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Benes B, Langewisch ED, Westphal SG. Kidney Transplant Candidacy: Addressing Common Medical and Psychosocial Barriers to Transplant. ADVANCES IN KIDNEY DISEASE AND HEALTH 2024; 31:387-399. [PMID: 39232609 DOI: 10.1053/j.akdh.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 03/04/2024] [Accepted: 03/05/2024] [Indexed: 09/06/2024]
Abstract
Improving access to kidney transplants remains a priority for the transplant community. However, many medical, psychosocial, geographic, and socioeconomic barriers exist that prevent or delay transplantation for candidates with certain conditions. There is a lack of consensus regarding how to best approach many of these issues and barriers, leading to heterogeneity in transplant centers' management and acceptance practices for a variety of pretransplant candidate issues. In this review, we address several of the more common contemporary patient medical and psychosocial barriers frequently encountered by transplant programs. The barriers discussed here include kidney transplant candidates with obesity, older age, prior malignancy, cardiovascular disease, history of nonadherence, and cannabis use. Improving understanding of how to best address these specific issues can empower referring providers, transplant programs, and patients to address these issues as necessary to progress toward eventual successful transplantation.
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Affiliation(s)
- Brian Benes
- Nephrology Division, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE
| | - Eric D Langewisch
- Nephrology Division, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE
| | - Scott G Westphal
- Nephrology Division, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.
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Gadelkareem RA, Abdelgawad AM, Mohammed N, Zarzour MA, Khalil M, Reda A, Hammouda HM. Challenges to establishing and maintaining kidney transplantation programs in developing countries: What are the coping strategies? World J Methodol 2024; 14:91626. [PMID: 38983660 PMCID: PMC11229866 DOI: 10.5662/wjm.v14.i2.91626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 01/31/2024] [Accepted: 03/12/2024] [Indexed: 06/13/2024] Open
Abstract
Kidney transplantation (KT) is the optimal form of renal replacement therapy for patients with end-stage renal diseases. However, this health service is not available to all patients, especially in developing countries. The deceased donor KT programs are mostly absent, and the living donor KT centers are scarce. Single-center studies presenting experiences from developing countries usually report a variety of challenges. This review addresses these challenges and the opposing strategies by reviewing the single-center experiences of developing countries. The financial challenges hamper the infrastructural and material availability, coverage of transplant costs, and qualification of medical personnel. The sociocultural challenges influence organ donation, equity of beneficence, and regular follow-up work. Low interests and motives for transplantation may result from high medicolegal responsibilities in KT practice, intense potential psychosocial burdens, complex qualification protocols, and low productivity or compensation for KT practice. Low medical literacy about KT advantages is prevalent among clinicians, patients, and the public. The inefficient organizational and regulatory oversight is translated into inefficient healthcare systems, absent national KT programs and registries, uncoordinated job descriptions and qualification protocols, uncoordinated on-site investigations with regulatory constraints, and the prevalence of commercial KT practices. These challenges resulted in noticeable differences between KT services in developed and developing countries. The coping strategies can be summarized in two main mechanisms: The first mechanism is maximizing the available resources by increasing the rates of living kidney donation, promoting the expertise of medical personnel, reducing material consumption, and supporting the establishment and maintenance of KT programs. The latter warrants the expansion of the public sector and the elimination of non-ethical KT practices. The second mechanism is recruiting external resources, including financial, experience, and training agreements.
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Affiliation(s)
- Rabea Ahmed Gadelkareem
- Department of Urology, Assiut Urology and Nephrology Hospital, Faculty of Medicine, Assiut University, Assiut 71515, Egypt
| | - Amr Mostafa Abdelgawad
- Department of Urology, Assiut Urology and Nephrology Hospital, Faculty of Medicine, Assiut University, Assiut 71515, Egypt
| | - Nasreldin Mohammed
- Department of Urology, Assiut Urology and Nephrology Hospital, Faculty of Medicine, Assiut University, Assiut 71515, Egypt
| | - Mohammed Ali Zarzour
- Department of Urology, Assiut Urology and Nephrology Hospital, Faculty of Medicine, Assiut University, Assiut 71515, Egypt
| | - Mahmoud Khalil
- Department of Urology, Assiut Urology and Nephrology Hospital, Faculty of Medicine, Assiut University, Assiut 71515, Egypt
| | - Ahmed Reda
- Department of Urology, Assiut Urology and Nephrology Hospital, Faculty of Medicine, Assiut University, Assiut 71515, Egypt
| | - Hisham Mokhtar Hammouda
- Department of Urology, Assiut Urology and Nephrology Hospital, Faculty of Medicine, Assiut University, Assiut 71515, Egypt
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Chen ZL, Ding X, Zhuo L, Li RH, Zhang H. Health-Promoting Lifestyle and Its Predictors in Renal Transplant Recipients in Hunan, China: A Cross-Sectional Study. Patient Prefer Adherence 2024; 18:1205-1215. [PMID: 38895638 PMCID: PMC11182750 DOI: 10.2147/ppa.s450698] [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: 11/19/2023] [Accepted: 06/05/2024] [Indexed: 06/21/2024] Open
Abstract
Background Kidney transplantation is a critical treatment for end-stage renal disease (ESRD), with health-promoting lifestyle (HPL) significantly impacting patient outcomes. HPL involves behaviors like regular exercise, balanced nutrition, stress management, and habit modification. However, few studies have analyzed the HPL of renal transplant recipients, addressing a significant gap in current research. Objective This study aimed to determine the predictors of HPL in renal transplant recipients using the Chinese Health Promoting Lifestyle Profile (HPLP). Methods This cross-sectional study enrolled renal transplant recipients completing the revised Chinese HPLP at organ transplant center in a tertiary hospital in Hunan Province of China between May 2022 and July 2022. Results A total of 450 patients were included, comprising 256 males (56.9%), with a mean age of 44.85 ± 10.57 years. The mean score of self-actualization, health responsibility, interpersonal support, physical activity, stress management, nutrition, and overall HPLP were 15.27 ± 5.03 (possible range: 0-24), 11.41 ± 4.18 (possible range: 0-24), 11.61 ± 3.13 (possible range: 0-18), 7.53 ± 3.79 (possible range: 0-18), 12.68 ± 3.61 (possible range: 0-21), 11.17 ± 2.41 (possible range: 0-15), and 69.66 ± 16.98 (possible range: 0-120), respectively. Multivariate logistic regression analysis showed that urban residence (OR = 2.061, 95% CI: 1.350-3.148, P = 0.001), non-smoking after transplantation (OR = 2.010, 95% CI: 1.123-3.600, P = 0.019) and two post-transplant complications (OR=0.387, 95% CI: 0.218-0.689, P = 0.001). Conclusion Although renal transplant recipients exhibit a moderate level of HPL, targeted interventions are essential to improve these behaviors. These interventions should focus especially on individuals from rural households, post-transplant smokers, and those experiencing post-transplant complications, to enhance their quality of life and clinical outcomes.
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Affiliation(s)
- Zi-Lin Chen
- Teaching and Research Section of Clinical Nursing, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People’s Republic of China
- Xiangya School of Nursing, Central South University, Changsha, Hunan, 410008, People’s Republic of China
| | - Xiang Ding
- Organ Transplant Center, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People’s Republic of China
| | - Lin Zhuo
- Organ Transplant Center, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People’s Republic of China
| | - Rong-Hua Li
- Nuclear Medicine Department, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People’s Republic of China
| | - Hong Zhang
- Teaching and Research Section of Clinical Nursing, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People’s Republic of China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People’s Republic of China
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Derejie MN, Dereje EN, Alemu DM, Tesfay YG, Hunduma F, Temie NM. Medication non-adherence and its associated factors among kidney transplant patients in a large teaching hospital in Ethiopia. BMC Nephrol 2024; 25:187. [PMID: 38824513 PMCID: PMC11144307 DOI: 10.1186/s12882-024-03620-z] [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: 12/28/2023] [Accepted: 05/21/2024] [Indexed: 06/03/2024] Open
Abstract
BACKGROUND This study examines medication adherence among kidney transplant patients at St. Paul's Hospital Millennium Medical College (SPHMMC) in Addis Ababa, Ethiopia, focusing on the level of adherence and associated factors to immunosuppressant medicines. METHODS AND MATERIALS A cross-sectional study was conducted on 270 patients from October 2021 to January 2022 using a structured questionnaire analyzed with SPSS version 26. The prevalence of medication adherence was computed, and a binary logistic regression was fitted to estimate the association. Medication adherence level measurement in post-kidney transplant patients was assessed using the Simplified Medication Adherence Questionnaire (SMAQ) and Basel Adherence Assessment Scale in Immunosuppressants (BAASIS). A 95% confidence interval and p-value < 0.05 were used for statistical significance. RESULTS The study found that 71.5% of kidney transplant patients were male, with a median age of 37 and a mean duration of 3.55 years. Medication adherence in post-kidney transplant patients was 81.9%. Post-transplant duration above 5 years and missing follow-up visits more than two times was associated with a 92.6% and 91.2% in medication non-adherence rate respectively. Additionally, forgetfulness was associated with a 90.6%, non-adherence level compared to drug unavailability and financial reasons. CONCLUSION AND RECOMMENDATION The study indicates that our patients exhibit higher medication adherence than WHO-measured levels, suggesting the need for healthcare providers to strengthen their intervention, especially for those above 5 years post-kidney transplant. The reason for increased adherence could be explained by the health education program about the medication name, dosing, frequency of ingestion and adverse effects of the drug, and effects of non-adherence.
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Affiliation(s)
| | | | - Dirijit Mamo Alemu
- Emergency Medicine and Critical Care, St.Pauìs Hospital Millennium Medical College, Addis Ababa, Ethiopia
| | - Yemane Gebremedhin Tesfay
- Emergency Medicine and Critical Care, St.Pauìs Hospital Millennium Medical College, Addis Ababa, Ethiopia
| | - Fufa Hunduma
- Feild Epidemiology, St. Pauìs Hospital Millennium Medical College, Addis Ababa, Ethiopia
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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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Martin F, Xiao Y, Welten V, Nakamori K, Gizlenci M, Zhou H, Tullius SG. The combinatorial effect of age and biological sex on alloimmunity and transplantation outcome. FRONTIERS IN TRANSPLANTATION 2024; 2:1325232. [PMID: 38993871 PMCID: PMC11235293 DOI: 10.3389/frtra.2023.1325232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 12/26/2023] [Indexed: 07/13/2024]
Abstract
Both age and biological sex affect transplantation outcomes. We have recently shown in a large volume clinical analysis utilizing the SRTR data that graft survival is inferior in young female kidney transplant recipients. In this multi-factorial analysis, older female recipients presented with a trend towards improved transplant outcomes compared to both young female recipients and male recipients of any age. Those data supported by reports of those of others suggest that sex and age impact alloimmune responses both, individually and synergistically. Biological sex and hormone levels change throughout a lifetime with recognized effects on longevity in addition to an impact on the development and course of several disease preconditions. Detailed mechanisms of those sex and age-specific aspects have thus far been studied outside of transplantation. Effects on alloimmunity are largely unknown. Moreover, the combinatorial impact that both, biological sex and age have on transplant outcomes is not understood. Here, we summarize available data that analyze how age in combination with biological sex may shape alloimmune responses and affect transplant outcomes.
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Affiliation(s)
- Friederike Martin
- Division of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
- Department of Surgery, Campus Charité Mitte|Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Yao Xiao
- Division of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Vanessa Welten
- Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Keita Nakamori
- Division of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
- Department of Urology, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Merih Gizlenci
- Division of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Hao Zhou
- Division of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Stefan G Tullius
- Division of Transplant Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
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7
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Steiner JF, Nguyen AP, Schuster KS, Goodrich G, Barrow J, Steiner CA, Zeng C. Associations between Missed Colonoscopy Appointments and Multiple Prior Adherence Behaviors in an Integrated Healthcare System: An Observational Study. J Gen Intern Med 2024; 39:36-44. [PMID: 37550443 PMCID: PMC10817878 DOI: 10.1007/s11606-023-08355-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 07/25/2023] [Indexed: 08/09/2023]
Abstract
BACKGROUND Missed colonoscopy appointments delay screening and treatment for gastrointestinal disorders. Prior nonadherence with other care components may be associated with missed colonoscopy appointments. OBJECTIVE To assess variability in prior adherence behaviors and their association with missed colonoscopy appointments. DESIGN Retrospective cohort study. PARTICIPANTS Patients scheduled for colonoscopy in an integrated healthcare system between January 2016 and December 2018. MAIN MEASURES Prior adherence behaviors included: any missed outpatient appointment in the previous year; any missed gastroenterology clinic or colonoscopy appointment in the previous 2 years; and not obtaining a bowel preparation kit pre-colonoscopy. Other sociodemographic, clinical, and system characteristics were included in a multivariable model to identify independent associations between prior adherence behaviors and missed colonoscopy appointments. KEY RESULTS The median age of the 57,590 participants was 61 years; 52.8% were female and 73.4% were white. Of 77,684 colonoscopy appointments, 3,237 (4.2%) were missed. Individuals who missed colonoscopy appointments were more likely to have missed a previous primary care appointment (62.5% vs. 38.4%), a prior gastroenterology appointment (18.4% vs. 4.7%) or not to have picked up a bowel preparation kit (42.4% vs. 17.2%), all p < 0.001. Correlations between the three adherence measures were weak (phi < 0.26). The rate of missed colonoscopy appointments increased from 1.8/100 among individuals who were adherent with all three prior care components to 24.6/100 among those who were nonadherent with all three care components. All adherence variables remained independently associated with nonadherence with colonoscopy in a multivariable model that included other covariates; adjusted odds ratios (with 95% confidence intervals) were 1.6 (1.5-1.8) for outpatient appointments, 1.9 (1.7-2.1) for gastroenterology appointments, and 3.1 (2.9-3.4) for adherence with bowel preparation kits, respectively. CONCLUSIONS Three prior adherence behaviors were independently associated with missed colonoscopy appointments. Studies to predict adherence should use multiple, complementary measures of prior adherence when available.
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Affiliation(s)
- John F Steiner
- Institute for Health Research, Kaiser Permanente Colorado, Aurora, CO, USA.
- Colorado Permanente Medical Group, Denver, CO, USA.
| | - Anh P Nguyen
- Institute for Health Research, Kaiser Permanente Colorado, Aurora, CO, USA
| | - Kelly S Schuster
- Department of Gastroenterology, Kaiser Permanente Colorado, Denver, CO, USA
| | - Glenn Goodrich
- Institute for Health Research, Kaiser Permanente Colorado, Aurora, CO, USA
| | - Jennifer Barrow
- Institute for Health Research, Kaiser Permanente Colorado, Aurora, CO, USA
| | - Claudia A Steiner
- Institute for Health Research, Kaiser Permanente Colorado, Aurora, CO, USA
- Colorado Permanente Medical Group, Denver, CO, USA
| | - Chan Zeng
- Institute for Health Research, Kaiser Permanente Colorado, Aurora, CO, USA
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Chambord J, Chauveau B, Djabarouti S, Vignaud J, Taton B, Moreau K, Visentin J, Merville P, Xuereb F, Couzi L. Measurement of the Immunosuppressant Possession Ratio by Transplant Clinical Pharmacists Captures a Non-Adherence Associated With Antibody-Mediated Rejection. Transpl Int 2023; 36:11962. [PMID: 38089004 PMCID: PMC10713790 DOI: 10.3389/ti.2023.11962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 11/16/2023] [Indexed: 12/18/2023]
Abstract
Our objective was to calculate an immunosuppressant possession ratio (IPR) to diagnose non-adherence at the time of antibody-mediated rejection (ABMR). IPR was defined as the ratio of number of pills collected at the pharmacy to the number of pills prescribed over a defined period. In a first cohort of 91 kidney transplant recipients (KTRs), those with an IPR < 90% had more frequently a tacrolimus through level coefficient of variation >30% than patients with an IPR = 100% (66.7% vs. 29.4%, p = 0.05). In a case-control study, 26 KTRs with ABMR had lower 6 months IPRs than 26 controls (76% vs. 99%, p < 0.001). In KTRs with ABMR, non-adherence was more often diagnosed by a 6 months IPR < 90% than by clinical suspicion (73.1% vs 30.8%, p = 0.02). In the multivariable analysis, only de novo DSA and 6 months IPR < 90% were independently associated with ABMR, whereas clinical suspicion was not (odds ratio, 4.73; 95% CI, 1.17-21.88; p = 0.03; and odds ratio, 6.34; 95% CI, 1.73-25.59; p = 0.007, respectively). In summary, IPR < 90% is a quantifiable tool to measure immunosuppressant non-adherence. It is better associated with ABMR than clinical suspicion of non-adherence.
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Affiliation(s)
- Jérémy Chambord
- Service de Pharmacie, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Bertrand Chauveau
- Service d’Anatomopathologie, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
- CNRS-UMR 5164 ImmunoConcEpT, Université de Bordeaux, Bordeaux, France
| | - Sarah Djabarouti
- Service de Pharmacie, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
- INSERM U1312 BRIEC, Université de Bordeaux, Bordeaux, France
| | - Jean Vignaud
- Service de Pharmacie, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Benjamin Taton
- Service de Néphrologie, Transplantation, Dialyse, Aphérèse, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Karine Moreau
- Service de Néphrologie, Transplantation, Dialyse, Aphérèse, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Jonathan Visentin
- CNRS-UMR 5164 ImmunoConcEpT, Université de Bordeaux, Bordeaux, France
- Service d’Immunologie et Immunogénétique, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Pierre Merville
- CNRS-UMR 5164 ImmunoConcEpT, Université de Bordeaux, Bordeaux, France
- Service de Néphrologie, Transplantation, Dialyse, Aphérèse, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Fabien Xuereb
- Service de Pharmacie, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
- INSERM U1034, Université de Bordeaux, Bordeaux, France
| | - Lionel Couzi
- CNRS-UMR 5164 ImmunoConcEpT, Université de Bordeaux, Bordeaux, France
- Service de Néphrologie, Transplantation, Dialyse, Aphérèse, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
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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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10
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Yamanaga S, Hidaka Y, Kawabata C, Toyoda M, Yamamoto Y, Inadome A, Yokomizo H. Appointment Nonadherence and Graft Outcomes in Living Donor Kidney Transplantation. Transplant Proc 2023:S0041-1345(23)00127-6. [PMID: 37031039 DOI: 10.1016/j.transproceed.2023.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 03/13/2023] [Indexed: 04/10/2023]
Abstract
BACKGROUND Medication nonadherence is associated with worse graft outcomes but is hard to recognize in clinical settings due to its self-reporting nature. We hypothesized that appointment nonadherence might be associated with worse graft outcomes in living donor kidney transplantation. METHODS We included 167 adult living-donor kidney transplants whose grafts survived >2 years from April 2011 to May 2020. Thirty-two cases of appointment nonadherence were identified and compared with the controls (n = 135). RESULTS Younger age, male sex, higher body weight, and parent donor were significantly observed in the appointment nonadherence group. The appointment nonadherence group was significantly associated with worse graft survival (5 years: 82.3% vs 98.9%, P < .001, 10 years: 67.2% vs 89.6%, P < .001), de novo donor-specific antibody production, acute rejection, as well as the decline of graft function. Furthermore, appointment nonadherence had a 4-fold higher risk of graft loss after an adjustment with recipient age, sex, body weight, and donor type (adjusted hazard ratio: 3.93, 95% CI: 1.15-13.42, P = .029). CONCLUSIONS Appointment nonadherence might be an alternative predictor for worse graft outcomes after living donor kidney transplantation.
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Affiliation(s)
- Shigeyoshi Yamanaga
- Department of Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan.
| | - Yuji Hidaka
- Department of Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan
| | - Chiaki Kawabata
- Department of Nephrology, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan
| | - Mariko Toyoda
- Department of Nephrology, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan
| | - Yasuhiro Yamamoto
- Department of Urology, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan
| | - Akito Inadome
- Department of Urology, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan
| | - Hiroshi Yokomizo
- Department of Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan
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11
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Vaisbourd Y, Dahhou M, Zhang X, Sapir-Pichhadze R, Cardinal H, Johnston O, Blydt-Hansen TD, Tibbles LA, Hamiwka L, Urschel S, Birk P, Bissonnette J, Matsuda-Abedini M, BScPhm JH, Schiff J, Phan V, De Geest S, Allen U, Avitzur Y, Mital S, Foster BJ. Differences in medication adherence by sex and organ type among adolescent and young adult solid organ transplant recipients. Pediatr Transplant 2023; 27:e14446. [PMID: 36478059 DOI: 10.1111/petr.14446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 10/26/2022] [Accepted: 11/11/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Identification of differences in medication adherence by sex or organ type may help in planning interventions to optimize outcomes. We compared immunosuppressive medication adherence between males and females, and between kidney, liver and heart transplant recipients. METHODS This multicenter study of prevalent kidney, liver and heart transplant recipients 14-25 years assessed adherence 3 times (0, 3, 6 months post-enrollment) with the BAASIS self-report tool. At each visit, participants were classified as adherent if they missed no doses in the prior 4 weeks and non-adherent otherwise. Adherence was also assessed using the coefficient of variation (CV) of tacrolimus trough levels; CV < 30% was classified as adherent. We used multivariable mixed effects logistic regression models adjusted for potential confounders to compare adherence by sex and by organ. RESULTS Across all visits, males (n = 150, median age 20.4 years, IQR 17.2-23.3) had lower odds of self-reported adherence than females (n = 120, median age 19.8 years, IQR 17.1-22.7) (OR 0.41, 95% CI 0.21-0.80) but higher odds of adherence by tacrolimus CV (OR 2.50, 95% CI 1.30-4.82). No significant differences in adherence (by self-report or tacrolimus CV) were noted between the 184 kidney, 58 liver, and 28 heart recipients. CONCLUSION Females show better self-reported adherence than males but greater variability in tacrolimus levels. Social desirability bias, more common in females than males, may contribute to better self-reported adherence among females. Higher tacrolimus variability among females may reflect biologic differences in tacrolimus metabolism between males and females rather than sex differences in adherence. There were no significant differences in adherence by organ type.
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Affiliation(s)
| | - Mourad Dahhou
- Research Institute of The McGill University Health Centre, Quebec, Canada
| | - Xun Zhang
- Research Institute of The McGill University Health Centre, Quebec, Canada
| | - Ruth Sapir-Pichhadze
- Research Institute of The McGill University Health Centre, Quebec, Canada.,Department of Medicine, McGill University, Quebec, Canada.,Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Quebec, Canada
| | | | - Olwyn Johnston
- Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Tom D Blydt-Hansen
- Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Lee Anne Tibbles
- Department of Medicine and Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Lorraine Hamiwka
- Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Simon Urschel
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Patricia Birk
- Section of Pediatric Nephrology, University of Manitoba, Winnipeg, Manitoba, Canada
| | | | - Mina Matsuda-Abedini
- Department of Pediatrics, The Hospital for Sick Children and The University of Toronto, Toronto, Ontario, Canada
| | - Jennifer Harrison BScPhm
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada.,Ajmera Transplant Centre, Toronto General Hospital, Toronto, Ontario, Canada
| | - Jeffrey Schiff
- Ajmera Transplant Centre, Toronto General Hospital, Toronto, Ontario, Canada
| | | | - Sabina De Geest
- Department Public Health, Institute of Nursing Science, University of Basel, Basel, Switzerland.,Department of Primary Care and Public Health, Academic Center of Nursing and Midwifery, KU Leuven, Leuven, Belgium
| | - Upton Allen
- Department of Pediatrics, The Hospital for Sick Children and The University of Toronto, Toronto, Ontario, Canada
| | - Yaron Avitzur
- Department of Pediatrics, The Hospital for Sick Children and The University of Toronto, Toronto, Ontario, Canada
| | - Seema Mital
- Department of Pediatrics, The Hospital for Sick Children and The University of Toronto, Toronto, Ontario, Canada
| | - Bethany J Foster
- Department of Pediatrics, McGill University, Quebec, Canada.,Research Institute of The McGill University Health Centre, Quebec, Canada.,Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Quebec, Canada
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12
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Fukuhara H, Nawano T, Kanda A, Tomosugi T, Okada M, Futamura K, Hiramitsu T, Takeda A, Tsuchiya N, Goto N, Narumi S, Watarai Y. Short-term outcomes of second kidney transplantation compared with those of first transplantation in Japanese patients: a single-center, retrospective, observational study. Clin Exp Nephrol 2023; 27:188-196. [PMID: 36318396 DOI: 10.1007/s10157-022-02290-1] [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: 03/22/2022] [Accepted: 10/16/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND Among patients who undergo kidney transplantation, a subsequent second kidney transplantation (TX2) is often necessary. The TX2 outcomes remain controversial, however, and only limited data are available on clinical outcomes of TX2 in Japanese patients. This study aimed to assess graft and patient survival rates of TX2 and compared these rates with those of first kidney transplantation (TX1) in Japanese patients. METHODS Of the 898 kidney transplantations performed between 2010 and 2019 at our institution, 33 were TX2. We performed survival analysis using weighted Kaplan-Meier analysis and Cox proportional hazards analysis with propensity score matching, specifically inverse probability of treatment weighting (IPTW). RESULTS Death-censored graft survival (DCGS) rates at 1, 3, and 5 years for the TX1 versus TX2 groups were 99.3, 97.9, and 95.0% versus 100, 96.0, and 91.2%, respectively. Overall survival (OS) rates at 1, 3, and 5 years for the TX1 versus TX2 groups were 99.4, 98.9, and 97.8% versus 100, 100, and 94.4%, respectively. Using the log-rank test, IPTW-weighted Kaplan-Meier curves showed no significant differences for TX1 versus TX2 in DCGS (p = 0.535) and OS (p = 0.302). On Cox proportional hazards analysis for TX2 versus TX1, the IPTW-adjusted hazard ratio (HR) for DCGS was 1.75 (95% CI, 0.28-10.9; p = 0.550) and for OS was 2.71 (95% CI, 0.40-18.55; p = 0.311). CONCLUSIONS For patients who require TX2, this treatment is an acceptable option based on the short-term outcomes data for DCGS and OS.
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Affiliation(s)
- Hiroki Fukuhara
- Transplant Nephrology and Surgery, Kidney Disease Center, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, 2-9 Myouken-Cho, Nagoya City, Aichi, Japan. .,Department of Urology, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, Japan.
| | - Takaaki Nawano
- Transplant Nephrology and Surgery, Kidney Disease Center, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, 2-9 Myouken-Cho, Nagoya City, Aichi, Japan
| | - Akiko Kanda
- Transplant Nephrology and Surgery, Kidney Disease Center, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, 2-9 Myouken-Cho, Nagoya City, Aichi, Japan
| | - Toshihide Tomosugi
- Transplant Nephrology and Surgery, Kidney Disease Center, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, 2-9 Myouken-Cho, Nagoya City, Aichi, Japan
| | - Manabu Okada
- Transplant Nephrology and Surgery, Kidney Disease Center, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, 2-9 Myouken-Cho, Nagoya City, Aichi, Japan
| | - Kenta Futamura
- Transplant Nephrology and Surgery, Kidney Disease Center, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, 2-9 Myouken-Cho, Nagoya City, Aichi, Japan
| | - Takahisa Hiramitsu
- Transplant Nephrology and Surgery, Kidney Disease Center, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, 2-9 Myouken-Cho, Nagoya City, Aichi, Japan
| | - Asami Takeda
- Department of Nephrology, Kidney Disease Center, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, 2-9 Myouken-Cho, Nagoya City, Aichi, Japan
| | - Norihiko Tsuchiya
- Department of Urology, Faculty of Medicine, Yamagata University, 2-2-2 Iida-Nishi, Yamagata, Japan
| | - Norihiko Goto
- Transplant Nephrology and Surgery, Kidney Disease Center, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, 2-9 Myouken-Cho, Nagoya City, Aichi, Japan
| | - Shunji Narumi
- Transplant Nephrology and Surgery, Kidney Disease Center, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, 2-9 Myouken-Cho, Nagoya City, Aichi, Japan
| | - Yoshihiko Watarai
- Transplant Nephrology and Surgery, Kidney Disease Center, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, 2-9 Myouken-Cho, Nagoya City, Aichi, Japan
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13
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Kerkvliet SP, Perez Kerkvliet CJ, Jiang Z, Evans M, Kizilbash SJ. Language barriers and kidney transplantation in children. Pediatr Nephrol 2022:10.1007/s00467-022-05821-w. [PMID: 36508051 DOI: 10.1007/s00467-022-05821-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 11/02/2022] [Accepted: 11/03/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Understanding disparities in pediatric kidney transplants is important to provide equitable care. We compared transplant outcomes between English-speaking (ES) and interpreter-needing (IN) pediatric kidney transplant recipients. METHODS Through retrospective review, primary kidney transplant recipients, 0-21 years transplanted between 2005 and 2019, were divided into ES and IN cohorts. Continuous and categorical variables were compared using Wilcoxon rank-sum, Welch two-sample t-test, and chi-squared analyses. Patient survival, graft survival, and rejection-free survival were evaluated using Kaplan-Meier methods and Cox regression. Days hospitalized were evaluated using negative binomial regression. RESULTS Our sample included 211 ES and 37 IN transplant recipients. Compared with the ES, the IN cohort was older at transplant (14.56 vs. 11.03 years; p < 0.01), had more time between kidney failure and transplant (0.9 vs. 0.3 years; p < 0.01), and more often received deceased over living donor transplants (78.4% vs. 30.4%; p < 0.01). Multivariate Cox proportional-hazard models evaluating adjusted 5-year patient survival demonstrated decreased 5-year post-transplant survival in the IN cohort (aHR = 10.10, 95% CI: 1.5, 66.8; p = 0.02). We did not identify differences in 5-year death-censored graft survival (aHR = 0.57; 95% CI: 0.14, 2.4; p = 0.4) nor rejection-free survival (aHR = 0.8; 95% CI: 0.4, 1.5; p = 0.5). We found significantly fewer hospitalization events in the IN cohort during the first year post-transplant (aRR: 0.62; 95% CI: 0.4, 0.9; p = 0.01) but no difference 5-year post-transplant. The IN cohort had more missed outpatient appointments (10.4% vs. 2.8%; p = 0.03) and undetectable serum immunosuppressant levels (mean: 3.8% vs. 1.3%; p = 0.02) 5 years post-transplant. CONCLUSIONS Pediatric kidney transplant recipients requiring interpreter services for healthcare delivery demonstrate fewer post-transplant interactions with their healthcare team (fewer hospitalizations and more no-show visits) and lower 5-year patient survival compared with recipients not requiring interpreters. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
| | | | - Ziou Jiang
- University of Minnesota Clinical and Translational Science Institute, Minneapolis, USA
| | - Michael Evans
- University of Minnesota Clinical and Translational Science Institute, Minneapolis, USA
| | - Sarah J Kizilbash
- Department of Pediatrics, Division of Pediatric Nephrology, University of Minnesota, Minneapolis, USA
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14
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Muacevic A, Adler JR, Akıncı S. Assessment of the Effectiveness of Patient Education and Interviews in Improving Medication Adherence of Renal Transplant Recipients. Cureus 2022; 14:e33010. [PMID: 36712742 PMCID: PMC9879593 DOI: 10.7759/cureus.33010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/03/2022] [Indexed: 12/29/2022] Open
Abstract
Background Non-compliance with immunosuppressive drugs has been reported as the most significant cause of graft loss. Since non-compliance with immunosuppressive drugs is preventable, certain approaches based on the risk factors and causes of non-compliance can help eliminate this problem. Aims The purpose of this study is to assess the effectiveness of patient education and interviews in improving medication adherence of renal-transplant recipients. Materials and methods This study was designed as a randomized controlled trial. Using the G*Power program, the sample size was calculated as 60 subjects, with 30 in both the intervention group and control group. Data collection tools included a patient information form, a pretest-posttest, a drug monitoring form for kidney transplant patients, the Immunosuppressive Therapy Adherence Scale, measurement of tacrolimus blood levels, and a training booklet. Results The mean knowledge score in the intervention group was 12.17±3.39 at baseline, and it increased to 20.73±1.57 after the intervention. The mean scores on the Immunosuppressant Therapy Adherence Scale were 11.67±0.55 and 10.70±0.99 in the intervention group and control group, respectively. There was a statistically significant difference between the pre-test and post-test means on the Immunosuppressant Therapy Adherence Scale in the intervention group. The mean Immunosuppressant Therapy Adherence Scale score was higher in the intervention group. In the measurement of tacrolimus blood levels, medication adherence was found the be higher in the intervention group. The difference between the groups was statistically significant. There was a positive correlation between the tacrolimus blood levels and the Immunosuppressant Therapy Adherence Scale scores in both groups. Conclusions To conclude, our results have demonstrated that patient education and interviews improve immunosuppressant medication adherence in renal transplant recipients. Using direct or indirect methods proved similar outcomes, suggesting that both evaluation methods are safe.
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15
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O'Hara DV, Yi TW, Lee VW, Jardine M, Dawson J. Digital health technologies to support medication adherence in chronic kidney disease. Nephrology (Carlton) 2022; 27:917-924. [PMID: 36176176 PMCID: PMC9828762 DOI: 10.1111/nep.14113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 07/24/2022] [Accepted: 09/17/2022] [Indexed: 01/12/2023]
Abstract
Non-adherence to medications is a critical challenge in the management of people with chronic kidney disease (CKD). This review explores the complexities of adherence in this population, the unique barriers and enablers of good adherence behaviours, and the role of emerging digital health technologies in bridging the gap between evidence-based treatment plans and the real-world standard of care. We present the current evidence supporting the use of digital health interventions among CKD populations, identifying the key research questions that remain unanswered, and providing practical strategies for clinicians to support medication adherence in a digital age.
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Affiliation(s)
- Daniel V. O'Hara
- NHMRC Clinical Trials CentreThe University of SydneySydneyNew South WalesAustralia,Department of Renal MedicineRoyal North Shore HospitalSydneyNew South WalesAustralia
| | - Tae Won Yi
- NHMRC Clinical Trials CentreThe University of SydneySydneyNew South WalesAustralia,The George Institute for Global HealthUniversity of New South WalesSydneyNew South WalesAustralia,Department of Medicine, Clinician Investigator ProgramUniversity of British ColumbiaVancouverBritish ColumbiaCanada
| | - Vincent W. Lee
- Department of Renal MedicineWestmead HospitalSydneyNew South WalesAustralia,Westmead Applied Research Centre, Faculty of Medicine and HealthThe University of SydneySydneyNew South WalesAustralia
| | - Meg Jardine
- NHMRC Clinical Trials CentreThe University of SydneySydneyNew South WalesAustralia,Department of Renal MedicineConcord Repatriation General HospitalSydneyNew South WalesAustralia
| | - Jessica Dawson
- NHMRC Clinical Trials CentreThe University of SydneySydneyNew South WalesAustralia,Department of Nutrition and DieteticsSt George HospitalSydneyNew South WalesAustralia
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16
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De Novo Complement-Binding Anti-HLA Antibodies in Heart Transplanted Patients Is Associated with Severe Cardiac Allograft Vasculopathy and Poor Long-Term Survival. J Clin Med 2022; 11:jcm11133731. [PMID: 35807015 PMCID: PMC9267850 DOI: 10.3390/jcm11133731] [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: 05/26/2022] [Revised: 06/21/2022] [Accepted: 06/21/2022] [Indexed: 02/01/2023] Open
Abstract
Introduction: De novo anti-HLA donor specific antibodies (DSA) have been inconsistently associated with cardiac allograft vasculopathy (CAV) and long-term mortality. We tested whether C3d-binding de novo DSA were associated with CAV or long-term-survival. Methods: We included 282 consecutive patients without preformed DSA on coronary angiography between 2010 and 2012. Angiographies were classified according to CAV ISHLT grading. The primary outcome was a composite criterion of severe CAV or mortality. As the impact of de novo antibodies should be assessed only after appearance, we used a Cox regression with time-dependent covariables. Results: Of the 282 patients, 51(18%) developed de novo DSA during follow-up, 29 patients had DSA with C3d-binding ability (DSA+C3d+), and 22 were without C3d-binding ability (DSA+C3d-). Compared with patients without DSA, DSA+C3d+ patients had an increased risk for the primary outcome of severe CAV or mortality (adjusted HR = 4.31 (2.40−7.74) p < 0.001) and long-term mortality (adjusted HR = 3.48 (1.97−6.15) p < 0.001) whereas DSA+C3d- did not (adjusted HR = 1.04 (0.43−2.47) p = 0.937 for primary outcome and HR = 1.08 (0.45−2.61) p = 0.866 for mortality). Conclusion: According to this large monocentric study in heart transplant patients, donor specific antibodies were associated with worse clinical outcome when binding complement. DSA and their complement-binding ability should thus be screened for to optimize heart transplant patient follow-up.
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17
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Cline A, Unrue EL, Cardwell LA, Alinia H, Tull R, Feldman SR, Huang WW. Internet-based survey intervention improves adherence to methotrexate among psoriasis patients. J DERMATOL TREAT 2022; 33:2784-2789. [PMID: 35485939 DOI: 10.1080/09546634.2022.2071821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND While it is known that psoriasis patients have poor adherence to both topical and systemic medications, adherence to methotrexate is not well-characterized, and ways to improve methotrexate adherence have not been addressed. OBJECTIVE To evaluate whether a digital intervention improved adherence to oral methotrexate as measured by electronic monitoring. METHODS Twenty-nine patients were randomized to receive either weekly digital interventions assessing treatment adherence or no intervention for 24 weeks. Patients received medication bottles with electronic monitoring, and returned at weeks 4, 12, and 24 to evaluate disease severity. RESULTS The intervention group took methotrexate correctly 77.1% of the weeks observed compared to the control group which averaged 64.5%. More intervention patients took methotrexate as directed compared to the control group (78.3% vs 64.2%, p < 0.0001). Patients were most adherent around follow-up visits, with 100% of digital intervention patients and 80% of control patients taking methotrexate correctly during the week of a follow-up visit (p = 0.02). The digital intervention did not significantly improve disease severity in the intervention group compared to the nonintervention group. CONCLUSIONS Low cost, scalable digital interventions may have the potential to increase psoriasis patient adherence to methotrexate, although the mechanism for the improvement is not yet well defined.
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Affiliation(s)
- Abigail Cline
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Emily L Unrue
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Leah A Cardwell
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Hossein Alinia
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Rechelle Tull
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Steven R Feldman
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina.,Department of Pathology, Wake Forest School of Medicine, Winston-Salem, North Carolina.,Department of Social Sciences & Health Policy, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - William W Huang
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina
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18
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Rose Epstein F, Trammell J, Liu CM, Denhaerynck K, Dobbels F, Russell C, De Geest S. A Secondary Analysis from The International BRIGHT Study For Gender Differences In Adherence To Nonpharmacological Health-Related Behaviors After Heart Transplantation. Prog Transplant 2022; 32:138-147. [PMID: 35331039 DOI: 10.1177/15269248221087435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Affiliation(s)
- Flavio Rose Epstein
- 6152Kaiser Permanente, Advanced Heart Failure Therapies, Santa Clara, California, USA
| | - Jacqueline Trammell
- 6152Kaiser Permanente, Advanced Heart Failure Therapies, Santa Clara, California, USA
| | - Chi-Mei Liu
- 6152Kaiser Permanente, Advanced Heart Failure Therapies, Santa Clara, California, USA
| | - Kris Denhaerynck
- Institute of Nursing Science, Department of Public Health, Faculty of Medicine, 27209University of Basel, Basel, Switzerland
| | - Fabienne Dobbels
- Institute of Nursing Science, Department of Public Health, Faculty of Medicine, 27209University of Basel, Basel, Switzerland.,Academic Centre for Nursing and Midwifery, Department of Public Health and Primary Care, 26657KU Leuven, Leuven, Belgium
| | - Cynthia Russell
- School of Nursing, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Sabina De Geest
- Institute of Nursing Science, Department of Public Health, Faculty of Medicine, 27209University of Basel, Basel, Switzerland.,Academic Centre for Nursing and Midwifery, Department of Public Health and Primary Care, 26657KU Leuven, Leuven, Belgium
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19
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Review and Evaluation of mHealth Apps in Solid Organ Transplantation: Past, Present, and Future. Transplant Direct 2022; 8:e1298. [PMID: 35368987 PMCID: PMC8966961 DOI: 10.1097/txd.0000000000001298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 12/14/2021] [Accepted: 01/04/2022] [Indexed: 11/26/2022] Open
Abstract
With the rapid and widespread expansion of smartphone availability and usage, mobile health (mHealth) has become a viable multipurpose treatment medium for the US healthcare system.
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20
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Organization of Post-Transplant Care and the 5-Year Outcomes of Kidney Transplantation. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19042010. [PMID: 35206198 PMCID: PMC8872049 DOI: 10.3390/ijerph19042010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/01/2022] [Accepted: 02/07/2022] [Indexed: 12/10/2022]
Abstract
The outcomes of kidney transplantation depend on numerous factors and vary between transplant centers. The aim of this study is to assess the relationship between selected organizational factors, comorbidities, and patient and graft survival. This is a retrospective analysis of 438 renal transplant recipients (RTR) followed for 5 years. Patient and graft survival were evaluated in relation to hospitalization length, distance from the patient's residence to the transplant center, the frequency of outpatient transplant visits, and the number and type of comorbidities. Five-year patient and graft survival rates were 93% and 90%, respectively. We found significant associations of patient survival with the prevalence of pre-transplant diabetes, cardiovascular diseases, malignancies, the number of comorbidities, and the first post-transplant hospitalization length. The incidence of infections, cardiovascular diseases, and transplanted kidney diseases was 60%, 40%, and 33%, respectively. As many as 41% of RTR had unknown etiology of primary kidney disease. In conclusion, the organization of post-transplant care needs to be adapted to the multi-morbidity of contemporary RTR and include multi-specialist care, especially in the context of current problems related to the COVID-19pandemic. The high proportion of patients with undetermined etiology of their primary renal disease carry the risk for additional complications during their long-term follow-up.
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21
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Ng YH, Litvinovich I, Leyva Y, Ford CG, Zhu Y, Kendall K, Croswell E, Puttarajappa CM, Dew MA, Shapiro R, Unruh ML, Myaskovsky L. Medication, Healthcare Follow-up, and Lifestyle Nonadherence: Do They Share the Same Risk Factors? Transplant Direct 2022; 8:e1256. [PMID: 34912945 PMCID: PMC8670587 DOI: 10.1097/txd.0000000000001256] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 09/14/2021] [Accepted: 10/06/2021] [Indexed: 12/20/2022] Open
Abstract
Barriers to medication adherence may differ from barriers in other domains of adherence. In this study, we assessed the association between pre-kidney transplantation (KT) factors with nonadherent behaviors in 3 different domains post-KT. METHODS We conducted a prospective cohort study with patient interviews at initial KT evaluation (baseline-nonadherence predictors in sociodemographic, condition-related, health system, and patient-related psychosocial factors) and at ≈6 mo post-KT (adherence outcomes: medications, healthcare follow-up, and lifestyle behavior). All patients who underwent KT at our institution and had ≈6-mo follow-up interview were included in the study. We assessed nonadherence in 3 different domains using continuous composite measures derived from the Health Habit Survey. We built multiple linear and logistic regression models, adjusting for baseline characteristics, to predict adherence outcomes. RESULTS We included 173 participants. Black race (mean difference in adherence score: -0.72; 95% confidence interval [CI], -1.12 to -0.32) and higher income (mean difference: -0.34; 95% CI, -0.67 to -0.02) predicted lower medication adherence. Experience of racial discrimination predicted lower adherence (odds ratio, 0.31; 95% CI, 0.12-0.76) and having internal locus of control predicted better adherence (odds ratio, 1.46; 95% CI, 1.06-2.03) to healthcare follow-up. In the lifestyle domain, higher education (mean difference: 0.75; 95% CI, 0.21-1.29) and lower body mass index (mean difference: -0.08; 95% CI, -0.13 to -0.03) predicted better adherence to dietary recommendations, but no risk factors predicted exercise adherence. CONCLUSIONS Different nonadherence behaviors may stem from different motivation and risk factors (eg, clinic nonattendance due to experiencing racial discrimination). Thus adherence intervention should be individualized to target at-risk population (eg, bias reduction training for medical staff to improve patient adherence to clinic visit).
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Affiliation(s)
- Yue-Harn Ng
- Division of Nephrology, Department of Internal Medicine, University of New Mexico, Albuquerque, NM
- Division of Nephrology, Department of Medicine, University of Washington, Seattle, WA
| | - Igor Litvinovich
- Division of Nephrology, Department of Internal Medicine, University of New Mexico, Albuquerque, NM
| | - Yuridia Leyva
- Center for the Healthcare Equity in Kidney Disease (CHEK-D), University of New Mexico Health Science Center, Albuquerque, NM
| | - C. Graham Ford
- Center for the Healthcare Equity in Kidney Disease (CHEK-D), University of New Mexico Health Science Center, Albuquerque, NM
| | - Yiliang Zhu
- Division of Epidemiology, Biostatistics and Preventive Medicine, Department of Internal Medicine, University of New Mexico, Albuquerque, NM
| | | | - Emilee Croswell
- Department of Medicine, School of Medicine, University of Pittsburgh, PA
| | | | - Mary Amanda Dew
- Department of Psychiatry, School of Medicine, University of Pittsburgh, PA
| | - Ron Shapiro
- Mount Sinai Recanati/Miller Transplantation Institute, Icahn School of Medicine
| | - Mark L. Unruh
- Division of Nephrology, Department of Internal Medicine, University of New Mexico, Albuquerque, NM
| | - Larissa Myaskovsky
- Division of Nephrology, Department of Internal Medicine, University of New Mexico, Albuquerque, NM
- Center for the Healthcare Equity in Kidney Disease (CHEK-D), University of New Mexico Health Science Center, Albuquerque, NM
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Marsicano-Souza EO, Colugnati F, Geest SD, Sanders-Pinheiro H. Nonadherence to immunosuppressives and treatment in kidney transplant: ADHERE BRAZIL Study. Rev Saude Publica 2021; 55:33. [PMID: 34076208 PMCID: PMC8139843 DOI: 10.11606/s1518-8787.2021055002894] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 09/25/2020] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To estimate the prevalence and variability of nonadherence to immunosuppressives and nonpharmacological treatment across kidney transplantation centers and two health access-disparate regions in Brazil. METHODS In a cross-sectional design, a random multistage sample of 1,105 patients was included, based on center transplantation activity (low/moderate/high) and region (R1: North/Northeast/Mid-West; and R2: South/Southeast). Nonadherence to immunosuppressives (implementation phase) was assessed using the Basel Assessment of Adherence to Immunosuppressive Medications Scale (BAASIS)©. Self-report questionnaires assessed nonadherence to physical activity, smoking cessation, alcohol intake, and appointment keeping. We compared regions using the adjusted-χ2 or t-test. RESULTS Most patients were men (58.5%), white (51.4%), and had a mean age of 47.5 (SD = 12.6) years. Regarding kidney transplantation centers, 75.9% were from R2 and 38.2% had low activity. The patients in R2 were older, white-majority, had more frequently steady partners, and received peritoneal dialysis. Nonadherence to immunosuppressives ranged from 11-65.2%; 44.5-90% to physical activity; 0-23.7% to appointment keeping; and 0-14% to smoking cessation. The total prevalence of nonadherence and by region (R1 versus R2) were: for immunosuppressives, 39.7% (44.9% versus 38.1%, p = 0.18); for smoking, 3.9% (1% versus 5%, p < 0.001); for physical activity, 69.1% (71% versus 69%, p = 0.48); for appointment keeping, 13% (12.7% versus 12%, p = 0.77); and for alcohol consumption, 0%. CONCLUSION Despite differences among centers and high variability, only the nonadherence to smoking cessation was higher in the region with greater access to kidney transplantation. We suppose that differences in healthcare access may have been overcome by other positive aspects of the post kidney transplantation treatment.
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Affiliation(s)
- Elisa Oliveira Marsicano-Souza
- Universidade Federal de Juiz de ForaHospital UniversitárioUnidade de Transplante RenalJuiz de ForaMGBrasilUniversidade Federal de Juiz de Fora. Hospital Universitário. Unidade de Transplante Renal. Juiz de Fora, MG, Brasil
- Núcleo Interdisciplinar de Estudos e Pesquisas em NefrologiaJuiz de ForaMGBrasilNúcleo Interdisciplinar de Estudos e Pesquisas em Nefrologia (NIEPEN). Juiz de Fora, MG, Brasil
| | - Fernando Colugnati
- Universidade Federal de Juiz de ForaHospital UniversitárioUnidade de Transplante RenalJuiz de ForaMGBrasilUniversidade Federal de Juiz de Fora. Hospital Universitário. Unidade de Transplante Renal. Juiz de Fora, MG, Brasil
- Núcleo Interdisciplinar de Estudos e Pesquisas em NefrologiaJuiz de ForaMGBrasilNúcleo Interdisciplinar de Estudos e Pesquisas em Nefrologia (NIEPEN). Juiz de Fora, MG, Brasil
| | - Sabina De Geest
- University of BaselInstitute of Nursing ScienceDepartment of Public HealthBaselSwitzerlandUniversity of Basel. Institute of Nursing Science. Department of Public Health. Basel, Switzerland
- KU LeuvenAcademic Centre for Nursing and MidwiferyDepartment of Public Health and Primary CareLeuvenBelgiumKU Leuven. Academic Centre for Nursing and Midwifery. Department of Public Health and Primary Care. Leuven, Belgium
| | - Helady Sanders-Pinheiro
- Universidade Federal de Juiz de ForaHospital UniversitárioUnidade de Transplante RenalJuiz de ForaMGBrasilUniversidade Federal de Juiz de Fora. Hospital Universitário. Unidade de Transplante Renal. Juiz de Fora, MG, Brasil
- Núcleo Interdisciplinar de Estudos e Pesquisas em NefrologiaJuiz de ForaMGBrasilNúcleo Interdisciplinar de Estudos e Pesquisas em Nefrologia (NIEPEN). Juiz de Fora, MG, Brasil
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23
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Mohamed M, Soliman K, Pullalarevu R, Kamel M, Srinivas T, Taber D, Posadas Salas MA. Non-Adherence to Appointments is a Strong Predictor of Medication Non-Adherence and Outcomes in Kidney Transplant Recipients. Am J Med Sci 2021; 362:381-386. [PMID: 34015328 DOI: 10.1016/j.amjms.2021.05.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 02/19/2021] [Accepted: 05/12/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Non-adherence is an important aspect of transplantation that affect outcomes. This study aims to investigate the impact of non-adherence to laboratory and clinic appointments on medication non-adherence and outcomes in kidney transplant (KT) recipients. METHODS We analyzed KT recipients between 2005-14 with a detailed review of the medical records for non-adherence to laboratory and clinic appointments, as well as medication regimens. Baseline characteristics and clinical outcomes were compared between adherent and non-adherent groups. RESULTS A total of 1413 KT recipients were included: 754 who were adherent and 659 who were non-adherent. Non-adherent recipients tend to be younger, African American, and have private insurance. Adherent patients tend to have a history of DM, heart disease, and receive an ECD kidney. Non-adherence to appointments was a strong predictor of medication non-adherence (OR 3.1), acute rejection (OR 1.4), and subsequent rejection episodes (OR 3.3 and 8.1 respectively for ≥ 1 and ≥ 2 rejection episodes). Subset analysis of patients who had early non-adherence within 1-year post-transplant showed predominance of younger, African American patients. The same patients had higher prevalence of medication non-compliance, overall and ≥ 1-year post-transplant, and mean number of readmissions. Kaplan-Meier analysis showed a trend towards lower graft survival in this group. CONCLUSIONS Early non-adherence to laboratory and clinic appointments is a strong predictor of late medication non-adherence, acute rejection, and graft loss. Targeting patients that demonstrate early non-adherence to appointments with focused interventions may help improve kidney transplant outcomes in this high risk group.
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Affiliation(s)
- Mahmoud Mohamed
- Division of Nephrology, Department of Medicine, University of Tennessee, Memphis, TN, USA
| | - Karim Soliman
- Division of Nephrology, Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | | | | | - Titte Srinivas
- Division of Nephrology and Hypertension, Department of Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - David Taber
- Division of Transplant Surgery, Department of Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Maria Aurora Posadas Salas
- Division of Nephrology, Department of Medicine, Medical University of South Carolina, Charleston, SC, USA.
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24
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Ryan JL, Dandridge LM, Fischer RT. Adherence to laboratory testing in pediatric liver transplant recipients. Pediatr Transplant 2021; 25:e13899. [PMID: 33131187 DOI: 10.1111/petr.13899] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 09/08/2020] [Accepted: 10/03/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND The objectives of this retrospective cohort study are to describe rates of adherence to laboratory testing 6 months to 3 years post-liver transplantation and to examine demographic and clinical factors related to lab non-adherence and the association with medication adherence and clinical outcomes. METHODS Medical chart review was conducted for 54 youth (mean age = 5.0 years) transplanted between 2003 and 2014. Lab adherence (≥80%) was measured as the proportion of completed labs out of the number expected. Immunosuppressant drug-level variability was used as a proxy for medication adherence. Clinical outcomes included LAR, viral infection, hospitalization, and non-routine clinic visit ≥12 months after transplant. RESULTS Lab adherence decreased substantially over time. Single-parent household (aOR 5.86; 95% CI: 1.38-24.93) and no history of early rejection (aOR 3.96; 95% CI: 1.04-15.24) were independently associated with non-adherence. Lab non-adherence was significantly associated with medication non-adherence (P < .05), LAR (P = .02), and non-routine clinic visits (P = .03). CONCLUSIONS Systematic monitoring of lab adherence may help in identifying pediatric LT recipients at increased risk for excessive healthcare use and adverse outcomes possibly due to poor disease management.
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Affiliation(s)
- Jamie L Ryan
- Division of Gastroenterology, Hepatology, and Nutrition, Children's Mercy Kansas City, Kansas City, MO, USA.,Division of Developmental and Behavioral Health, Children's Mercy Kansas City, Kansas City, MO, USA
| | - Laura M Dandridge
- Division of Gastroenterology, Hepatology, and Nutrition, Children's Mercy Kansas City, Kansas City, MO, USA.,Division of Developmental and Behavioral Health, Children's Mercy Kansas City, Kansas City, MO, USA
| | - Ryan T Fischer
- Division of Gastroenterology, Hepatology, and Nutrition, Children's Mercy Kansas City, Kansas City, MO, USA
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25
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Smith PJ, Potter G, Manson M, Martin M, Cendales LC. Psychosocial considerations in the assessment of hand transplant candidates: A single-center experience and brief literature review. Clin Transplant 2021; 35:e14268. [PMID: 33615558 DOI: 10.1111/ctr.14268] [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: 08/31/2020] [Revised: 01/27/2021] [Accepted: 01/31/2021] [Indexed: 11/27/2022]
Abstract
Vascularized composite allograft, including hand transplantation (HT), has gained wider usage as a reconstructive treatment over the past 30 years. HT recipients face unique psychosocial challenges compared to their solid organ and/or bone marrow transplant counterparts. Accordingly, the psychosocial evaluation among HT candidates continues to evolve, leaving a lack of consensus as to the critical psychosocial domains and psychometric testing instruments to help evaluate individuals considering HT. The present manuscript describes the psychosocial evaluation process within the Duke HT program, which been contacted by 80 potential candidates since 2014. The Duke HT evaluation process incorporates a comprehensive psychosocial assessment within domains including personality, cognitive function, mood, behavioral adherence, social support, and substance use history, among others. Our experience underscores the potential utility of collecting thorough psychosocial evaluations, supplemented by psychometric test data, to comprehensively assess potential HT candidates.
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Affiliation(s)
- Patrick J Smith
- Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, USA.,Department of Medicine, Duke University Medical Center, Durham, NC, USA.,Department of Population Health Sciences, Duke University Medical Center, Durham, NC, USA
| | - Guy Potter
- Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, USA
| | - Maria Manson
- Duke Office of Clinical Research, Duke School of Medicine, Durham, NC, USA
| | - Michael Martin
- Atlanta VA Healthcare System, Mental Health Service Line, Decatur, GA, USA.,Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Linda C Cendales
- Department of Surgery, Duke University Medical Center, Durham, NC, USA
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26
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Sandal S, Chen T, Cantarovich M. Evaluation of Transplant Candidates With a History of Nonadherence: An Opinion Piece. Can J Kidney Health Dis 2021; 8:2054358121990137. [PMID: 33598301 PMCID: PMC7863559 DOI: 10.1177/2054358121990137] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 01/03/2021] [Indexed: 12/18/2022] Open
Affiliation(s)
- Shaifali Sandal
- Division of Nephrology, Department of Medicine, McGill University Health Centre, Montreal, QC, Canada
| | - Tianyan Chen
- Division of Hepatology, Department of Medicine, McGill University Health Centre, Montreal, QC, Canada
| | - Marcelo Cantarovich
- Division of Nephrology, Department of Medicine, McGill University Health Centre, Montreal, QC, Canada
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27
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Sanders-Pinheiro H, Colugnati FAB, Denhaerynck K, Marsicano EO, Medina JOP, De Geest S. Multilevel Correlates of Immunosuppressive Nonadherence in Kidney Transplant Patients: The Multicenter ADHERE BRAZIL Study. Transplantation 2021; 105:255-266. [PMID: 32150041 DOI: 10.1097/tp.0000000000003214] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Immunosuppressive nonadherence is a risk factor for worse outcomes after kidney transplantation (KT). Brazil, having the world's largest public, fully covered transplantation system and the second-highest KT volume worldwide, provides a unique setting for studying multilevel correlates of nonadherence (patient, healthcare provider, transplant center, and healthcare system levels) independent of patients' financial burden. METHODS By applying a multistage sampling approach, we included 1105 patients from 20 KT centers. Nonadherence to immunosuppressives (implementation phase) was defined as any deviation in taking or timing adherence and dose reduction assessed by the Basel Assessment of Adherence to Immunosuppressive Medications Scale. Based on Bronfenbrenner's ecological model, we assessed multilevel factors using established instruments and measures specifically developed for this study and analyzed their independent contribution to nonadherence by performing sequential logistic regression analysis. RESULTS The nonadherence prevalence rate was 39.7%. The following factors were independently associated with nonadherence: Patient level-having a stable partner (odds ratio [OR]: 0.75; confidence interval [CI]: 0.58-0.97), nonadherence to appointments (OR: 2.98; CI: 2.03-4.39), and nonadherence to physical activity recommendations (OR: 1.84; CI: 1.38-2.46); and transplant center level-satisfaction with the waiting room structure (OR: 0.54; CI: 0.42-0.71), consultation >30 minutes (OR: 1.60; CI: 1.19-2.14), adequacy of the consultation frequency (OR: 0.62; CI: 0.43-0.90), and centers with >500 beds (OR: 0.58; CI: 0.46-0.73). CONCLUSIONS As the first multicenter study assessing multilevel correlates of nonadherence in KT, our findings point to the need for multilevel interventions beyond the patient level, targeting transplant center practice patterns as an approach to tackle nonadherence.
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Affiliation(s)
- Helady Sanders-Pinheiro
- Renal Transplantation Unit, University Hospital, Federal University of Juiz de Fora, Minas Gerais, Brazil and Núcleo Interdisciplinar de Estudos e Pesquisas em Nefrologia (NIEPEN), Juiz de Fora, Minas Gerais, Brazil
| | - Fernando A B Colugnati
- Renal Transplantation Unit, University Hospital, Federal University of Juiz de Fora, Minas Gerais, Brazil and Núcleo Interdisciplinar de Estudos e Pesquisas em Nefrologia (NIEPEN), Juiz de Fora, Minas Gerais, Brazil
| | - Kris Denhaerynck
- Department of Public Health, Institute of Nursing Science, University of Basel, Basel, Switzerland
| | - Elisa O Marsicano
- Renal Transplantation Unit, University Hospital, Federal University of Juiz de Fora, Minas Gerais, Brazil and Núcleo Interdisciplinar de Estudos e Pesquisas em Nefrologia (NIEPEN), Juiz de Fora, Minas Gerais, Brazil
| | - José O P Medina
- Hospital do Rim e Hipertensão, Oswaldo Ramos Foundation, Nephrology Discipline, Federal University of São Paulo, São Paulo, Brazil
| | - Sabina De Geest
- Department of Public Health, Institute of Nursing Science, University of Basel, Basel, Switzerland
- Department of Public Health and Primary Care, Academic Centre for Nursing and Midwifery, KU Leuven, Leuven, Belgium
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New OPTN Simultaneous Liver-Kidney Transplant (SLKT) Policy Improves Racial and Ethnic Disparities. J Clin Med 2020; 9:jcm9123901. [PMID: 33271833 PMCID: PMC7760665 DOI: 10.3390/jcm9123901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/24/2020] [Accepted: 11/25/2020] [Indexed: 12/19/2022] Open
Abstract
(1) Background: On 10 August 2017, the Organ Procurement and Transplantation Network (OPTN) adopted standardized eligibility criteria to properly determine which transplant candidates should undergo Simultaneous Liver-Kidney Transplant (SLKT). Racial and ethnic disparities have not been examined after 2017. Therefore, using the United Network for Organ Sharing (UNOS), we aim to evaluate post-graft survival outcomes among Caucasians, African Americans, and Hispanics. (2) Methods: Kaplan-Meier curves and Cox regression models are used to compare post-transplant graft survival for Caucasians, African Americans (AAs), and Hispanics. Competing risk analysis is used to evaluate the cumulative incidence of death or re-transplantation with re-transplantation and death as competing risks. (3) Results: On multivariate Cox regression analysis, no differences in graft survival are found in AA (hazard ratio (HR): 1.30; 95% CI: 0.74-2.29 p = 0.354) or Hispanics (HR: 1.18; 95% CI: 0.70-2 p = 0.520) compared to Caucasians after 2017. On competing risk analysis of the risk of death with re-transplantation as a competing risk, no difference is found between ethnic minorities after 2017. There is a similar finding from competing risk analysis of the risk of re-transplantation with death as a competing risk. (4) Conclusion: After introducing standardized eligibility criteria for SLKT allocation, the post-graft survival outcomes remain similar between the different racial and ethnic groups, displaying the benefits of adopting such policy in 2017.
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Abstract
INTRODUCTION Attending clinic appointments after injury is crucial for orthopaedic trauma patients to evaluate healing and to update recommendations. However, attendance at these appointments is inconsistent. The purpose of this study was to assess the effect of a personalized phone call placed 3 to 5 days after hospital discharge on attendance at the first postdischarge outpatient clinic visit. METHODS This prospective study was done at an urban level 1 trauma center. One hundred fifty-nine patients were exposed to a reminder phone call, with 33% of patients being reached for a conversation and 28% receiving a voicemail reminder. Phone calls were made by a trained trauma recovery coach, and the main outcome measure was attendance at the first postdischarge clinic visit. RESULTS Eighty-six patients (54%) attended their scheduled appointments. Appointment adherence was more common among the group reached for a conversation (70% versus 51% for voicemail cohort and 34% for no contact group). Patients exposed to the Trauma Recovery Services (TRS) during their hospital stay attended appointments more often (91% versus 61%, P = 0.026). Age, sex, mechanism of injury, and distance from the hospital were not associated with specific follow-up appointment adherence. Insured status was associated with higher attendance rates (71% versus 46%, P = 0.0036). Other economic factors such as employment were also indicative of attendance (64% versus 48%, P = 0.05). Current tobacco use was associated with poor appointment attendance (30%) versus 56% for nonsmokers (P = 0.001). DISCUSSION Patients reached by telephone after discharge had better rates of subsequent clinic attendance. Economic factors and substance use appear vital to postoperative clinic visit compliance. Patients with met psychosocial needs, as identified by individuals with satisfactory emotional support, and exposure to TRS had the highest rates of postdischarge appointment attendance.
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30
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Abstract
Vision loss and blindness are significant causes of disability. Patient activation has been previously unstudied in individuals with vision loss. Among our 146 participants, visual acuities for 38.3 percent were better than 20/70, 43.2 percent had acuities between 20/70 and 20/400, and 12.3 percent had acuities of <20/400. Participants with lower Patient Activation Measure scores missed more clinic visits (p = 0.017); those participants with caregivers also had lower PAM scores (p = 0.002). Targeting interventions to address patient activation in patients with vision loss may increase patient involvement in their care, increase treatment protocol adherence, and improve outcomes.
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31
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Su JJ, Cline A, Bashyam AM, Masicampo EJ, Ip EH, Feldman SR. Evaluation of Accountability Measurement Tool in Patients with Psoriasis: A Validation Study. Dermatol Ther (Heidelb) 2020; 10:495-502. [PMID: 32297222 PMCID: PMC7211770 DOI: 10.1007/s13555-020-00376-w] [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: 02/26/2020] [Indexed: 11/26/2022] Open
Abstract
Introduction The role of accountability in promoting patient adherence to medication is not well characterized. An accountability measurement tool (AMT) has been developed to quantify accountability but has not been investigated for use with patients with skin disease. We aim to test the reliability and validity of the AMT for patients with psoriasis. Methods A 12-item AMT was used for patients with psoriasis. English-speaking adults with psoriasis who were expected to continue their medication were asked to complete the questionnaire. Reliability was measured using Cronbach’s alpha. Validity was measured using Pearson’s correlation coefficient and t-tests between the AMT and other validated scales measuring fear of negative evaluation and self-regulation. Results A total of 30 patients were recruited for this study. The AMT demonstrated excellent internal consistency (Cronbach’s \documentclass[12pt]{minimal}
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\begin{document}$$\alpha$$\end{document}α = 0.86). Total accountability positively correlated with fear of negative evaluation (r = 0.59), autonomous motivation (r = 0.46), introjected regulation (r = 0.60), and external regulation (r = 0.57), demonstrating good convergent validity. Divergent validity was supported by nonsignificant associations between psoriasis accountability and age, gender, race, education level, years with physician, and amotivation. Conclusions The AMT has been further validated for measuring accountability in patients with psoriasis. Electronic Supplementary Material The online version of this article (10.1007/s13555-020-00376-w) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jennifer J Su
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, NC, USA.
| | - Abigail Cline
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Arjun M Bashyam
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - E J Masicampo
- Department of Psychology, Wake Forest University, Winston-Salem, NC, USA
| | - Edward H Ip
- Department of Biostatistical Sciences, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Steven R Feldman
- Center for Dermatology Research, Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, NC, USA
- Department of Pathology, Wake Forest School of Medicine, Winston-Salem, NC, USA
- Department of Social Sciences and Health Policy, Wake Forest School of Medicine, Winston-Salem, NC, USA
- Department of Dermatology, University of Southern Denmark, Odense, Denmark
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32
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Santin F, Canella D, Borges C, Lindholm B, Avesani CM. Dietary Patterns of Patients with Chronic Kidney Disease: The Influence of Treatment Modality. Nutrients 2019; 11:E1920. [PMID: 31443269 PMCID: PMC6723967 DOI: 10.3390/nu11081920] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 07/12/2019] [Accepted: 07/15/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND We analyzed the dietary patterns of Brazilian individuals with a self-declared diagnosis of chronic kidney disease (CKD) and explored associations with treatment modality. METHODS Weekly consumption of 14 food intake markers was analyzed in 839 individuals from the 2013 Brazil National Health Survey with a self-declared diagnosis of CKD undergoing nondialysis (n = 480), dialysis (n = 48), or renal transplant (n = 17) treatment or no CKD treatment (n = 294). Dietary patterns were derived by exploratory factor analysis of food intake groups. Multiple linear regression models, adjusted by sociodemographic and geographical variables, were used to evaluate possible differences in dietary pattern scores between different CKD treatment groups. RESULTS Two food patterns were identified: an "Unhealthy" pattern (red meat, sweet sugar beverages, alcoholic beverages, and sweets and a negative loading of chicken, excessive salt, and fish) and a "Healthy" pattern (raw and cooked vegetables, fruits, fresh fruit juice, and milk). The Unhealthy pattern was inversely associated with nondialysis and dialysis treatment (β: -0.20 (95% CI: -0.33; -0.06) and β: -0.80 (-1.16; -0.45), respectively) and the Healthy pattern was positively associated with renal transplant treatment (β: 0.32 (0.03; 0.62)). CONCLUSIONS Two dietary patterns were identified in Brazilian CKD individuals and these patterns were linked to CKD treatment modality.
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Affiliation(s)
- Fernanda Santin
- Graduate Program in Food, Nutrition and Health, Nutrition Institute, Rio de Janeiro State University, Rio de Janeiro 20559-900, Brazil
| | - Daniela Canella
- Department of Applied Nutrition, Nutrition Institute, Rio de Janeiro State University, Rio de Janeiro 20559-900, Brazil
| | - Camila Borges
- Department of Nutrition, School of Public Health, University of São Paulo, São Paulo 01246-904, Brazil
| | - Bengt Lindholm
- Division of Renal Medicine and Baxter Novum, Department of Clinical Science, Intervention and Technology, Karolinska Institute, 14186 Stockholm, Sweden
| | - Carla Maria Avesani
- Department of Applied Nutrition, Nutrition Institute, Rio de Janeiro State University, Rio de Janeiro 20559-900, Brazil.
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Taber DJ, Pilch NA, McGillicuddy JW, Mardis C, Treiber F, Fleming JN. Using informatics and mobile health to improve medication safety monitoring in kidney transplant recipients. Am J Health Syst Pharm 2019; 76:1143-1149. [DOI: 10.1093/ajhp/zxz115] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Abstract
Purpose
The development, testing, and preliminary validation of a technology-enabled, pharmacist-led intervention aimed at improving medication safety and outcomes in kidney transplant recipients are described.
Summary
Medication safety issues, encompassing medication errors (MEs), medication nonadherence, and adverse drug events (ADEs), are a predominant cause of poor outcomes after kidney transplantation. However, a limited number of clinical trials assessing the effectiveness of technology in improving medication safety and outcomes in transplant recipients have been conducted. Through an iterative, evidence-based approach, a technology-enabled intervention aimed at improving posttransplant medication safety outcomes was developed, tested, and preliminarily validated. Early acceptability and feasibility results from a prospective, randomized controlled trial assessing the effectiveness of this system are reported here. Of the 120 patients enrolled into the trial at the time of writing, 60 were randomly assigned to receive the intervention. At a mean ± S.D. follow-up of 5.8 ± 4.0 months, there were 2 patient dropouts in the intervention group, resulting in a retention rate of 98%, which was higher than the expected 90% retention rate.
Conclusion
The development and deployment of a comprehensive medication safety monitoring dashboard for kidney transplant recipients is feasible and acceptable to patients in the current healthcare environment. An ongoing randomized controlled clinical trial is assessing whether such a system reduces MEs and ADRs, leading to improved patient outcomes.
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Affiliation(s)
- David J Taber
- Division of Transplant Surgery, College of Medicine, Medical University of South Carolina
- Department of Pharmacy Services, Ralph H. Johnson VAMC, Charleston, SC
| | - Nicole A Pilch
- Transplant Center, Medical University of South Carolina, and College of Pharmacy, Medical University of South Carolina, Charleston, SC
| | - John W McGillicuddy
- Division of Transplant Surgery, College of Medicine, Medical University of South Carolina, Charleston, SC
| | - Caitlin Mardis
- College of Pharmacy, University of South Carolina, Columbia, SC
| | - Frank Treiber
- College of Nursing, Medical University of South Carolina, Charleston, SC
| | - James N Fleming
- Division of Transplant Surgery, College of Medicine, Medical University of South Carolina, and College of Pharmacy, Medical University of South Carolina, Charleston, SC
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Mansell H, Rosaasen N, West-Thielke P, Wichart J, Daley C, Mainra R, Shoker A, Liu J, Blackburn D. Randomised controlled trial of a video intervention and behaviour contract to improve medication adherence after renal transplantation: the VECTOR study protocol. BMJ Open 2019; 9:e025495. [PMID: 30872550 PMCID: PMC6429879 DOI: 10.1136/bmjopen-2018-025495] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
INTRODUCTION Non-adherence after kidney transplantation contributes to increased rejections, hospitalisations and healthcare expenditures. Although effective adherence interventions are sorely needed, increasing education and support to transplant recipients demands greater use of care providers' time and resources in a healthcare system that is stretched. The objective of this clinical trial is to determine the effectiveness of an electronically delivered video series and adherence behaviour contract on improving medication adherence to immunosuppressant medications. METHODS AND ANALYSIS A multicentre, parallel arm, randomised controlled trial will be conducted with four sites across North America (Saskatoon, Calgary, Halifax, Chicago). Adult patients will be randomised (1:1) to either the intervention (ie, home-based video education +behaviour contract plus usual care) or usual care alone. De novo transplant recipients will be enrolled prior to their hospital discharge and will be provided with electronic access to the video intervention (immediately) and adherence contract (1 month post-transplant). Follow-up electronic surveys will be provided at 3 and 12 months postenrolment. The primary outcome will be adherence at 12 months post-transplant, as measured by self-report Basel Assessment of Adherence to Immunosuppressive medications and immunosuppressant levels. Secondary outcomes include the difference in knowledge score between the intervention and control in groups (measured by the Kidney Transplant Understanding Tool); differences in self-efficacy (Generalised Self-efficacy Scale), Beliefs of Medicine Questionnaire (BMQ), quality of life (Short Form-12), patient satisfaction and cost utilisation. The study aims to recruit at least 200 participants across participating sites. ETHICS AND DISSEMINATION Ethical approval was obtained from the University of Saskatchewan Behavioural Ethics Committee (Beh 18-63), and all patients provide informed consent prior to participating. This educational intervention aims to improve information retention and self-efficacy, leading to improved medication adherence after kidney transplantation, at low cost, with little impact to existing healthcare personnel. If proven beneficial, delivery can be easily implemented into standard of care. TRIAL REGISTRATION NUMBER NCT03540121; Pre-results.
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Affiliation(s)
- Holly Mansell
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Nicola Rosaasen
- Saskatchewan Transplant Program, Saskatchewan Health Authority, Saskatoon, Saskatchewan, Canada
| | - Patricia West-Thielke
- Department of Surgery, University of Illinois Hospital and Health Sciences System, Chicago, Illinois, USA
| | - Jenny Wichart
- Southern Alberta Transplant Program, Alberta Health Services, Calgary, Alberta, Canada
| | - Christopher Daley
- Multi-organ Transplant Program of Atlantic Canada, Halifax, Nova Scotia, Canada
| | - Rahul Mainra
- College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Ahmed Shoker
- College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Juxin Liu
- College of Arts and Science, University of Saskatchewan, Saskatoon, SK, Canada
| | - David Blackburn
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
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Ganjali R, Taherzadeh Z, Ghorban Sabbagh M, Nazemiyan F, Mamdouhi F, Tabesh H, Badiee Aval S, Golmakani R, Mostafavi SM, Eslami S. Effect of an interactive voice response system on self-management in kidney transplant recipients: Protocol for a randomized controlled trial. Medicine (Baltimore) 2019; 98:e14291. [PMID: 30732143 PMCID: PMC6380874 DOI: 10.1097/md.0000000000014291] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Adherence to a complex and ongoing set of therapeutic recommendations significantly determines short and long-term outcomes after kidney transplantation (KT). Interactive voice response system (IVRS) is a novel phone-based platform which is potentially useful to deliver health behavior interventions. OBJECTIVE The aims of the study is to describe the development of a theory-driven and educational IVRS investigate the effect of an IVRS on the self-management outcomes in KT recipients as compared with the control group. METHODS This study has been designed as a randomized, 2 parallel groups controlled trial. The KT recipients' older than18 years of age with access to a cellphone will be included. A total of 120 patients will be randomly assigned to the control and intervention groups. The participants in the intervention group will receive completely automatic calls in 3 categories: educational, medication adherence, and reminders by the IVRS, whereas those in the control group will receive usual care. The follow up will be performed within 6 months. The primary outcome will be the medication adherence while patients' transplant knowledge, health-related quality of life, and rehospitalization rates will be considered as secondary outcomes. RESULTS Thus far, recruitment of participants has not been completed and results will be published in 2019. DISCUSSION The IVRS is potentially useful to help KT recipients improve the self-management outcomes. The hypothesis is using an IVRS intervention makes a significant difference between basel assessment of adherence to immunosuppressive medications scale, 12-item short form survey, second version, kidney transplant understanding tool baseline scores, and those obtained at the end of study. TRIAL REGISTRATION NUMBER This trial is registered with the Iran Trial Registrar under registration number IRCT20180124038492N1 and registration date 30 January 2018. https://irct.ir/trial/29215.
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Affiliation(s)
| | - Zhila Taherzadeh
- Neurogenic Inflammation Research Center
- Targeted Drug Delivery Research Center
| | - Mahin Ghorban Sabbagh
- Kidney Transplantation Complications Research Center
- Department of Nephrology, Faculty of Medicine
| | - Fatemeh Nazemiyan
- Kidney Transplantation Complications Research Center
- Department of Nephrology, Faculty of Medicine
| | - Fereshteh Mamdouhi
- Kidney Transplantation Complications Research Center
- Department of Nephrology, Faculty of Medicine
| | - Hamed Tabesh
- Department of Medical Informatics, Faculty of Medicine
| | | | - Reza Golmakani
- Department of Emergency Medicine, Doctor Shariati Hospital
| | | | - Saeid Eslami
- Department of Medical Informatics, Faculty of Medicine
- Pharmaceutical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Medical Informatics, University of Amsterdam, Amsterdam, The Netherlands
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Kenawy AS, Gheith O, Al-Otaibi T, Othman N, Abo Atya H, Al-Otaibi M, Nagy MS. Medication compliance and lifestyle adherence in renal transplant recipients in Kuwait. Patient Prefer Adherence 2019; 13:1477-1486. [PMID: 31564836 PMCID: PMC6722433 DOI: 10.2147/ppa.s209212] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 07/25/2019] [Indexed: 12/11/2022] Open
Abstract
INTRODUCTION AND AIM Kidney transplantation is the optimal treatment choice for end stage renal disease; this option needs a major change in the recipients' lifestyle and requires strict adherence to medications. The study aim was to assess the compliance of renal transplant patients to medications and lifestyle modifications in the Hamed Al-Essa Organ Transplant Center in Kuwait. PATIENTS AND METHODS One-hundred and twenty renal transplant patients were interviewed for their lifestyle behaviors after transplantation, including transplant adherence to their medications, healthy meals, personal hygiene, physical activity, regular out-patient follow up visits, and preventive measures against infection and cancer, in addition to sexual function. The questionnaire used was created by staff of the Faculty of Medicine, Mansura University, Egypt. RESULTS Sixty percent of the renal transplant patients were compliant with medications and lifestyle. Risk factors associated with poor medication compliance were being Kuwaiti citizens, women, and having had unrelated living donors (p<0.05). Compliance with medications was associated with less transplant related complications (p=0.003). Only 15% of the participants were compliant with low-salt diet, 8% with low-fat, and 11% with low-carb. One fourth of patients were compliant with a daily shower and 20% were physically active. More than 70% of the patients were regularly visiting the out-patient clinic. Compliance to preventive measures against infection was observed in 85% of patients but only 5% were avoiding direct sun exposure. Half of the male patients had sexual dysfunction but only half of them were consulting their nephrologists about it. CONCLUSION Kidney transplant patients in Kuwait had moderate compliance with medications and lifestyle modifications. Closer assessment is needed to identify the risk factors before and after transplantation to avoid any complications associated with non-compliance.
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Affiliation(s)
- Ahmed Saleh Kenawy
- Hamed Al-Essa Organ Transplant Center, Ibn Sina Group of Hospitals, Ministry of Health, Kuwait City, Kuwait
- Correspondence: Ahmed Saleh KenawyHamed Al-Essa Organ Transplant Center, Ibn Sina Group of Hospitals, Pharmacy Department, Sabah Medical Area, Shuwikh, PO Box 25427, Kuwait City, Safat13115, KuwaitTel +965 9 755 7486Email
| | - Osama Gheith
- Hamed Al-Essa Organ Transplant Center, Ibn Sina Group of Hospitals, Ministry of Health, Kuwait City, Kuwait
| | - Torky Al-Otaibi
- Hamed Al-Essa Organ Transplant Center, Ibn Sina Group of Hospitals, Ministry of Health, Kuwait City, Kuwait
| | - Nashwa Othman
- Dasman Diabetes Institute, Ministry of Health, Kuwait City, Kuwait
| | - Hasaneen Abo Atya
- Hamed Al-Essa Organ Transplant Center, Ibn Sina Group of Hospitals, Ministry of Health, Kuwait City, Kuwait
| | - Mohamed Al-Otaibi
- Hamed Al-Essa Organ Transplant Center, Ibn Sina Group of Hospitals, Ministry of Health, Kuwait City, Kuwait
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Taber DJ, Su Z, Fleming JN, Pilch NA, Morinelli T, Mauldin P, Dubay D. The impact of time-varying clinical surrogates on disparities in African-American kidney transplant recipients - a retrospective longitudinal cohort study. Transpl Int 2018; 32:84-94. [PMID: 30176087 DOI: 10.1111/tri.13338] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 05/22/2018] [Accepted: 08/20/2018] [Indexed: 01/06/2023]
Abstract
An improved understanding of the impact of clinical surrogates on disparities in African-American (AA) kidney transplantation (KTX) is needed. We conducted a 10-year retrospective longitudinal cohort study of electronically abstracted clinical data assessing the impact of surrogates on disparities in KTX. Clinical surrogates were assessed by posttransplant year (1, 2, 3 or 4) and defined as acute rejection (Banff ≥1A), mean SBP >140 mmHg, tacrolimus variability (CV) >40%, mean glucose >160 mg/dl and mean hemoglobin <10 g/dl. We utilized landmark methodology to minimize immortal time bias and logistic and survival regression to assess outcomes; 1610 KTX were assessed (54.2% AAs), with 1000, 468, 368 and 303 included in the year 1, 2, 3 and 4 complete case analyses, respectively. AAs had significantly higher odds of developing a clinical surrogate, which increased in posttransplant years three and four [OR year 1 1.99 (1.38-2.88), year 2 1.77 (1.20-2.62), year 3 2.35 (1.49-3.71), year 4 2.85 (1.72-4.70)]. Adjusting for the five clinical surrogates in survival models explained a significant portion of the higher risks of graft loss in AAs in post-transplant years three and four. Results suggest focusing efforts on improving late clinical surrogate management within AAs may help mitigate racial disparities in KTX.
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Affiliation(s)
- David J Taber
- Division of Transplant Surgery, College of Medicine, Medical University of South Carolina, Charleston, SC, USA.,Department of Pharmacy Services, Ralph H Johnson VAMC, Charleston, SC, USA
| | - Zemin Su
- Division of General Internal Medicine & Geriatrics, College of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - James N Fleming
- Division of Transplant Surgery, College of Medicine, Medical University of South Carolina, Charleston, SC, USA.,Department of Pharmacy Services, Medical University of South Carolina, Charleston, SC, USA
| | - Nicole A Pilch
- Transplant Center, Medical University of South Carolina, Charleston, SC, USA
| | - Thomas Morinelli
- Division of Transplant Surgery, College of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Patrick Mauldin
- Division of General Internal Medicine & Geriatrics, College of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Derek Dubay
- Division of Transplant Surgery, College of Medicine, Medical University of South Carolina, Charleston, SC, USA
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Dew MA, Posluszny DM, DiMartini AF, Myaskovsky L, Steel JL, DeVito Dabbs AJ. Posttransplant Medical Adherence: What Have We Learned and Can We Do Better? CURRENT TRANSPLANTATION REPORTS 2018; 5:174-188. [PMID: 30416933 DOI: 10.1007/s40472-018-0195-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Purpose of review Non-adherence to the medical regimen after kidney transplantation can contribute to poor clinical outcomes, and strategies to maximize adherence are sought by care providers and patients alike. We assessed recent evidence on prevalence, risk factors, and clinical outcomes associated with non-adherence to the medical regimen after kidney transplantation. We summarized recent clinical trials testing interventions to improve adherence and generated recommendations for future research and clinical practice. Recent findings A large evidence base documents rates of non-adherence to each of the multiple components of the regimen, including medication-taking, lifestyle activities, clinical care requirements, and substance use restrictions. Some risk factors for non-adherence are well known but the full range of risk factors remains unclear. Non-adherence to immunosuppressants and to other components of the regimen increases morbidity and mortality risks. Recent interventions, including education and counseling; electronic health strategies; and medication dose modifications, show promise for reducing immunosuppressant non-adherence. However, most of these interventions would be difficult to deploy in everyday clinical practice. Systematic dissemination of efficacious interventions into clinical practice has not been undertaken. Summary Rates and risk factors for non-adherence to the medical regimen have been examined and there is evidence that non-adherence may be ameliorated by a range of interventions. Although gaps in the evidence base remain, it would be timely to devote greater efforts to dissemination of findings. Thus, efforts are needed to assist transplant programs in using existing evidence to better identify patients who are non-adherent and to design and implement strategies to reduce or prevent non-adherence.
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Affiliation(s)
- Mary Amanda Dew
- Department of Psychiatry, University of Pittsburgh School of Medicine and Medical Center, 3811 O'Hara Street, Pittsburgh, PA 15213, USA.,Departments of Psychiatry, Psychology, Epidemiology, Biostatistics, and the Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Donna M Posluszny
- Department of Medicine and University of Pittsburgh Medical Center Hillman Cancer Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Andrea F DiMartini
- Departments of Psychiatry and Surgery and the Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Larissa Myaskovsky
- Department of Internal Medicine, Nephrology Division, and the Center for Healthcare Equity in Kidney Disease, School of Medicine, University of New Mexico, Albuquerque, NM, USA
| | - Jennifer L Steel
- Departments of Surgery, Psychiatry, and Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Annette J DeVito Dabbs
- Department of Acute and Tertiary Care, School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
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Lehner LJ, Reinke P, Hörstrup JH, Rath T, Suwelack B, Krämer BK, Budde K, Banas B. Evaluation of adherence and tolerability of prolonged-release tacrolimus (Advagraf™) in kidney transplant patients in Germany: A multicenter, noninterventional study. Clin Transplant 2018; 32. [DOI: 10.1111/ctr.13142] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2017] [Indexed: 11/26/2022]
Affiliation(s)
- Lukas J. Lehner
- Department of Nephrology and Medical Intensive Care; Charité - Universitätsmedizin Berlin; Berlin Germany
| | - Petra Reinke
- Department of Nephrology and Medical Intensive Care; Charité - Universitätsmedizin Berlin; Berlin Germany
| | - Jan H. Hörstrup
- Department of Nephrology and Intensive Care Medicine; Humboldt-University; Berlin Germany
- KfH Nierenzentrum Berlin-Charlottenburg; Berlin Germany
| | - Thomas Rath
- Department of Nephrology and Transplantation Medicine; Westpfalz-Klinikum; Kaiserslautern Germany
| | - Barbara Suwelack
- Department of Internal Medicine D/Transplant Nephrology; University Hospital Münster; Münster Germany
| | | | - Klemens Budde
- Department of Nephrology and Medical Intensive Care; Charité - Universitätsmedizin Berlin; Berlin Germany
| | - Bernhard Banas
- Abteilung für Nephrologie; Universitätsklinikum Regensburg; Regensburg Germany
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Harvey HB, Liu C, Ai J, Jaworsky C, Guerrier CE, Flores E, Pianykh O. Predicting No-Shows in Radiology Using Regression Modeling of Data Available in the Electronic Medical Record. J Am Coll Radiol 2017; 14:1303-1309. [PMID: 28673777 DOI: 10.1016/j.jacr.2017.05.007] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 04/17/2017] [Accepted: 05/08/2017] [Indexed: 11/29/2022]
Abstract
PURPOSE To test whether data elements available in the electronic medical record (EMR) can be effectively leveraged to predict failure to attend a scheduled radiology examination. MATERIALS AND METHODS Using data from a large academic medical center, we identified all patients with a diagnostic imaging examination scheduled from January 1, 2016, to April 1, 2016, and determined whether the patient successfully attended the examination. Demographic, clinical, and health services utilization variables available in the EMR potentially relevant to examination attendance were recorded for each patient. We used descriptive statistics and logistic regression models to test whether these data elements could predict failure to attend a scheduled radiology examination. The predictive accuracy of the regression models were determined by calculating the area under the receiver operator curve. RESULTS Among the 54,652 patient appointments with radiology examinations scheduled during the study period, 6.5% were no-shows. No-show rates were highest for the modalities of mammography and CT and lowest for PET and MRI. Logistic regression indicated that 16 of the 27 demographic, clinical, and health services utilization factors were significantly associated with failure to attend a scheduled radiology examination (P ≤ .05). Stepwise logistic regression analysis demonstrated that previous no-shows, days between scheduling and appointments, modality type, and insurance type were most strongly predictive of no-show. A model considering all 16 data elements had good ability to predict radiology no-shows (area under the receiver operator curve = 0.753). The predictive ability was similar or improved when these models were analyzed by modality. CONCLUSION Patient and examination information readily available in the EMR can be successfully used to predict radiology no-shows. Moving forward, this information can be proactively leveraged to identify patients who might benefit from additional patient engagement through appointment reminders or other targeted interventions to avoid no-shows.
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Affiliation(s)
- H Benjamin Harvey
- Massachusetts General Hospital Department of Radiology, Boston, Massachusetts; Massachusetts General Hospital Institute for Technology Assessment, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts.
| | - Catherine Liu
- Massachusetts General Hospital Department of Radiology, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Jing Ai
- Massachusetts General Hospital Department of Radiology, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Cristina Jaworsky
- Massachusetts General Hospital Department of Radiology, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Claude Emmanuel Guerrier
- Massachusetts General Hospital Department of Radiology, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Efren Flores
- Massachusetts General Hospital Department of Radiology, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Oleg Pianykh
- Massachusetts General Hospital Department of Radiology, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
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Liu C, Harvey HB, Jaworsky C, Shore MT, Guerrier CE, Pianykh O. Text Message Reminders Reduce Outpatient Radiology No-Shows But Do Not Improve Arrival Punctuality. J Am Coll Radiol 2017; 14:1049-1054. [PMID: 28583321 DOI: 10.1016/j.jacr.2017.04.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 04/14/2017] [Accepted: 04/16/2017] [Indexed: 10/19/2022]
Abstract
PURPOSE To assess whether text-based appointment reminders are a cost-effective strategy to decrease patient no-shows and improve arrival punctuality in the setting of outpatient radiology imaging. METHODS AND MATERIALS From July 2016 through October 2016, all patients scheduled for MRI imaging at two outpatient locations were randomly assigned to a texting or nontexting arm based on the day. On texting days, patients scheduled for MRI received both the traditional phone call reminder as well as a text-based reminder of their MRI examination. On nontexting days, patients scheduled for MRI received only the traditional phone call reminder. All patients were evaluated based on whether they attended the MRI appointment and, if attended, whether they arrived 30 minutes before the MRI appointment as requested in the text message. Potential associations between the text reminder and examination attendance and punctuality were assessed by χ2 test with associations considered significant at P ≤ .05. RESULTS A total of 6,989 patients were eligible for analysis, 3,086 in the texting group and 3,903 in the nontexting group. In the texting group, 67.5% (2,083/3,086) of patients were successfully texted with an appointment reminder, with the other 32.5% not having text accessibility. The percent of no-shows was significantly decreased for the texting group compared with the nontexting group (3.8% versus 5.1%, P = .02, odds ratio 0.75, 95% confidence interval 0.59 to 0.94). There was no significant difference between the percent of patients arriving the requested 30 minutes before the MRI appointment between the texting and nontexting groups (60.0% versus 58.5%, P = .25). CONCLUSION Text message appointment reminders are an effective strategy for decreasing radiology no-shows, even in the presence of traditional phone reminders, but do not improve patient arrival punctuality.
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Affiliation(s)
- Chang Liu
- Harvard Medical School, Boston, Massachusetts
| | - H Benjamin Harvey
- Harvard Medical School, Boston, Massachusetts; Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts; Massachusetts General Hospital Institute for Technology Assessment, Boston, Massachusetts.
| | - Cristina Jaworsky
- Harvard Medical School, Boston, Massachusetts; Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts
| | - M T Shore
- Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts
| | - Claude E Guerrier
- Harvard Medical School, Boston, Massachusetts; Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts
| | - Oleg Pianykh
- Harvard Medical School, Boston, Massachusetts; Department of Radiology, Massachusetts General Hospital, Boston, Massachusetts
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