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Brown RCC, Keating SE, Jegatheesan DK, Mayr HL, Barnett A, Conley MM, Webb L, Kelly JT, Snoswell CL, Staudacher HM, Macdonald GA, Burton NW, Coombes JS, Campbell KL, Isbel NM, Hickman IJ. Utilizing technology for diet and exercise change in complex chronic conditions across diverse environments (U-DECIDE): feasibility randomised controlled trial. BMC Health Serv Res 2024; 24:935. [PMID: 39148084 PMCID: PMC11325816 DOI: 10.1186/s12913-024-11383-4] [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: 11/16/2023] [Accepted: 07/31/2024] [Indexed: 08/17/2024] Open
Abstract
BACKGROUND Diet and exercise are important components of treatment for complex chronic conditions, however access to allied health support is limited. When available, support is often siloed and fragmented. Digital health incorporating patient choice may help to align health care services with preferences and goals. This study evaluated the implementation of a ubiquitously accessible patient-centred digital health diet and exercise service. METHODS U-DECIDE was a single-centre, 26-week randomised controlled trial set in kidney and liver disease clinics in a tertiary hospital in Brisbane, Australia. Participants were adults with a complex chronic condition referred for dietetic consultation with at least one feature of the metabolic syndrome. All participants received a dietary consultation, an activity monitor and usual care. Intervention participants were offered one text message per week and access to additional digital health options (increased text message frequency, nutrition app, exercise app, group-based diet and/or exercise video consultations). The primary outcome of feasibility was determined by safety (study-related serious adverse events: SRSAEs), recruitment (≥ 50% eligible patients), retention (≥ 70%), exposure uptake (≥ 75% of intervention group had greater access to health professional contact than comparator) and video consultation adherence (≥ 80% attendance). Secondary outcomes included process evaluation metrics and clinical outcomes. RESULTS Of 67 participants (intervention n = 33, comparator n = 34), 37 (55%) were men, median (IQR) age was 51 (41-58) years. The most chosen digital health options were the nutrition app (n = 29, 88%) and exercise video consultations (n = 26, 79%). Only one participant chose no additional digital health options. The intervention group had no SRSAEs. The study exceeded targets for recruitment (52%), retention (81%) and exposure uptake (94%). Video consultation adherence was 42%. Engagement across digital health options was inconsistent. CONCLUSIONS Digital health options incorporating patient choice were feasible and can be offered to people with complex chronic disease as a service model option. TRIAL REGISTRATION Australia and New Zealand Trials Register: Trial Registration Number: ACTRN12620001282976. Registered 27th November 2020.
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Affiliation(s)
- Riley C C Brown
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
- Centre for Research On Exercise, Physical Activity and Health, The University of Queensland, Brisbane, Australia
| | - Shelley E Keating
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
- Centre for Research On Exercise, Physical Activity and Health, The University of Queensland, Brisbane, Australia
| | - Dev K Jegatheesan
- Department of Kidney and Transplant Services, Princess Alexandra Hospital, Brisbane, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, Australia
| | - Hannah L Mayr
- Faculty of Medicine, The University of Queensland, Brisbane, Australia
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, 199 Ipswich Road Woolloongabba, Brisbane, 4012, Australia
- Centre for Functioning and Health Research, Metro South Health, Brisbane, Australia
| | - Amandine Barnett
- Centre for Online Health, The University of Queensland, Brisbane, Australia
- Centre for Health Services Research, The University of Queensland, Brisbane, Australia
| | - Marguerite M Conley
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, 199 Ipswich Road Woolloongabba, Brisbane, 4012, Australia
| | - Lindsey Webb
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, 199 Ipswich Road Woolloongabba, Brisbane, 4012, Australia
| | - Jaimon T Kelly
- Centre for Online Health, The University of Queensland, Brisbane, Australia
- Centre for Health Services Research, The University of Queensland, Brisbane, Australia
| | - Centaine L Snoswell
- Centre for Online Health, The University of Queensland, Brisbane, Australia
- Centre for Health Services Research, The University of Queensland, Brisbane, Australia
| | - Heidi M Staudacher
- Food & Mood Centre, Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
| | - Graeme A Macdonald
- Faculty of Medicine, The University of Queensland, Brisbane, Australia
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, Australia
| | - Nicola W Burton
- School of Applied Psychology, Griffith University, Brisbane, Australia
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Australia
- Centre for Mental Health, Griffith University, Brisbane, Australia
| | - Jeff S Coombes
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
- Centre for Research On Exercise, Physical Activity and Health, The University of Queensland, Brisbane, Australia
| | - Katrina L Campbell
- Centre for Health Services Research, The University of Queensland, Brisbane, Australia
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Australia
- Healthcare Excellence and Innovation, Metro North Health, Brisbane, Australia
| | - Nicole M Isbel
- Department of Kidney and Transplant Services, Princess Alexandra Hospital, Brisbane, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, Australia
| | - Ingrid J Hickman
- Faculty of Medicine, The University of Queensland, Brisbane, Australia.
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, 199 Ipswich Road Woolloongabba, Brisbane, 4012, Australia.
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Dawson JK, Ede A, Phan M, Sequeira A, Teng HL, Donlin A. Feasibility and Acceptability of a Mobile Health Exercise Intervention for Inactive Adults: 3-Arm Randomized Controlled Pilot Trial. JMIR Form Res 2024; 8:e52428. [PMID: 39120078 PMCID: PMC11346126 DOI: 10.2196/52428] [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: 09/03/2023] [Revised: 02/01/2024] [Accepted: 04/11/2024] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND Objective monitoring of self-directed physical activity (PA) is a common approach used in both fitness and health settings to promote exercise behavior, but adherence has been poor. Newer mobile health (mHealth) technologies could be a cost-effective approach to broadening accessibility and providing support for PA behavior change; yet, the optimal method of delivery of such interventions is still unclear. OBJECTIVE This study aimed to determine the feasibility and acceptability of an mHealth exercise intervention delivered in combination with objective monitoring in 3 ways: health education emails, asynchronous exercise videos, or synchronous videoconference exercise classes. METHODS Physically inactive (<30 min/wk) adults (cisgender women aged 31.5, SD 11.3 years, cisgender men aged 34.1, SD 28.9 years, and nonbinary individuals aged 22.0, SD 0 years) were randomized (1:1:1) to 8 weeks of increasing PA behavioral support: level 1 (health education+objective monitoring, n=26), level 2 (asynchronous contact, level 1+prerecorded exercise videos, n=30), or level 3 (synchronous contact, level 1+videoconference group exercise, n=28). Participants used a heart rate monitor during exercise and a mobile app for interaction. Primary outcomes were feasibility (accrual, retention, and adherence) and acceptability (user experience survey). Secondary outcomes assessed at baseline and 8 weeks included resting heart rate, self-reported PA, and quality of life. The exercise dose was evaluated throughout the intervention. RESULTS Between August 2020 and August 2021, 204 adults were screened for eligibility. Out of 135 eligible participants, 84 (62%) enrolled in the study. Retention was 50% (13/26) in level 1, 60% (18/30) in level 2 and 82% (23/28) in level 3, while adherence was 31% (8/26) in level 1, 40% (12/30) in level 2 and 75% (21/28) in level 3. A total of 83% (70/84) of the study sample completed the intervention, but low response rates (64%, 54/84) were observed postintervention at week-8 assessments. Program satisfaction was highest in participants receiving exercise videos (level 2, 80%, 8/10) or exercise classes (level 3, 80%, 12/15), while only 63% (5/8) of level 1 reported the program as enjoyable. Level 3 was most likely to recommend the program (87%, 13/15), compared to 80% (8/10) in level 2 and 46% (5/8) in level 1. Self-reported PA significantly increased from baseline to intervention in level 3 (P<.001) and level 2 (P=.003), with no change in level 1. Level 3 appeared to exercise at higher doses throughout the intervention. CONCLUSIONS Only the videoconference exercise class intervention met feasibility criteria, although postintervention response rates were low across all groups. Both videoconference and prerecorded videos had good acceptability, while objective monitoring and health education alone were not feasible or acceptable. Future studies are needed to examine the effectiveness of videoconference exercise interventions on health-related outcomes during nonpandemic times and how asynchronous interventions might maximize adherence. TRIAL REGISTRATION ClinicalTrials.gov NCT05192421; https://clinicaltrials.gov/study/NCT05192421.
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Affiliation(s)
- Jacqueline Kiwata Dawson
- Department of Physical Therapy, California State University, Long Beach, Long Beach, CA, United States
| | - Alison Ede
- Department of Kinesiology, California State University, Long Beach, Long Beach, CA, United States
| | - Madeleine Phan
- Department of Chemistry and Biochemistry, California State University, Long Beach, Long Beach, CA, United States
| | - Alec Sequeira
- Department of Kinesiology, California State University, Long Beach, Long Beach, CA, United States
| | - Hsiang-Ling Teng
- Department of Physical Therapy, California State University, Long Beach, Long Beach, CA, United States
| | - Ayla Donlin
- LifeFit Center, Department of Kinesiology, California State University, Long Beach, Long Beach, CA, United States
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Schmidt K, Spann A, Khan MQ, Izzy M, Watt KD. Minimizing Metabolic and Cardiac Risk Factors to Maximize Outcomes After Liver Transplantation. Transplantation 2024; 108:1689-1699. [PMID: 38060378 DOI: 10.1097/tp.0000000000004875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/24/2024]
Abstract
Cardiovascular disease (CVD) is a leading complication after liver transplantation and has a significant impact on patients' outcomes posttransplant. The major risk factors for post-liver transplant CVD are age, preexisting CVD, nonalcoholic fatty liver disease, chronic kidney disease, and metabolic syndrome. This review explores the contemporary strategies and approaches to minimizing cardiometabolic disease burden in liver transplant recipients. We highlight areas for potential intervention to reduce the mortality of patients with metabolic syndrome and CVD after liver transplantation.
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Affiliation(s)
- Kathryn Schmidt
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Ashley Spann
- Division of Gastroenterology and Hepatology, Vanderbilit University, Nashville, TN
| | - Mohammad Qasim Khan
- Division of Gastroenterology and Hepatology, University of Western Ontario, London, ON, Canada
| | - Manhal Izzy
- Division of Gastroenterology and Hepatology, Vanderbilit University, Nashville, TN
| | - Kymberly D Watt
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
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Kim SH, Kim KA, Chu SH, Kim H, Joo DJ, Lee JG, Choi J. Self-Management Using eHealth Technologies for Liver Transplant Recipients: Scoping Review. J Med Internet Res 2024; 26:e56664. [PMID: 38963937 PMCID: PMC11258531 DOI: 10.2196/56664] [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: 01/23/2024] [Revised: 03/24/2024] [Accepted: 06/03/2024] [Indexed: 07/06/2024] Open
Abstract
BACKGROUND Liver transplantation has become increasingly common as a last-resort treatment for end-stage liver diseases and liver cancer, with continually improving success rates and long-term survival rates. Nevertheless, liver transplant recipients face lifelong challenges in self-management, including immunosuppressant therapy, lifestyle adjustments, and navigating complex health care systems. eHealth technologies hold the potential to aid and optimize self-management outcomes, but their adoption has been slow in this population due to the complexity of post-liver transplant management. OBJECTIVE This study aims to examine the use of eHealth technologies in supporting self-management for liver transplant recipients and identify their benefits and challenges to suggest areas for further research. METHODS Following the Arksey and O'Malley methodology for scoping reviews, we conducted a systematic search of 5 electronic databases: PubMed, CINAHL, Embase, PsycINFO, and Web of Science. We included studies that (1) examined or implemented eHealth-based self-management, (2) included liver transplant recipients aged ≥18 years, and (3) were published in a peer-reviewed journal. We excluded studies that (1) were case reports, conference abstracts, editorials, or letters; (2) did not focus on the posttransplantation phase; (3) did not focus on self-management; and (4) did not incorporate the concept of eHealth or used technology solely for data collection. The quality of the selected eHealth interventions was evaluated using (1) the Template for Intervention Description and Replication guidelines and checklist and (2) the 5 core self-management skills identified by Lorig and Holman. RESULTS Of 1461 articles, 15 (1.03%) studies were included in the final analysis. Our findings indicate that eHealth-based self-management strategies for adult liver transplant recipients primarily address lifestyle management, medication adherence, and remote monitoring, highlighting a notable gap in alcohol relapse interventions. The studies used diverse technologies, including mobile apps, videoconferencing, and telehealth platforms, but showed limited integration of decision-making or resource use skills essential for comprehensive self-management. The reviewed studies highlighted the potential of eHealth in enhancing individualized health care, but only a few included collaborative features such as 2-way communication or tailored goal setting. While adherence and feasibility were generally high in many interventions, their effectiveness varied due to diverse methodologies and outcome measures. CONCLUSIONS This scoping review maps the current literature on eHealth-based self-management support for liver transplant recipients, assessing its potential and challenges. Future studies should focus on developing predictive models and personalized eHealth interventions rooted in patient-generated data, incorporating digital human-to-human interactions to effectively address the complex needs of liver transplant recipients. This review emphasizes the need for future eHealth self-management research to address the digital divide, especially with the aging liver transplant recipient population, and ensure more inclusive studies across diverse ethnicities and regions.
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Affiliation(s)
- Soo Hyun Kim
- School of Nursing, Johns Hopkins University, Baltimore, MD, United States
| | - Kyoung-A Kim
- College of Nursing, Suwon Women's University, Suwon, Republic of Korea
| | - Sang Hui Chu
- College of Nursing, Mo-Im Kim Nursing Research Institute, Yonsei University, Seoul, Republic of Korea
| | - Hyunji Kim
- School of Nursing, Yale University, Orange, CT, United States
| | - Dong Jin Joo
- Department of Surgery, College of Medicine, Yonsei University, Seoul, Republic of Korea
| | - Jae Geun Lee
- Department of Surgery, College of Medicine, Yonsei University, Seoul, Republic of Korea
| | - JiYeon Choi
- College of Nursing, Mo-Im Kim Nursing Research Institute, Institute for Innovation in Digital Healthcare, Yonsei University, Seoul, Republic of Korea
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Spillman LN, Stowe E, Madden AM, Rennie KL, Oude Griep LM, Allison M, Kenney L, O'Connor C, Griffin SJ. Diet and physical activity interventions to improve cardiovascular disease risk factors in liver transplant recipients: Systematic review and meta-analysis. Transplant Rev (Orlando) 2024; 38:100852. [PMID: 38615497 DOI: 10.1016/j.trre.2024.100852] [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: 02/13/2024] [Revised: 03/26/2024] [Accepted: 03/30/2024] [Indexed: 04/16/2024]
Abstract
BACKGROUND AND AIMS Cardiovascular disease, associated risk factors and obesity are prevalent after liver transplant and modifiable through lifestyle changes. Understanding what lifestyle interventions and their respective components are effective is essential for translation to clinical practice. We aimed to investigate the effects of diet and physical activity interventions on weight, body mass index and other cardiovascular disease risk factors in liver transplant recipients, and systematically describe the interventions. METHODS We systematically searched Embase, MEDLINE, Psycho Info, CINAHL, Cochrane central register of controlled trials, PeDro, AMED, BNI, Web of Science, OpenGrey, ClinicalTrials.gov and the international clinical trials registry from inception to 31 May 2023. Search results were screened by two independent reviewers: randomised control trials with interventions that targeted diet and physical activity behaviours in liver transplant recipients were considered eligible. Two independent reviewers extracted and synthesised data for study, participant and intervention details and results. We used the Revised Cochrane Risk of Bias Tool for Randomised Trials to assess risk of bias for outcomes and the GRADE approach to rate the quality of the body of evidence. When two or more studies reported findings for an outcome, we pooled data using random-effects meta-analysis. RESULTS Six studies were included, reporting three physical activity and three combined diet and physical activity interventions. Participants were 2 months-4 years post-transplant. Interventions lasted 12 weeks-10 months and were delivered remotely and/or in-person, most commonly delivered to individual participants by health care or sports professionals. Five studies described individual tailoring, e.g. exercise intensity. Adherence to interventions ranged from 51% to 94%. No studies reported fidelity. Intervention components were not consistently reported. In meta-analysis, diet and physical activity interventions did not significantly reduce weight or body mass index compared to control groups, however no studies targeted participants with obesity. Diet and physical activity interventions reduced percentage body fat and triglycerides compared to control groups but did not reduce total cholesterol or increase activity. The GRADE quality of evidence was low or very low. CONCLUSION Diet and physical activity interventions reduced percentage body fat and triglycerides in liver transplant recipients. Further good quality research is needed to evaluate their effect on other cardiovascular disease risk factors, including weight and BMI. Interventions need to be better described and evaluated to improve evidence base and inform patient care.
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Affiliation(s)
- Lynsey N Spillman
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0QQ, UK; Liver Transplant Unit, Cambridge NIHR Biomedical Research Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK.
| | - Emily Stowe
- Physiotherapy, Farleigh Hospice, Chelmsford CM1 7FH, UK
| | - Angela M Madden
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield AL10 9AB, UK
| | - Kirsten L Rennie
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0QQ, UK
| | - Linda M Oude Griep
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0QQ, UK
| | - Michael Allison
- Liver Transplant Unit, Cambridge NIHR Biomedical Research Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
| | - Leia Kenney
- Liver Transplant Unit, Cambridge NIHR Biomedical Research Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
| | - Ciara O'Connor
- Liver Transplant Unit, Cambridge NIHR Biomedical Research Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
| | - Simon J Griffin
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0QQ, UK; Department of Public Health and Primary Care, Primary Care Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0SR, UK
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Gitto S, Golfieri L, Gabrielli F, Falcini M, Sofi F, Tamè MR, De Maria N, Marzi L, Mega A, Valente G, Borghi A, Forte P, Cescon M, Di Benedetto F, Andreone P, Petranelli M, Morelli MC, De Simone P, Lau C, Stefani L, Vizzutti F, Chiesi F, Marra F. Physical activity in liver transplant recipients: a large multicenter study. Intern Emerg Med 2024; 19:343-352. [PMID: 37985618 PMCID: PMC10954936 DOI: 10.1007/s11739-023-03474-7] [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: 07/20/2023] [Accepted: 10/24/2023] [Indexed: 11/22/2023]
Abstract
AIM Healthy lifestyle and appropriate diet are of critical importance after liver transplant (LT). We provided an analysis of the main patterns of physical activity and found factors associated with physical activity itself. METHODS Clinically stable LT recipients were enrolled between June and September 2021. Patients completed a composite questionnaire about physical activity, adherence to Mediterranean Diet (MD), quality of life (QoL), and employment. Correlations were analysed using the Pearson coefficients while different subgroups were compared by t-test for independent samples or ANOVAs. Multivariable logistic regression analysis was conducted to find predictors of inactivity. RESULTS We enrolled 511 subjects (71% males, mean age 63 ± 10.8 years). One hundred and ninety-three patients reported high level of physical activity, 197 a minimal activity and 121 declared insufficient activity. Among these latter, 29 subjects were totally inactive. Considering the 482 LT recipients performing some kind of physical activity, almost all reported a low-quality, non-structured activity. At multivariate analysis, time from LT (odds ratio 0.94, 95% CI 0.89-0.99, p = 0.017), sedentary lifestyle (odds ratio 0.99, 95% CI 0.19-0.81, p = 0.012), low adherence to MD (odds ratio 1.22, 95% CI 1.01-1.48, p = 0.049), and low level of QoL (physical dimension) (odds ratio 1.13, 95% CI 1.08-1.17, p < 0.001), were independently associated with total inactivity. CONCLUSION A large portion of LT recipients report an insufficient level of physical activity or are wholly inactive. Inactivity increases with time from LT and was strongly associated with suboptimal diet and low QoL.
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Affiliation(s)
- Stefano Gitto
- Internal Medicine and Liver Unit, University Hospital Careggi, Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Florence, Italy.
| | - Lucia Golfieri
- Internal Medicine Unit for the Treatment of Severe Organ Failure, Dipartimento Medico chirurgico delle malattie digestive, epatiche ed endocrino-metaboliche, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policlinico di Sant'Orsola, Bologna, Italy
| | - Filippo Gabrielli
- Internal and Metabolic Medicine, Department of Medical and Surgical Sciences for Children & Adults, AOU di Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Margherita Falcini
- Internal Medicine and Liver Unit, University Hospital Careggi, Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Florence, Italy
| | - Francesco Sofi
- Unit of Clinical Nutrition, Careggi University Hospital, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Maria Rosa Tamè
- Gastroenterology Division, Dipartimento Medico chirurgico delle malattie digestive, epatiche ed endocrino-metaboliche, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policlinico di Sant'Orsola, Bologna, Italy
| | - Nicola De Maria
- Department of Gastroenterology, Azienda Ospedaliero-Universitaria di Modena and University of Modena and Reggio Emilia, Modena, Italy
| | - Luca Marzi
- Division of Gastroenterology, Bolzano Regional Hospital, Bolzano, Italy
| | - Andrea Mega
- Division of Gastroenterology, Bolzano Regional Hospital, Bolzano, Italy
| | - Giovanna Valente
- Liver Unit for Transplant Management - SATTE, Department of Medical Sciences, AORN Sant'Anna e San Sebastiano, Caserta, Italy
| | | | - Paolo Forte
- Gastroenterology Unit, University Hospital Careggi, Florence, Italy
| | - Matteo Cescon
- General Surgery and Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policlinico di Sant'Orsola, Bologna, Italy
| | - Fabrizio Di Benedetto
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, Modena, Italy
| | - Pietro Andreone
- Internal and Metabolic Medicine, Department of Medical and Surgical Sciences for Children & Adults, AOU di Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Marco Petranelli
- Contract Lecturer, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Maria Cristina Morelli
- Internal Medicine Unit for the Treatment of Severe Organ Failure, Dipartimento Medico chirurgico delle malattie digestive, epatiche ed endocrino-metaboliche, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policlinico di Sant'Orsola, Bologna, Italy
| | - Paolo De Simone
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, Pisa, Italy
| | - Chloe Lau
- Centre for Addiction and Mental Health, Toronto, ON, Canada
| | - Laura Stefani
- Sports Medicine Center Clinical and Experimental Medicine Department, University of Florence, Florence, Italy
| | - Francesco Vizzutti
- Internal Medicine and Liver Unit, University Hospital Careggi, Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Florence, Italy
| | - Francesca Chiesi
- Department of Neuroscience, Psychology, Drug, and Child's Health (NEUROFARBA), Section of Psychology, University of Florence, Florence, Italy
| | - Fabio Marra
- Internal Medicine and Liver Unit, University Hospital Careggi, Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Florence, Italy
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Hiemstra MS, Reichert SM, Mitchell MS. Examining a Remote Group-Based Type 2 Diabetes Self-Management Education Program in the COVID-19 Era Using the ORBIT Model: Small 6-Week Feasibility Study. JMIR Form Res 2024; 8:e46418. [PMID: 38285502 PMCID: PMC10862237 DOI: 10.2196/46418] [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: 02/10/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/30/2024] Open
Abstract
BACKGROUND To date, most group-based diabetes self-management education (DSME) programs for type 2 diabetes (T2D) have been delivered in person. The rapid transition to remote care at the outset of the COVID-19 pandemic presented opportunities to test, evaluate, and iterate a new remote DSME program. OBJECTIVE We aim to refine the delivery and evaluation of a multicomponent remote DSME program for adults living with T2D by examining several feasibility outcomes. METHODS We recruited a convenience sample of patients from a London, Canada, outpatient diabetes clinic (serving high-risk, low-income adults) to participate in a 6-week, single cohort feasibility study from November 2020 to March 2021. This small ORBIT phase 1b feasibility study represents the first in a planned series guided by the ORBIT model for developing behavioral interventions for chronic diseases (phase 1: design; phase 2: preliminary testing; phase 3: efficacy; and phase 4: effectiveness). The feasibility of delivering and evaluating a remote DSME program, including (1) live video education classes, (2) individualized physical activity (PA) prescription and counseling, and (3) intermittently scanned continuous glucose and wearable PA monitoring, was assessed. Feasibility outcomes included recruitment and retention rates, program adherence, and acceptability (ie, technology issues and exit survey feedback). PA was assessed with Fitbit Inspire 2 (Fitbit Inc) and estimated glycated hemoglobin (HbA1c) using the FreeStyle Libre (Abbot). Given the small study sample, group- and individual-level data are reported descriptively. RESULTS A total of 10 adults living with T2D were recruited (female 60%; age 49.9, SD 14.3 years; estimated HbA1c 6.2%, SD 0.5%). Recruitment and retention rates were 29% and 80%, respectively. Participants attended 83% (25/30) and 93% (37/40) of education classes and PA counseling phone calls, respectively. There were 3.2 (SD 2.6) technology issues reported per person, most of which were related to study data transfer. Exit survey responses suggest most participants (8/9, 89%) were "satisfied" with the program. Recognizing the small sample size and the fact that no inferential statistics were conducted, the mean (SD) for the weekly daily step count and estimated HbA1c are provided for illustrative purposes. Participants accumulated 7103 (SD 2900) and 7515 (SD 3169) steps per day at baseline and week 6, respectively. The estimated HbA1c was 6.2% (SD 0.5%) and 6.2% (SD 0.6%) at baseline and week 6, respectively. CONCLUSIONS This ORBIT phase 1b study served to refine the delivery (eg, automatic study data upload process recommended to reduce participant burden) and evaluation (eg, purposeful sampling of participants with baseline HbA1c >8% recommended to address selection bias) of a remote DSME program. Preliminary proof-of-concept testing (ORBIT phase 2) incorporating some of these learnings is now warranted. TRIAL REGISTRATION ClinicalTrials.gov NCT04498819; https://clinicaltrials.gov/study/NCT04498819.
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Affiliation(s)
| | - Sonja M Reichert
- Centre for Studies in Family Medicine, Department of Family Medicine, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Marc S Mitchell
- School of Kinesiology, Western University, London, ON, Canada
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8
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Mascherini G, Corsi M, Falconi E, Cebrián-Ponce Á, Checcucci P, Pinazzi A, Russo D, Gitto S, Sofi F, Stefani L. Unsupervised Exercise Intervention vs. Adherence to a Mediterranean Diet Alone: The Role of Bioelectrical Impedance Vector Analysis and Cardiovascular Performance in Liver-Transplanted Recipients. Nutrients 2024; 16:190. [PMID: 38257083 PMCID: PMC10819110 DOI: 10.3390/nu16020190] [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: 11/27/2023] [Revised: 12/29/2023] [Accepted: 01/03/2024] [Indexed: 01/24/2024] Open
Abstract
(1) Background: Cardiovascular disease is one of the leading causes of mortality after liver transplantation. Body composition and cardiovascular performance assessment represent a potential approach for modulating lifestyle correction and proper follow-up in chronic disease patients. This study aimed to verify the additional role of an unsupervised physical activity program in a sample of male liver transplant recipients who follow the Mediterranean diet. (2) Methods: Thirty-three male liver transplant recipients were enrolled. Sixteen subjects followed a moderate-intensity home exercise program in addition to nutritional support, and seventeen received advice on the Mediterranean diet. After six months, bioelectrical vector impedance analysis (BIVA) and cardiopulmonary exercise testing (CPET) were performed. (3) Results: No differences in CPET (VO2 peak: exercise 21.4 ± 4.1 vs. diet 23.5 ± 6.5 mL/kg/min; p = 0.283) and BIVA (Z/H: exercise 288.3 ± 33.9 vs. diet 310.5 ± 34.2 Ω/m; p = 0.071) were found. Furthermore, the BIVA values of resistance correlate with the submaximal performance of the Ve/VCO2 slope (R = 0.509; p < 0.05) and phase angle with the maximal effort of the VO2 peak (R = 0.557; p < 0.05). (4) Conclusions: Unsupervised physical exercise alone for six months does not substantially modify liver transplant recipients' cardiovascular performance and hydration status, despite their adherence to a Mediterranean diet. The body composition analysis is useful to stratify the risk profile, and it is potentially associated with better outcomes in transplanted subjects.
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Affiliation(s)
- Gabriele Mascherini
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (G.M.); (M.C.); (E.F.); (P.C.); (A.P.); (D.R.); (S.G.); (F.S.)
| | - Marco Corsi
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (G.M.); (M.C.); (E.F.); (P.C.); (A.P.); (D.R.); (S.G.); (F.S.)
| | - Edoardo Falconi
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (G.M.); (M.C.); (E.F.); (P.C.); (A.P.); (D.R.); (S.G.); (F.S.)
| | - Álex Cebrián-Ponce
- Barcelona Sports Sciences Research Group, Institut Nacional d’Educació Física de Catalunya (INEFC), University of Barcelona (UB), 08038 Barcelona, Spain;
| | - Pietro Checcucci
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (G.M.); (M.C.); (E.F.); (P.C.); (A.P.); (D.R.); (S.G.); (F.S.)
| | - Antonio Pinazzi
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (G.M.); (M.C.); (E.F.); (P.C.); (A.P.); (D.R.); (S.G.); (F.S.)
| | - Domenico Russo
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (G.M.); (M.C.); (E.F.); (P.C.); (A.P.); (D.R.); (S.G.); (F.S.)
| | - Stefano Gitto
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (G.M.); (M.C.); (E.F.); (P.C.); (A.P.); (D.R.); (S.G.); (F.S.)
| | - Francesco Sofi
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (G.M.); (M.C.); (E.F.); (P.C.); (A.P.); (D.R.); (S.G.); (F.S.)
| | - Laura Stefani
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy; (G.M.); (M.C.); (E.F.); (P.C.); (A.P.); (D.R.); (S.G.); (F.S.)
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Barnett A, Catapan SDC, Jegatheesan DK, Conley MM, Keating SE, Mayr HL, Webb L, Brown RCC, Coombes JS, Macdonald GA, Isbel NM, Burton NW, Campbell KL, Hickman IJ, Kelly JT. Patients' acceptability of self-selected digital health services to support diet and exercise among people with complex chronic conditions: Mixed methods study. Digit Health 2024; 10:20552076241245278. [PMID: 38854917 PMCID: PMC11162125 DOI: 10.1177/20552076241245278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 03/19/2024] [Indexed: 06/11/2024] Open
Abstract
Objective The acceptability of being offered a choice from a suite of digital health service options to support optimal diet and exercise behaviors in adults with complex chronic conditions was evaluated. This study sought to understand many areas of acceptability including satisfaction, ease of use, usefulness and user appropriateness and perceived effectiveness. Methods This mixed-methods study was embedded within a randomized-controlled feasibility trial providing digital health services managing diet and exercise for adults from specialist kidney and liver disease clinics. Post study surveys and semistructured interviews were used to determine patients' acceptability of the trial interventions. Quantitative (surveys) and qualitative (surveys and interviews) results were merged using integrative analysis and mapped to each construct of the modified version of the Theoretical Framework of Acceptability. Results Seventeen interviews (intervention group) and 50 surveys (n = 24 intervention, n = 26 comparator) completed from a possible 67 participants were analyzed. In the intervention group, the survey results revealed high areas of acceptability for the digital health services including overall support received, ease of use, timely advice and feeling safe. The interviews also revealed high areas of acceptability including convenience, ability to adopt healthier behaviors and having regular interactions with health professionals. However, the interviews also revealed lower areas of acceptability as a result of absence of individualization, low digital literacy, and limitations from life circumstances. Conclusions Recipients of digital health services that supported diet and exercise interventions found these useful, effective, and safe. Individualized care, technical support and patient confidence remain important to improve the acceptability of digital health service interventions.
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Affiliation(s)
- Amandine Barnett
- Centre for Online Health, The University of Queensland, Brisbane, QLD, Australia
- Centre for Health Services Research, The University of Queensland, Brisbane, QLD, Australia
| | - Soraia de Camargo Catapan
- Centre for Online Health, The University of Queensland, Brisbane, QLD, Australia
- Centre for Health Services Research, The University of Queensland, Brisbane, QLD, Australia
| | - Dev K Jegatheesan
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Department of Nephrology, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Marguerite M Conley
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Shelley E Keating
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
- Centre for Research on Exercise, Physical Activity & Health, The University of Queensland, Brisbane, QLD, Australia
| | - Hannah L Mayr
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, Brisbane, QLD, Australia
- Centre for Functioning and Health Research, Metro South Hospital and Health Service, Brisbane, QLD, Australia
| | - Lindsey Webb
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Riley C C Brown
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
- Centre for Research on Exercise, Physical Activity & Health, The University of Queensland, Brisbane, QLD, Australia
| | - Jeff S Coombes
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
- Centre for Research on Exercise, Physical Activity & Health, The University of Queensland, Brisbane, QLD, Australia
| | - Graeme A Macdonald
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Translational Research Institute, Brisbane, QLD, Australia
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Nicole M Isbel
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Department of Nephrology, Princess Alexandra Hospital, Brisbane, QLD, Australia
| | - Nicola W Burton
- School of Applied Psychology, Griffith University, Brisbane, QLD, Australia
- Centre for Mental Health, Griffith University Mount Gravatt, Brisbane, QLD, Australia
- Menzies Health Institute Queensland, Griffith University, Nathan, QLD, Australia
| | - Katrina L Campbell
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Menzies Health Institute Queensland, Griffith University, Nathan, QLD, Australia
- Healthcare Excellence and Innovation, Metro North Hospital and Health Service, Brisbane QLD, Australia
| | - Ingrid J Hickman
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, Brisbane, QLD, Australia
- ULTRA Team, The University of Queensland Clinical Trials Capability, Herston, Brisbane, Australia
| | - Jaimon T Kelly
- Centre for Online Health, The University of Queensland, Brisbane, QLD, Australia
- Centre for Health Services Research, The University of Queensland, Brisbane, QLD, Australia
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10
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Langarizadeh M, Moghbeli F, Ahmadi S, Langarizadeh MH, Sayadi M, Sarpourian F, Fatemi Aghda SA. Design and evaluation of an educational mobile program for liver transplant patients. BMC Health Serv Res 2023; 23:974. [PMID: 37684647 PMCID: PMC10492268 DOI: 10.1186/s12913-023-09989-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 08/30/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Liver transplantation, the last treatment for advanced liver failure, necessitates patient education due to its wide range of complications and subsequent disabilities. The present study was development-applied research and aimed to design a mobile-based educational program to provide liver transplant patients with critical health information. METHODS In the first phase of the study, the crucial educational components were collected from the literature and organized in the form of a questionnaire using library studies and available global guidelines. The validity and reliability of this researcher-made questionnaire were confirmed by a panel of experts (n = 15), including gastroenterologists and liver specialists working in the Motahari liver clinic and AbuAli Sina Hospital in Shiraz. The application was designed followed by analyzing the data gathered from the first phase. To evaluate the mobile phone program's usability, to evaluate the application, 30 liver transplant patients were randomly selected. RESULTS Most educational components covered in the questionnaire were deemed necessary by experts in the first phase. As a result, the educational contents were classified under 10 categories. The application had a good level of usability since the participants' satisfaction score was 8.1 (out of 9 points). CONCLUSIONS Due to the increase in liver transplantation and the use of mobile phones, applications increase the patient's role in their health, and their awareness. It also leads to a better interaction and follow-up of the patient, the treatment staff of the medical centers.
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Affiliation(s)
- Mostafa Langarizadeh
- Department of Health Information Management, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Fateme Moghbeli
- Department of Health Information Technology, Varastegan Institute for Medical Sciences, Mashhad, Iran
| | - Shamim Ahmadi
- Department of Health Information Management, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
| | | | - Mohammadjavad Sayadi
- Department of Computer Engineering, Technical and Vocational University (TVU), Tehran, Iran
| | - Fatemeh Sarpourian
- Department of Health Information Technology, School of Management and Medical Informatics, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Ali Fatemi Aghda
- Department of Health Information Management, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran.
- Research Center for Health Technology Assessment and Medical Informatics, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
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11
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Muftah AA, Banala C, Raasikh T, Jamali T, Bustamante G, Cholankeril G, Kanwal F, Flores A, Hernaez R. Telehealth interventions in patients with chronic liver diseases: A systematic review. Hepatology 2023; 78:179-194. [PMID: 36632994 DOI: 10.1097/hep.0000000000000265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 11/17/2022] [Indexed: 01/13/2023]
Abstract
BACKGROUND AND AIM Telehealth interventions may improve access to care, disease-specific, and quality outcomes in chronic liver diseases (CLDs). We aimed to systematically evaluate outcomes of telehealth interventions in CLDs. MATERIALS AND METHODS We used key terms and searched PubMed/EMBASE from inception to January 10, 2022. Two authors independently screened abstracts. Disagreements were resolved by a third reviewer. We included any type of CLD, including posttransplant patients, and extracted outcomes as defined by authors for each etiology of CLD (sustained virological response in HCV or weight loss in NAFLD). Meta-analysis was not performed because of the heterogeneity of data. Quality assessment was performed using the Newcastle-Ottawa Scale for observational studies and the Cochrane Risk of Bias tool for clinical trials. RESULTS Of 4250 studies screened, 43 met the inclusion criteria. Of these, 28 reported HCV treatment outcomes. All studies showed no statistically significant differences between sustained virological response rates in TH groups compared with control groups or historic cohorts. Eight studies evaluating liver transplant-related processes and outcomes demonstrated improved rates of transplant evaluation and referrals and decreased short-term readmission rates. Three randomized controlled trials and 1 observational study on NAFLD showed improved weight loss outcomes. One retrospective study showed reduced mortality risk in CLD patients with at least 1 TH encounter. CONCLUSIONS TH interventions in patients with CLDs consistently show equivalent or improved clinical outcomes compared with traditional encounters. TH in CLDs can bridge the gap in access while maintaining the quality of care for underserved populations.
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Affiliation(s)
- Abdullah A Muftah
- Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Chaitra Banala
- Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Taaj Raasikh
- Department of Gastroenterology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Taher Jamali
- Division of Gastroenterology, Henry Ford Hospital, Detroit, Michigan, USA
| | | | - George Cholankeril
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Fasiha Kanwal
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
- Section of Gastroenterology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
- Center for Innovations in Quality, Effectiveness and Safety (IQuESt), Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Avegail Flores
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
- Section of Gastroenterology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Ruben Hernaez
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
- Section of Gastroenterology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
- Center for Innovations in Quality, Effectiveness and Safety (IQuESt), Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
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12
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Spillman LN, Madden AM, Richardson H, Imamura F, Jones D, Nash M, Lim HK, Hellawell HN, Rennie KL, Oude Griep LM, Allison M, Griffin SJ. Nutritional Intake after Liver Transplant: Systematic Review and Meta-Analysis. Nutrients 2023; 15:2487. [PMID: 37299450 PMCID: PMC10255417 DOI: 10.3390/nu15112487] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/21/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
Cardiovascular disease and its concurrent risk factors are prevalent after liver transplant (LT). Most of these risk factors are modifiable by diet. We aimed to synthesise the literature reporting the nutritional intake of liver transplant recipients (LTR) and the potential determinants of intake. We performed a systematic review and meta-analyses of studies published up until July 2021 reporting the nutritional intake of LTR. The pooled daily mean intakes were recorded as 1998 (95% CI 1889, 2108) kcal, 17 (17, 18)% energy from protein, 49 (48, 51)% energy from carbohydrates, 34 (33, 35)% energy from total fat, 10 (7, 13)% energy from saturated fat, and 20 (18, 21) g of fibre. The average fruit and vegetable intake ranged from 105 to 418 g/day. The length of time post-LT and the age and sex of the cohorts, as well as the continent and year of publication of each study, were sources of heterogeneity. Nine studies investigated the potential determinants of intake, time post-LT, gender and immunosuppression medication, with inconclusive results. Energy and protein requirements were not met in the first month post-transplant. After this point, energy intake was significantly higher and remained stable over time, with a high fat intake and low intake of fibre, fruits and vegetables. This suggests that LTR consume a high-energy, low-quality diet in the long term and do not adhere to the dietary guidelines for cardiovascular disease prevention.
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Affiliation(s)
- Lynsey N. Spillman
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0QQ, UK; (F.I.); (D.J.); (K.L.R.); (L.M.O.G.); (S.J.G.)
- Liver Transplant Unit, Cambridge NIHR Biomedical Research Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK;
| | - Angela M. Madden
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield AL10 9AB, UK; (A.M.M.); (H.R.)
| | - Holly Richardson
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield AL10 9AB, UK; (A.M.M.); (H.R.)
| | - Fumiaki Imamura
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0QQ, UK; (F.I.); (D.J.); (K.L.R.); (L.M.O.G.); (S.J.G.)
| | - Danielle Jones
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0QQ, UK; (F.I.); (D.J.); (K.L.R.); (L.M.O.G.); (S.J.G.)
| | - Marilyn Nash
- Department of Nutrition and Dietetics, East Suffolk and North Essex NHS Foundation Trust, Colchester CO4 5JL, UK
| | - Hong Kai Lim
- School of Clinical Medicine, Addenbrooke’s Hospital, University of Cambridge, Cambridge CB2 0QQ, UK; (H.K.L.); (H.N.H.)
| | - Holly N. Hellawell
- School of Clinical Medicine, Addenbrooke’s Hospital, University of Cambridge, Cambridge CB2 0QQ, UK; (H.K.L.); (H.N.H.)
| | - Kirsten L. Rennie
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0QQ, UK; (F.I.); (D.J.); (K.L.R.); (L.M.O.G.); (S.J.G.)
| | - Linda M. Oude Griep
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0QQ, UK; (F.I.); (D.J.); (K.L.R.); (L.M.O.G.); (S.J.G.)
| | - Michael Allison
- Liver Transplant Unit, Cambridge NIHR Biomedical Research Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK;
| | - Simon J. Griffin
- MRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0QQ, UK; (F.I.); (D.J.); (K.L.R.); (L.M.O.G.); (S.J.G.)
- Department of Public Health and Primary Care, Primary Care Unit, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0SR, UK
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Pérez-Amate È, Roqué-Figuls M, Fernández-González M, Giné-Garriga M. Exercise interventions for adults after liver transplantation. Cochrane Database Syst Rev 2023; 5:CD013204. [PMID: 37204002 PMCID: PMC10201528 DOI: 10.1002/14651858.cd013204.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
BACKGROUND The finding that exercise is inversely related to metabolic syndrome after transplantation is novel and suggests that exercise interventions might provide a means for reducing metabolic syndrome complications in liver transplantation recipients. The use of exercise for increasing the physical activity daily levels by more frequent, higher intensity, and longer duration of training sessions, or the sum of these components may be necessary to counteract the effects of the pretransplant reduced activity, metabolic disturbances, and post-transplant immunosuppression, as well as improve physical function and aerobic capacity following liver transplantation. Regular physical activity has a long-term positive impact on recovery following various surgical procedures including transplantation, giving people the opportunity to return to an active life with their families, in society, and in their professional life. Likewise, specific muscle strength training may attenuate the loss of strength after liver transplantation. OBJECTIVES To evaluate the benefits and harms of exercise-based interventions in adults after liver transplantation compared to no exercise, sham interventions, or another type of exercise. SEARCH METHODS We used standard, extensive Cochrane search methods. The latest search date was 2 September 2022. SELECTION CRITERIA We included randomised clinical trials in liver transplantation recipients comparing any type of exercise with no exercise, sham interventions, or another type of exercise. DATA COLLECTION AND ANALYSIS We used standard Cochrane methods. Our primary outcomes were 1. all-cause mortality; 2. serious adverse events; and 3. health-related quality of life. Our secondary outcomes were 4. a composite of cardiovascular mortality and cardiac disease; 5. aerobic capacity; 6. muscle strength; 7. morbidity; 8. non-serious adverse events; and 9. cardiovascular disease post-transplantation. We assessed risk of bias of the individual trials using RoB 1, described the interventions using the TIDieR checklist, and used GRADE to assess certainty of evidence. MAIN RESULTS We included three randomised clinical trials. The trials randomised 241 adults with liver transplantation, of which 199 participants completed the trials. The trials were conducted in the USA, Spain, and Turkey. They compared exercise versus usual care. The duration of the interventions ranged from two to 10 months. One trial reported that 69% of participants who received the exercise intervention were adherent to the exercise prescription. A second trial reported a 94% adherence to the exercise programme, with participants attending 45/48 sessions. The remaining trial reported a 96.8% adherence to the exercise intervention during the hospitalisation period. Two trials received funding; one from the National Center for Research Resources (US) and the other from Instituto de Salud Carlos III (Spain). The remaining trial did not receive funding. All trials were at an overall high risk of bias, derived from high risk of selective reporting bias and attrition bias in two trials. The results on all-cause mortality showed a higher risk of death in the exercise group versus the control group, but these results are very uncertain (risk ratio (RR) 3.14, 95% confidence interval (CI) 0.74 to 13.37; 2 trials, 165 participants; I² = 0%; very low-certainty evidence). The trials did not report data on serious adverse events excluding mortality or non-serious adverse events. However, all trials reported that there were no adverse effects associated with exercise. We are very uncertain on whether exercise compared with usual care has a beneficial or harmful effect on health-related quality of life assessed using the 36-item Short Form Physical Functioning subscale at the end of the intervention (mean difference (MD) 10.56, 95% CI -0.12 to 21.24; 2 trials, 169 participants; I² = 71%; very low-certainty evidence). None of the trials reported data on composite of cardiovascular mortality and cardiovascular disease, and cardiovascular disease post-transplantation. We are very uncertain if there are differences in aerobic capacity in terms of VO2peak at the end of the intervention between groups (MD 0.80, 95% CI -0.80 to 2.39; 3 trials, 199 participants; I² = 0%; very low-certainty evidence). We are very uncertain if there are differences in muscle strength at end of the intervention between groups (MD 9.91, 95% CI -3.68 to 23.50; 3 trials, 199 participants; I² = 44%; very low-certainty evidence). One trial measured perceived fatigue using the Checklist Individual Strength (CIST). Participants in the exercise group showed a clinically important lower degree of fatigue perception than participants in the control group, with a mean reduction of 40 points in the CIST (95% CI 15.62 to 64.38; 1 trial, 30 participants). We identified three ongoing studies. AUTHORS' CONCLUSIONS Based on very low-certainty evidence in our systematic review, we are very uncertain of the role of exercise training (aerobic, resistance-based exercises, or both) in affecting mortality, health-related quality of life, and physical function (i.e. aerobic capacity and muscle strength) in liver transplant recipients. There were few data on the composite of cardiovascular mortality and cardiovascular disease, cardiovascular disease post-transplantation, and adverse event outcomes. We lack larger trials with blinded outcome assessment, designed according to the SPIRIT statement and reported according to the CONSORT statement.
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Affiliation(s)
- Èlia Pérez-Amate
- Medical Oncology, Catalan Institute of Oncology, L'Hospitalet de Llobregat, Spain
| | - Marta Roqué-Figuls
- Iberoamerican Cochrane Centre, Biomedical Research Institute Sant Pau (IIB Sant Pau), CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Miguel Fernández-González
- Department of Physical Therapy, Faculty of Health Sciences (FCS) Blanquerna, Universitat Ramon Llull, Barcelona, Spain
| | - Maria Giné-Garriga
- Department of Physical Activity and Sport Sciences, Faculty of Psychology, Education and Sport Sciences (FPCEE) Blanquerna, Universitat Ramon Llull, Barcelona, Spain
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
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14
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Understanding Current Limitations to Exercise Interventions After Liver Transplantation. Transplantation 2023; 107:e1-e2. [PMID: 36192836 DOI: 10.1097/tp.0000000000004314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Does Exercise Training Improve Physical Fitness and Health in Adult Liver Transplant Recipients? A Systematic Review and Meta-analysis. Transplantation 2023; 107:e11-e26. [PMID: 36192838 DOI: 10.1097/tp.0000000000004313] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The impaired physical fitness of end-stage liver disease patients often persists after liver transplantation (LT) and compromises posttransplant recovery. This systematic review and meta-analysis evaluated evidence supporting the potential of exercise training to improve physical fitness and health-related quality of life (HRQOL) after LT. METHODS Bibliographic searches identified all randomized controlled trials (RCTs) comparing aerobic and strength training versus usual care after LT. Risk of bias was assessed, and study outcomes measuring physical fitness and HRQOL were extracted. Meta-analysis was performed if at least 3 studies reported on an outcome. RESULTS Eight RCTs (n = 334) were identified. Methodological study quality varied and was poorly reported. Meta-analyses showed a trend for favorable effects of exercise on cardiorespiratory fitness (peak oxygen uptake or 6-min walking distance; 6 studies, n = 275; standardized mean difference: 0.23, 95% confidence interval [CI], -0.01 to 0.48) and of strength training either or not combined with aerobic training on muscular fitness (dynamometry-assessed muscle strength or 30-s sit-to-stand test; 3 studies, n = 114; standardized mean difference: 0.34, 95% CI, -0.03 to 0.72). A favorable effect was found for exercise on the Short-Form Health Survey-36 HRQOL physical function subcomponent (3 studies, n = 194; mean difference: 9.1, 95% CI, 0.3-17.8). No exercise-related adverse events were observed. CONCLUSIONS RCTs indicate that exercise training in LT recipients is safe, improves physical function aspects of HRQOL, and may benefit cardiorespiratory and muscular fitness. The strength of evidence is, however, limited by the low number of patients and study quality. More adequately powered, high-quality RCTs are warranted.
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Brown RC, Coombes JS, Jungbluth Rodriguez K, Hickman IJ, Keating SE. Effectiveness of exercise via telehealth for chronic disease: a systematic review and meta-analysis of exercise interventions delivered via videoconferencing. Br J Sports Med 2022; 56:bjsports-2021-105118. [PMID: 35715175 DOI: 10.1136/bjsports-2021-105118] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To investigate the effectiveness of videoconferencing exercise interventions for people with chronic diseases. DESIGN Systematic review incorporating meta-analysis. DATA SOURCES PubMed, Cinahl, MEDLINE, Web of Science, Embase and Scopus. ELIGIBILITY CRITERIA The current literature was searched following Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. Trials analysing participants with chronic disease undergoing aerobic and/or resistance exercise training over videoconferencing, with exercise capacity and/or quality of life outcomes were included. Meta-analyses were conducted for between-group comparisons of exercise capacity and quality of life. Risk of bias was analysed using the Downs and Black quality checklist and the certainty of evidence with Grading of Recommendations, Assessment, Development and Evaluation (GRADE). RESULTS Thirty-two trials were included in this review, of which 12 were comparator trials. Small-moderate between-group (videoconferencing vs comparator) effects favouring videoconferencing were seen for studies using a non-exercising comparator for exercise capacity (standardised mean difference (SMD)=0.616, 95% CI 0.278 to 0.954; p=<0.001) and quality of life (SMD=0.400, 95% CI 0.099 to 0.701; p=0.009). Small effects favouring videoconferencing were observed for studies using an exercising comparator for quality of life (SMD=0.271, 95% CI 0.028 to 0.515; p=0.029) and exercise capacity (SMD=0.242, 95% CI 0.059 to 0.426; p=0.009). Moderate risk of bias was identified for included studies (16.3±3.6/28), with GRADE certainty ratings of 'low' (quality of life) and 'moderate' (exercise capacity). Session attendance was 70% and was reported in 23 trials. No serious adverse events relating to videoconferencing were found. Nine trials documented the total number of technical issues that occurred in 17% of the sessions. Positive satisfaction outcomes were associated with ease of access and usefulness of technology. CONCLUSION In patients with chronic disease, videoconferencing exercise interventions appear to be feasible and effective for improving exercise capacity and quality of life. More robust methodology is needed in future studies to improve the certainty of the evidence. PROSPERO REGISTRATION NUMBER CRD42020191243.
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Affiliation(s)
- Riley Cc Brown
- School of Human Movement and Nutrition Sciences, The University of Queensland, St Lucia, Queensland, Australia
- Centre for Research on Exercise, Physical Activity and Health, The University of Queensland, St Lucia, Queensland, Australia
| | - Jeff S Coombes
- School of Human Movement and Nutrition Sciences, The University of Queensland, St Lucia, Queensland, Australia
- Centre for Research on Exercise, Physical Activity and Health, The University of Queensland, St Lucia, Queensland, Australia
| | - Klaus Jungbluth Rodriguez
- School of Human Movement and Nutrition Sciences, The University of Queensland, St Lucia, Queensland, Australia
- Centre for Research on Exercise, Physical Activity and Health, The University of Queensland, St Lucia, Queensland, Australia
| | - Ingrid J Hickman
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
- Faculty of Medicine, The University of Queensland, St Lucia, Queensland, Australia
- Mater Research Institute, The University of Queensland, St Lucia, QLD, Australia
| | - Shelley E Keating
- School of Human Movement and Nutrition Sciences, The University of Queensland, St Lucia, Queensland, Australia
- Centre for Research on Exercise, Physical Activity and Health, The University of Queensland, St Lucia, Queensland, Australia
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17
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Beckmann S, Künzler-Heule P, Kabut K, Mauthner O. The Main Thing is to be Alive-Exploring Patients' Experiences With Weight Gain After Liver Transplantation: A Qualitative Study. Transpl Int 2022; 35:10256. [PMID: 35497890 PMCID: PMC9046544 DOI: 10.3389/ti.2022.10256] [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: 11/21/2021] [Accepted: 03/08/2022] [Indexed: 01/11/2023]
Abstract
Weight gain after liver transplantation (LTx) contributes to new-onset obesity. We explored patients’ experiences with gaining weight after LTx. Individual interviews were guided by open-ended questions. We analyzed transcripts with the reflexive thematic analysis approach by Braun and Clarke. The 12 participants gained 11.5 kg weight (median) over a median of 23 months after LTx. The constitutive theme “The main thing is to be alive” was a recurrent insight, captured in three facets: “The arduous path back to living” was the emotional expression of the ups and downs during a life-threatening illness to finally being grateful for the new life. “A pleasurable new phase of life” was the legitimation, reflecting the appreciation of gaining weight and returning to a healthy appearance. “I am allowed to look like this now” was the consoling facet after a time of burden due to the increased weight and frustration of being unsuccessful in losing weight. Finally, the awareness of being a LTx survivor outplayed the burden of the excess weight. Early interventions are crucial because the comforting insight “I am allowed to look like this now” may hinder further engagement in weight loss activities. Our recommendations on education and self-management support may guide clinical practice.
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Affiliation(s)
- Sonja Beckmann
- Nursing Science, University of Basel, Basel, Switzerland.,Center of Clinical Nursing Science, University Hospital Zurich, Zurich, Switzerland
| | - Patrizia Künzler-Heule
- Nursing Science, University of Basel, Basel, Switzerland.,Department of Gastroenterology/Hepatology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland.,Department of Nursing, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Kajetan Kabut
- Zentrum für NeuroRehabilitation, Beatmungs- und Intensivmedizin, BDH-Klinik Elzach, Elzach, Germany
| | - Oliver Mauthner
- Nursing Science, University of Basel, Basel, Switzerland.,University Department of Geriatric Medicine Felix Platter, Basel, Switzerland
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18
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Rozenberg D, Santa Mina D, Nourouzpour S, Camacho Perez E, Stewart BL, Wickerson L, Tsien C, Selzner N, Shore J, Aversa M, Woo M, Holdsworth S, Prevost K, Park J, Azhie A, Huszti E, McLeod E, Dales S, Bhat M. Feasibility of a Home-Based Exercise Program for Managing Posttransplant Metabolic Syndrome in Lung and Liver Transplant Recipients: Protocol for a Pilot Randomized Controlled Trial. JMIR Res Protoc 2022; 11:e35700. [PMID: 35319467 PMCID: PMC8987959 DOI: 10.2196/35700] [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] [Received: 12/16/2021] [Accepted: 12/21/2021] [Indexed: 12/05/2022] Open
Abstract
Background Posttransplant metabolic syndrome (PTMS) is a common contributor to morbidity and mortality among solid organ transplant recipients in the late posttransplant period (≥1 year). Patients diagnosed with PTMS are at a higher risk of cardiovascular disease and frequently experience decreased physical function and health-related quality of life (HRQL). Studies in the early posttransplant period (<1 year) have shown the benefits of facility-based exercise training on physical function and HRQL, but have not evaluated the effects on metabolic risk factors. It remains unclear whether home-based exercise programs are feasible and can be delivered at a sufficient exercise dose to have effects on PTMS. This protocol outlines the methodology of a randomized controlled trial of a partly supervised home-based exercise program in lung transplant (LTx) and orthotopic liver transplant (OLT) recipients. Objective This study aims to evaluate the feasibility (ie, recruitment rate, program adherence, attrition, safety, and participant satisfaction) of a 12-week individualized, home-based aerobic and resistance training program in LTx and OLT recipients initiated 12 to 18 months after transplantation, and to assess estimates of intervention efficacy on metabolic risk factors, exercise self-efficacy, and HRQL. Methods In total, 20 LTx and 20 OLT recipients with ≥2 cardiometabolic risk factors at 12 to 18 months after transplantation will be randomized to an intervention (home-based exercise training) or control group. The intervention group will receive an individualized exercise prescription comprising aerobic and resistance training, 3 to 5 times a week for 12 weeks. Participants will meet on a weekly basis (via videoconference) with a qualified exercise professional who will supervise exercise progression, provide support, and support exercise self-efficacy. Participants in both study groups will receive a counseling session on healthy eating with a dietitian at the beginning of the intervention. For the primary aim, feasibility will be assessed through recruitment rate, program adherence, satisfaction, attrition, and safety parameters. Secondary outcomes will be measured at baseline and 12 weeks, including assessments of metabolic risk factors (ie, insulin resistance, abdominal obesity, blood pressure, and cholesterol), HRQL, and exercise self-efficacy. Descriptive statistics will be used to summarize program feasibility and effect estimates (means and 95% CIs) for sample size calculations in future trials. Results Enrollment started in July 2021. It is estimated that the study period will be 18 months, with data collection to be completed by December 2022. Conclusions A partly supervised home-based, individually tailored exercise program that promotes aerobic and resistance training and exercise self-efficacy may be an important intervention for improving the metabolic profile of LTx and OLT recipients with cardiometabolic risk factors. Thus, characterizing the feasibility and effect estimates of home-based exercise constitutes the first step in developing future clinical trials designed to reduce the high morbidity associated with PTMS. Trial Registration ClinicalTrials.gov NCT04965142; https://clinicaltrials.gov/ct2/show/NCT04965142 International Registered Report Identifier (IRRID) DERR1-10.2196/35700
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Affiliation(s)
- Dmitry Rozenberg
- Respirology and Lung Transplantation, Temerty Faculty of Medicine, Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada.,Ajmera Transplant Program, University Health Network, Toronto, ON, Canada
| | - Daniel Santa Mina
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON, Canada.,Department of Anesthesia and Pain Management, University Health Network, Toronto, ON, Canada
| | - Sahar Nourouzpour
- Respirology and Lung Transplantation, Temerty Faculty of Medicine, Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada.,Ajmera Transplant Program, University Health Network, Toronto, ON, Canada
| | - Encarna Camacho Perez
- Respirology and Lung Transplantation, Temerty Faculty of Medicine, Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada.,GoodHope Ehlers-Danlos Syndrome Program, University Health Network, Toronto, ON, Canada
| | - Brooke Lyn Stewart
- Nutrition, Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
| | - Lisa Wickerson
- Ajmera Transplant Program, University Health Network, Toronto, ON, Canada.,Department of Physical Therapy, University of Toronto, Toronto, ON, Canada
| | - Cynthia Tsien
- Ajmera Transplant Program, University Health Network, Toronto, ON, Canada.,Gastroenterology and Liver Transplantation, Temerty Faculty of Medicine, University Health Network, Toronto, ON, Canada
| | - Nazia Selzner
- Ajmera Transplant Program, University Health Network, Toronto, ON, Canada.,Gastroenterology and Liver Transplantation, Temerty Faculty of Medicine, University Health Network, Toronto, ON, Canada
| | - Josh Shore
- Respirology and Lung Transplantation, Temerty Faculty of Medicine, Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
| | - Meghan Aversa
- Respirology and Lung Transplantation, Temerty Faculty of Medicine, Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada.,Ajmera Transplant Program, University Health Network, Toronto, ON, Canada
| | - Minna Woo
- Endocrinology, Temerty Faculty of Medicine, Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
| | - Sandra Holdsworth
- Canadian Donation and Transplantation Research Program, Edmonton, ON, Canada
| | - Karina Prevost
- Canadian Donation and Transplantation Research Program, Edmonton, ON, Canada
| | - Jeff Park
- Respirology and Lung Transplantation, Temerty Faculty of Medicine, Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
| | - Amirhossein Azhie
- Ajmera Transplant Program, University Health Network, Toronto, ON, Canada.,Gastroenterology and Liver Transplantation, Temerty Faculty of Medicine, University Health Network, Toronto, ON, Canada
| | - Ella Huszti
- Biostatistics Research Unit, University Health Network, Toronto, ON, Canada
| | - Elizabeth McLeod
- Nutrition, Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
| | - Sarah Dales
- Nutrition, Ajmera Transplant Centre, University Health Network, Toronto, ON, Canada
| | - Mamatha Bhat
- Ajmera Transplant Program, University Health Network, Toronto, ON, Canada.,Gastroenterology and Liver Transplantation, Temerty Faculty of Medicine, University Health Network, Toronto, ON, Canada
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19
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Brown RCC, Jegatheesan DK, Conley MM, Mayr HL, Kelly JT, Webb L, Barnett A, Staudacher HM, Burton NW, Isbel NM, Macdonald GA, Campbell KL, Coombes JS, Keating SE, Hickman IJ. U-DECIDE: Utilising technology for Diet & Exercise Change In complex chronic conditions across Diverse Environments: Protocol for a Randomised Controlled Trial (Preprint). JMIR Res Protoc 2022; 11:e37556. [PMID: 35900834 PMCID: PMC9377441 DOI: 10.2196/37556] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 05/11/2022] [Accepted: 05/13/2022] [Indexed: 11/16/2022] Open
Abstract
Background The metabolic syndrome is common across many complex chronic disease groups. Advances in health technology have provided opportunities to support lifestyle interventions. Objective The purpose of this study is to test the feasibility of a health technology-assisted lifestyle intervention in a patient-led model of care. Methods The study is a single-center, 26-week, randomized controlled trial. The setting is specialist kidney and liver disease clinics at a large Australian tertiary hospital. The participants will be adults with a complex chronic condition who are referred for dietetic assessment and display at least one feature of the metabolic syndrome. All participants will receive an individualized assessment and advice on diet quality from a dietitian, a wearable activity monitor, and standard care. Participants randomized to the intervention group will receive access to a suite of health technologies from which to choose, including common base components (text messages) and optional components (online and mobile app–based nutrition information, an online home exercise program, and group-based videoconferencing). Exposure to the optional aspects of the intervention will be patient-led, with participants choosing their preferred level of engagement. The primary outcome will be the feasibility of delivering the program, determined by safety, recruitment rate, retention, exposure uptake, and telehealth adherence. Secondary outcomes will be clinical effectiveness, patient-led goal attainment, treatment fidelity, exposure demand, and participant perceptions. Primary outcome data will be assessed descriptively and secondary outcomes will be assessed using an analysis of covariance. This study will provide evidence on the feasibility of the intervention in a tertiary setting for patients with complex chronic disease exhibiting features of the metabolic syndrome. Results The study was funded in 2019. Enrollment has commenced and is expected to be completed by June 2022. Data collection and follow up are expected to be completed by December 2022. Results from the analyses based on primary outcomes are expected to be submitted for publication by June 2023. Conclusions The study will test the implementation of a health technology–assisted lifestyle intervention in a tertiary outpatient setting for a diverse group of patients with complex chronic conditions. It is novel in that it embeds patient choice into intervention exposure and will inform health service decision-makers in regards to the feasibility of scale and spread of technology-assisted access to care for a broader reach of specialist services. Trial Registration Australian New Zealand Clinical Trial Registry ACTRN12620001282976; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=378337 International Registered Report Identifier (IRRID) DERR1-10.2196/37556
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Affiliation(s)
- Riley C C Brown
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
| | - Dev K Jegatheesan
- Department of Nephrology, Princess Alexandra Hospital, Brisbane, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, Australia
| | - Marguerite M Conley
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, Brisbane, Australia
| | - Hannah L Mayr
- Faculty of Medicine, The University of Queensland, Brisbane, Australia
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, Brisbane, Australia
- Nutrition and Dietetics Research Group, Bond University, Robina, Australia
| | - Jaimon T Kelly
- Centre for Online Health, The University of Queensland, Brisbane, Australia
- Centre for Health Services Research, The University of Queensland, Brisbane, Australia
| | - Lindsey Webb
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, Brisbane, Australia
| | - Amandine Barnett
- Centre for Online Health, The University of Queensland, Brisbane, Australia
- Centre for Health Services Research, The University of Queensland, Brisbane, Australia
| | - Heidi M Staudacher
- Food & Mood Centre, Institute for Mental and Physical Health and Clinical Translation, Deakin University, Melbourne, Australia
| | - Nicola W Burton
- School of Applied Psychology, Griffith University, Brisbane, Australia
| | - Nicole M Isbel
- Department of Nephrology, Princess Alexandra Hospital, Brisbane, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, Australia
| | - Graeme A Macdonald
- Faculty of Medicine, The University of Queensland, Brisbane, Australia
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital, Brisbane, Australia
| | - Katrina L Campbell
- Healthcare Excellence and Innovation, Metro North Health, Brisbane, Australia
- Menzies Health Institute Queensland, Griffith University, Brisbane, Australia
| | - Jeff S Coombes
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
| | - Shelley E Keating
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
| | - Ingrid J Hickman
- Faculty of Medicine, The University of Queensland, Brisbane, Australia
- Department of Nutrition and Dietetics, Princess Alexandra Hospital, Brisbane, Australia
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20
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Barnett A, Kelly JT, Wright C, Campbell KL. Technology-supported models of nutrition care: Perspectives of health service providers. Digit Health 2022; 8:20552076221104670. [PMID: 35677784 PMCID: PMC9168874 DOI: 10.1177/20552076221104670] [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: 11/10/2021] [Accepted: 05/14/2022] [Indexed: 11/29/2022] Open
Abstract
Objective To determine the perspectives to the adoption, scale-up, sustainability, and
spread of technology-supported models of nutrition care, in hospital and
ambulatory care settings. Methods Thirty-one health service providers participated in individual
semi-structured interviews from a tertiary health service in Queensland,
Australia. The Non-adoption, Abandonment, and challenges to the Scale up,
Spread and Sustainability (NASSS) framework, designed to evaluate
technology-supported models’ success, informed the qualitative design. Results Key findings were that technology-supported models of care could benefit many
chronic condition patient groups; dietitians are well suited to adopting
this technology: and the value proposition in creating efficiency gains in
the health service. However, challenges of transitioning and sustainability
were identified. Perceived enablers for technology supported models of care
included: previous intentions for technology supported models of care prior
to the 2019 novel coronavirus pandemic; opportunity for clinicians to
complete higher valued tasks; and integration of technology systems and
assisted staff roles. Perceived barriers included: suitability for patients
is dependent on experience and ability to use technology, varied confidence
by clinicians when conducting clinical assessments; high investment required
for set up and ongoing maintenance; and patients desire for adopting
face-to-face care over technology. Health service providers perceived that
embedding and adapting such models requires maintenance of high-quality
service and continued research. Conclusions Health service providers recognize adopting, scaling, and sustaining
technology-supported models of nutrition care benefits patients, clinicians,
and health services in general. Robust clinical trials and health service
evaluations of technology-supported models of care, across practice settings
are now needed.
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Affiliation(s)
- Amandine Barnett
- Centre for Online Health, The University of Queensland, Brisbane, QLD, Australia.,Centre for Health Services Research, The University of Queensland, Brisbane, QLD, Australia
| | - Jaimon T Kelly
- Centre for Online Health, The University of Queensland, Brisbane, QLD, Australia.,Centre for Health Services Research, The University of Queensland, Brisbane, QLD, Australia.,Menzies Health Institute Queensland, Griffith University, Gold Coast, QLD, Australia
| | - Charlene Wright
- Menzies Health Institute Queensland, Griffith University, Gold Coast, QLD, Australia.,Centre for Applied Health Economics, Griffith University, Brisbane, QLD, Australia
| | - Katrina L Campbell
- Menzies Health Institute Queensland, Griffith University, Gold Coast, QLD, Australia.,Healthcare Excellence and Innovation, Metro North Hospital and Health Service, Brisbane, QLD, Australia
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21
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“You Can’t Manage What You Can’t Measure”: Perspectives of Transplant Recipients on Two Lifestyle Interventions for Weight Management. TRANSPLANTOLOGY 2021. [DOI: 10.3390/transplantology2020020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Previous research suggests that effective lifestyle interventions for solid organ transplant (SOT) recipients must be tailored to address the unique life circumstances of this population. As few studies have investigated this design consideration, this study aimed to explore the perspectives and experiences of SOT recipients after completing a Group Lifestyle Balance™ [GLB]-based intervention incorporating either (a) standard population-based nutrition guidance or (b) nutrigenomics-based nutrition guidance. All active participants in the Nutrigenomics, Overweight/Obesity, and Weight Management-Transplant (NOW-Tx) pilot study were invited to participate. Data were collected through focus groups and individual interviews. Ninety-five percent (n = 18) of the NOW-Tx pilot study participants enrolled in the current study: 15 participated in 3 focus groups; 3 were interviewed individually. Three themes were common to both intervention groups: (1) the post-transplant experience; (2) beneficial program components; (3) suggestions for improvement. A unique theme was identified for the nutrigenomics-based intervention, comprising the sub-themes of intervention-specific advantages, challenges, and problem-solving. The readily available and adaptable GLB curriculum demonstrated both feasibility and acceptability and was aligned with participants’ needs and existing health self-management skills. The addition of nutrigenomics-based guidance to the GLB curriculum may enhance motivation for behaviour change in this patient population.
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