods This cross-sectional study included 1030 renal transplant patients followed by Colombiana de Trasplantes between January 2019 and July 2021. Sociodemographic and clinical variables were obtained based on clinical records. The mental-health group diagnosed holistic adherence in a semi-structured interview. The diagnosis considered medication intake failure, frequency and number of failures to medical controls or other procedures, suspicious non-adherence behaviors, and serum levels of immunosuppressants. A bivariate followed a descriptive analysis, and a forward logistic regression was performed for non-adherence. Results Patients had a median of 47 years, and 58.1% were male. Non-adherence was presented in 30.7% of patients. The non-adherence patients were younger, with a higher prevalence of males, single, divided transplant care, had a longer time after transplantation, psychopathological diagnosis, and more reinforcement education by only nursing. Older age and multidisciplinary reinforcement education were protective factors. On the other hand, poor social support, psychopathology diagnosis, and longer time after transplant presented as non-adherence risk factors. Conclusion Holistic non-adherence was diagnosed in approximately one-third of renal transplant recipients. Its definition included more than just medication non-compliance and could identify more non-adherent patients. Notably, there is a need to consider the related factors in the health follow-up and encourage future research in modifiable factor interventions aiming to increase adherence and achieve better outcomes for renal transplant patients.
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Affiliation(s)
| | | | | | | | - Andrea García-López
- Department of Transplant Research, Colombiana de Trasplantes, Bogotá, Colombia
| | - Fernando Girón-Luque
- Department of Transplant Research, Colombiana de Trasplantes, Bogotá, Colombia
- Department of Transplant Surgery, Colombiana de Trasplantes, Bogotá, Colombia
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8
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Dawson AE, Ray Bignall ON, Spencer JD, McLeod DJ. A Call to Comprehensively Understand Our Patients to Provide Equitable Pediatric Urological Care. Urology 2023; 179:126-135. [PMID: 37393019 DOI: 10.1016/j.urology.2023.05.037] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 05/02/2023] [Accepted: 05/16/2023] [Indexed: 07/03/2023]
Affiliation(s)
- Anne E Dawson
- Division of Psychology and Neuropsychology, Nationwide Children's Hospital and The Ohio State University College of Medicine, Columbus, Ohio; The Kidney and Urinary Tract Center, Nationwide Children's Hospital, Columbus, Ohio
| | - O N Ray Bignall
- The Kidney and Urinary Tract Center, Nationwide Children's Hospital, Columbus, Ohio; Division of Nephrology and Hypertension, Nationwide Children's Hospital and The Ohio State University College of Medicine, Columbus, Ohio
| | - John David Spencer
- The Kidney and Urinary Tract Center, Nationwide Children's Hospital, Columbus, Ohio; Division of Nephrology and Hypertension, Nationwide Children's Hospital and The Ohio State University College of Medicine, Columbus, Ohio
| | - Daryl J McLeod
- The Kidney and Urinary Tract Center, Nationwide Children's Hospital, Columbus, Ohio; Department of Urology, Nationwide Children's Hospital and The Ohio State University College of Medicine, Columbus, Ohio.
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Varnell CD, Hooper DK, Mara CA, Modi AC, Rich KL. The Barriers Assessment Tool-A Patient-Centered Measure of Adherence Barriers in Pediatric Kidney Transplantation. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1435. [PMID: 37761394 PMCID: PMC10527691 DOI: 10.3390/children10091435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/14/2023] [Accepted: 08/21/2023] [Indexed: 09/29/2023]
Abstract
OBJECTIVE Assessing barriers to adherence provides helpful information to clinicians. The objective of this study was to describe the clinical utility of the Barriers Assessment Tool (BAT) using clinical data for a large, midwestern U.S. pediatric kidney transplant program. METHODS Focus group and clinical data were obtained during post-transplant medical visits. Qualitative and quantitative assessment methods were utilized to describe patient and caregiver feedback on the BAT, clinical utility, concordance between reporters, and the effect of interventions on subsequent assessment and electronically measured adherence. RESULTS Patients were willing to discuss adherence issues with their care team. There was substantial agreement between patients and caregivers at two timepoints. If a barrier was not addressed, 89.6% (43/48) of patients and 85.9% (67/78) of caregivers reported the same BAT scores from the first to second assessment. When barriers were addressed with a clinic-based intervention, 82% of caregivers reported no adherence barriers. No significant change was found for patient-reported barriers. CONCLUSIONS Standardized assessment of barriers to medication adherence provides actionable information to clinicians. Standardized assessment of adherence barriers may give clinicians opportunities to help patients and caregivers overcome these barriers which can decrease risk of rejection.
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Affiliation(s)
- Charles D. Varnell
- Division of Nephrology & Hypertension, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave, MLC 7022, Cincinnati, OH 45229, USA;
- James M. Anderson Center for Health Systems Excellence, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH 45221, USA; (C.A.M.); (A.C.M.); (K.L.R.)
| | - David K. Hooper
- Division of Nephrology & Hypertension, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave, MLC 7022, Cincinnati, OH 45229, USA;
- James M. Anderson Center for Health Systems Excellence, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH 45221, USA; (C.A.M.); (A.C.M.); (K.L.R.)
| | - Constance A. Mara
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH 45221, USA; (C.A.M.); (A.C.M.); (K.L.R.)
- Division of Behavioral and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Avani C. Modi
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH 45221, USA; (C.A.M.); (A.C.M.); (K.L.R.)
- Division of Behavioral and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Kristin L. Rich
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, OH 45221, USA; (C.A.M.); (A.C.M.); (K.L.R.)
- Division of Behavioral and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
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10
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Chong HJ, Kim HK. Adaptation Process After Kidney Transplantation in Older Adult Recipients: Applied Grounded Theory. Res Gerontol Nurs 2023; 16:183-193. [PMID: 37159389 DOI: 10.3928/19404921-20230503-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Despite the increase in older adults receiving kidney transplantation (KT), little is known about their experience and adaptation process after KT. The current study aimed to explore the process of adaptation after KT in older adult recipients using a qualitative design and grounded theory methodology. Sixteen recipients who had KT at age ≥60 years and received follow-up care were recruited at a university hospital in South Korea. Data were collected from July to December 2017 through in-depth interviews with individual participants. The core theme of the adaptation process after KT in older adult recipients was A Journey of Straining to Save the Last Lifeline. The adaptation process comprised three stages: confusion, depression, and compromise. Tailored interventions based on the in-depth understanding of the adaptation process found in the current study are needed to improve adaptation after KT in older adult recipients. [Research in Gerontological Nursing, 16(4), 183-193.].
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11
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Varnell CD, Margolis P, Goebel J, Hooper DK. The learning health system for pediatric nephrology: building better systems to improve health. Pediatr Nephrol 2023; 38:35-46. [PMID: 35445971 PMCID: PMC9021363 DOI: 10.1007/s00467-022-05526-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 02/28/2022] [Accepted: 02/28/2022] [Indexed: 01/10/2023]
Abstract
Learning health systems (LHS) align science, informatics, incentives, and culture for continuous improvement and innovation. In this organizational system, best practices are seamlessly embedded in the delivery process, and new knowledge is captured as an integral byproduct of the care delivery experience aimed to transform clinical practice and improve patient outcomes. The objective of this review is to describe how building better health systems that integrate clinical care, improvement, and research as part of an LHS can improve care within pediatric nephrology. This review will provide real-world examples of how this system can be established in a single center and across multiple centers as learning health networks.
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Affiliation(s)
- Charles D Varnell
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
- Division of Nephrology & Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
- James M. Anderson Center for Health Systems Excellence, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
| | - Peter Margolis
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- James M. Anderson Center for Health Systems Excellence, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Jens Goebel
- Department of Pediatrics and Human Development, Michigan State University College of Human Medicine, East Lansing, MI, USA
- Pediatric Nephrology, Helen DeVos Children's Hospital, Grand Rapids, MI, USA
| | - David K Hooper
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Division of Nephrology & Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- James M. Anderson Center for Health Systems Excellence, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
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12
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Kidney-transplanted Adolescents—Nonadherence and Graft Outcomes During the Transition Phase: A Nationwide Analysis, 2000–2020. Transplantation 2022; 107:1206-1212. [PMID: 36476728 PMCID: PMC10125107 DOI: 10.1097/tp.0000000000004431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND The transition from pediatric to young adult care is a vulnerable period for the renal transplant patient. We aimed to identify medication nonadherence (noninitiation, nonimplementation, and nonpersistence) and graft loss rates among adolescents and young adults and elucidate the influence of the transition phase on transplant outcomes. METHODS A retrospective nationwide cohort analysis of all renal transplantations in Norway from 2000 to 2020 was performed. Data were retrieved from the Norwegian Renal Registry, and adherence data from hospital charts. Patients transplanted aged <50 y, with functioning graft at 6 mo, were included. Recipients transplanted aged <26 y were compared with recipients transplanted aged 26-50 y. Graft loss, acute rejection, and development of de novo donor-specific antibodies were assessed in relation to the transition phase, defined as 14-26 y. RESULTS Data from 1830 kidney recipients were included: 371 (20%) transplanted <26 y (64% male, 68% living donor) versus 1459 transplanted 26-50 y (63% male, 44% living donor). There were 298 graft losses, 78 (21%) in the <26-y group versus 220 (15%) in the 26- to 50-y group. During the transition phase, 36 grafts were lost, 29 (81%) after transfer to the adult service. Medication nonadherence was the reason for 58% (21 of 36) of the losses during the transition phase, versus 12% (27 of 220) in the 26- to 50-y group ( P < 0.001). The 5-y graft survival rate was 89% (95% confidence interval, 85%-92%) and 94% (92%-95%), respectively ( P = 0.01). CONCLUSIONS Nonadherence was verified as the main cause of kidney graft loss in the transition phase.
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13
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Varnell CD, Rich KL, Modi AC, Hooper DK, Eckman MH. A Cost-effectiveness Analysis of Adherence Promotion Strategies to Improve Rejection Rates in Adolescent Kidney Transplant Recipients. Am J Kidney Dis 2022; 80:330-340. [PMID: 35227823 PMCID: PMC9398956 DOI: 10.1053/j.ajkd.2021.12.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 12/16/2021] [Indexed: 01/27/2023]
Abstract
RATIONALE & OBJECTIVE Nonadherence to medical regimens increases the risk of graft loss among adolescent and young adult recipients of kidney transplants. Interventions that improve adherence may decrease rejection rates, but their perceived costs are a barrier to clinical implementation. We developed a model to assess the cost-effectiveness of an adherence promotion strategy, the Medication Adherence Promotion System (MAPS). STUDY DESIGN Simulation-based. Data sources included published articles indexed in Medline or referenced in bibliographies of relevant English-language articles. Data on costs and outcomes were taken from a single clinical center. SETTING & POPULATION US adolescent patients after their first kidney transplant. INTERVENTION Usual posttransplant care versus usual care plus MAPS. OUTCOME Effectiveness measured in quality-adjusted life years (QALYs) and costs measured in 2020 US dollars. MODEL, PERSPECTIVE, & TIMEFRAME Markov state transition decision model. We used a health care system perspective with a lifelong time horizon. RESULTS In the base-case analysis, MAPS was more effective and less costly than usual care. MAPS cost $9,106 per patient less than usual care and resulted in a gain of 0.32 QALYs. In probabilistic sensitivity analyses, MAPS was cost saving 100% of the time. Extending results to a program level with 100 patients, any adherence promotion intervention similar in effectiveness to MAPS would cost less than $50,000/QALY if the start-up costs were <$2.5 million and annual costs <$188,000. Strategies with costs similar to MAPS that reduce the risk of rejection by as little as 3% would also have similar cost-effectiveness. LIMITATIONS Estimates of components and costs for MAPS were based on a single center. CONCLUSIONS Adherence promotion strategies with costs similar to MAPS can be cost-effective as long as they reduce rejection rates by at least 3%. This model can be applied to study the cost-effectiveness of adherence promotion strategies with varying costs and outcomes.
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Affiliation(s)
- Charles D Varnell
- Division of Nephrology & Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; James M. Anderson Center for Health Systems Excellence, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio.
| | - Kristin L Rich
- Division of Behavioral and Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Avani C Modi
- Division of Behavioral and Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio
| | - David K Hooper
- Division of Nephrology & Hypertension, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; James M. Anderson Center for Health Systems Excellence, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Mark H Eckman
- Division of General Internal Medicine and the Center for Clinical Effectiveness, University of Cincinnati, Cincinnati, Ohio.
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Becker-Cohen R. Pathophysiological Implications of Variability in Blood Tacrolimus Levels in Pediatric and Adolescent Kidney Transplant Recipients. Clin J Am Soc Nephrol 2022; 17:1105-1106. [PMID: 35882507 PMCID: PMC9435984 DOI: 10.2215/cjn.06640622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Rachel Becker-Cohen
- Pediatric Nephrology, Shaare Zedek Medical Center, Jerusalem, Israel, and Hebrew University School of Medicine, Jerusalem, Israel
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15
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Benintende AJ, Wolf MS, Ladner DP. A Multifaceted Medication Adherence Promotion System to Reduce Late Kidney Allograft Rejection in Children and Young Adults. Am J Kidney Dis 2022; 79:328-329. [PMID: 35031166 DOI: 10.1053/j.ajkd.2021.08.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 08/28/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Andrew J Benintende
- Comprehensive Transplant Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Michael S Wolf
- General Internal Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Daniela P Ladner
- Comprehensive Transplant Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Division of Transplantation, Department of Surgery, Northwestern Medicine, Chicago, Illinois.
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