The effects of exercise training in adult solid organ transplant recipients: A systematic review and meta-analysis

Pretransplant Physical Activity and Cardiovascular Risk Factors in Kidney Transplant Candidates: A Cross-Sectional Study

Background/Objectives: Individuals with chronic kidney disease often face significant physical and clinical challenges, such as muscle weakness, fatigue, and reduced cardiorespiratory capacity, that impact their quality of life. Physical activity has emerged as an effective intervention to counteract these effects, with clinical guidelines recommending exercise as a standard treatment for kidney transplant recipients. The aim of this study was to assess pretransplant physical activity levels in a cohort of transplant patients and analyze their relationships with cardiovascular risk factors. Methods: A cross-sectional, analytical, and correlational study was conducted from September 2020 to June 2022 with a sample of 122 kidney transplant recipients assessed before kidney transplantation. Sociodemographic data, anthropometric data, comorbidities, renal replacement therapy types, and clinical and analytical data were collected from the patients' clinical records. Physical activity was assessed via the International Physical Activity Questionnaire. Results: The average time spent waiting for transplantation was 423 ± 405 days, which was longer (387 ± 524) in the group of those under 65 years than in those over 65 years (194 ± 256) (p = 0.010). The median energy expenditure was 1742 (IQR = 1719) METs. In addition, 15.6% of the participants reported inactivity. Men reported higher physical activity levels (median: 2076 METs/week; IQR: 2037) than women did (median: 1386 METs/week; IQR: 1238). A higher level of physical activity was found in non-dialysis patients, overweight patients, and those with a history of stroke. A significant positive correlation was found between physical activity levels and serum urea. Conclusions: Increased physical activity levels were observed in men and in participants under 65 years of age. Patients with cardiovascular risk factors, such as hypertension, diabetes mellitus, dyslipidemia, overweight and obesity, reported lower activity levels, whereas those with a prior history of cerebrovascular accidents engaged in more physical activity. This study highlights the importance of assessing physical activity and promoting exercise for chronic kidney disease patients awaiting kidney transplantation. Further research is needed to explore the evolution of physical activity in this population and its impact post-transplantation.

Characterization of Load Components in Resistance Training Programs for Kidney Transplant Recipients: A Scoping Review

Resistance training (RT) has been shown to produce beneficial effects, including on quality of life, renal function, physical fitness, and survival rates in kidney transplant for 24 recipients. However, the optimal periodization of load components for this population remains unclear, as no consensus has been established. This study aimed to characterize the load components of RT programs in kidney transplant recipients. A scoping review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews (PRISMA-ScR). The literature search was performed up to October 2024 in MEDLINE/PubMed, the Web of Science Core Collection, SCOPUS, ScienceDirect, and SPORTDiscus. Only studies that included RT as part of the intervention were considered. The RT variables analyzed included intervention duration, weekly frequency, session duration, number and types of exercises, intensity, number of sets, rest time between sets, progressive overload, and execution velocity. A total of 645 studies were identified, of which 15 met the eligibility criteria and were selected for analysis. The primary strategy for intensity control was based on the percentage of one-repetition maximum (%1RM), with training zones ranging from 30% to 80%. The number of sets varied from two to eight, while repetitions ranged from 10 to 20. The rest intervals between sets lasted between one and five minutes. The most highly implemented type of resistance involved the use of dumbbells, body weight, and elastic bands. A high degree of heterogeneity was identified in load periodization parameters, highlighting a lack of consensus in exercise prescription for this population. However, this review established general criteria that can serve as a reference for exercise professionals to develop more structured and effective training programs.

Insights Into Health-Related Quality of Life of Kidney Transplant Recipients: A Narrative Review of Associated Factors

Life expectancy and graft survival continue to improve after transplantation. However, improved posttransplant clinical outcomes do not necessarily translate into improved health-related quality of life (HRQoL). Therefore, there is an increased focus on HRQoL in kidney transplant recipients (KTRs). The HRQoL of KTRs is worse than that of the general population, but interventions that improve HRQoL in KTRs are scarce, and health care professionals in nephrology care do not routinely address HRQoL. To improve HRQoL, it is essential to understand which factors play a role in HRQoL and to pinpoint areas for intervention. This narrative review maps the concept of HRQoL within the KTR population and provides a comprehensive overview of factors associated with posttransplant HRQoL. The results are structured using an easy-to-understand conceptual model of HRQoL, which is instrumental for understanding how HRQoL is constituted of many clinical and nonclinical factors. We conclude that symptom burden among KTRs is high, which is likely a key driver of the limited HRQoL in this population. Moreover, myriad other clinical and nonclinical factors are associated with HRQoL, but the majority of the evidence is observational.

Establishment of emerging practices and research priorities for telerehabilitation in solid organ transplantation: meeting report and narrative literature review

Solid organ transplantation (SOT) is a life-saving procedure for those with end-stage organ dysfunction. The main goals of SOT are to improve quality of life and daily function, which are supported by pre- and post-transplant rehabilitation. In-person rehabilitation programs have traditionally been the standard-of-care for delivering rehabilitation for SOT patients. Many programs have adopted a virtual delivery model [telerehabilitation (TR)], an approach that has become increasingly used given restrictions to in-person delivery during the COVID-19 pandemic. Presently, TR programs are being used both clinically and in research with variable practices. A 2-day virtual meeting held in February 2023 brought together over 30 Canadian adult and pediatric researchers, clinicians, and patient and family partners across SOT. The meeting objectives were: (1) To facilitate knowledge exchange and dialogue in TR between patient partners, healthcare professionals, researchers, and key stakeholders, and (2) Identify gaps in clinical practice and research in TR. The discussion focused on delivery methods of TR, digital tools, facilitators and barriers of TR, and the effects of TR on physical and mental health in both adult and pediatric populations. This meeting report incorporates a narrative literature review of SOT and rehabilitation articles in the last 20 years. Future directions in TR are highlighted leading to the development of key research priorities targeted towards improved delivery of TR in SOT patients.

Perioperative Considerations in Older Kidney and Liver Transplant Recipients: A Review

With the growth of the older adult population, the number of older adults waitlisted for and undergoing kidney and liver transplantation has increased. Transplantation is an important and definitive treatment for this population. We present a contemporary review of the unique preoperative, intraoperative, and postoperative issues that patients older than 65 y face when they undergo kidney or liver transplantation. We focus on geriatric syndromes that are common in older patients listed for kidney or liver transplantation including frailty, sarcopenia, and cognitive dysfunction; discuss important considerations for older transplant recipients, which may impact preoperative risk stratification; and describe unique challenges in intraoperative and postoperative management for older patients. Intraoperative challenges in the older adult include using evidence-based best anesthetic practices, maintaining adequate perfusion pressure, and using minimally invasive surgical techniques. Postoperative concerns include controlling acute postoperative pain; preventing cardiovascular complications and delirium; optimizing immunosuppression; preventing perioperative kidney injury; and avoiding nephrotoxicity and rehabilitation. Future studies are needed throughout the perioperative period to identify interventions that will improve patients' preoperative physiologic status, prevent postoperative medical complications, and improve medical and patient-centered outcomes in this vulnerable patient population.

An Exercise and Wellness Behavior Change Program for Solid Organ Transplant: A Clinical Research Protocol for the Transplant Wellness Program

Background

Exercise prehabilitation is an evidence-based, safe, and effective method to increase quality of life, physical fitness and function, and post-surgical outcomes in solid organ transplant (SOT) patients. However, few prehabilitation programs for SOT patients exist in practice. Furthermore, there is a lack of multimodal prehabilitation programs that include behavior change support. To address this need, the Transplant Wellness Program (TWP) was designed.

Objectives

The objective of the TWP is to assess both the effectiveness and implementation of a comprehensive and multimodal exercise and wellness behavior change intervention for patients undergoing kidney or liver transplant.

Design

The TWP is a hybrid effectiveness-implementation trial consisting of exercise and wellness behavior change support.

Patients

Individuals who are in evaluation or listed for kidney or liver transplant in Southern Alberta, Canada.

Measurements

The primary outcomes of self-reported exercise and quality of life are assessed at intake, post-exercise intervention, 6 months post-intake, 12 weeks post-transplant, and annually for 5 years after program completion. Functional fitness measures will be assessed at intake, post-exercise intervention, 12 weeks post-transplant, 6 months post-intake, and 1-year post-intake. The reach, effectiveness, adoption, implementation, and maintenance (RE-AIM) framework is used to determine the impact of TWP at the individual and health care system level.

Methods

Recruitment began in November 2023 and will continue until November 2028. Participants take part in a 12-week exercise intervention and are offered individualized and group behavior change support. Continued exercise support is offered through maintenance classes after the completion of the 12-week intervention.

Limitations

The design of the hybrid effectiveness-implementation trial with a single experimental group will not allow for comparisons to a control or usual care group, potentially impacting internal validity. Differences in number of participants between organ groups (kidney vs liver) and cohorts (pre-transplant vs post-transplant) will likely be uneven, requiring consideration when running and interpreting analyses.

Conclusions

The TWP aims to support patients throughout the transplant journey through a multimodal and comprehensive exercise and wellness behavior change program. Results from this study will determine the effectiveness of the program and inform future scale-up and sustainability.

Trial registry number

NCT06367244.

Muscle strength as a marker of metabolic health in kidney transplant recipients: A cross-sectional study

BACKGROUND

Muscle strength is often used as an indirect indicator of metabolic health across different age groups in healthy individuals. However, in kidney transplant recipients, this measure may be less accurate due to metabolic changes induced by immunosuppressive medications.

AIM

To compare muscle strength between kidney transplant recipients with metabolic syndrome (MS) and those without this condition.

METHODS

A cross-sectional analytical study was conducted with 29 participants (22 men and seven women) aged 18-50 years, having undergone a kidney transplant for over a year and without experiencing graft failure. To determine the presence of MS, the criteria proposed by the National Cholesterol Education Program (NCEP) Adult Treatment Panel III (ATP-III) was used. Biochemical markers (triglyceride, total cholesterol, HDL, LDL, and glucose levels) were evaluated through a capillary sample. Muscle strength was assessed through three tests: long jump, elbow flexion, and grip strength.

RESULTS

The mean age was 36 ± 11.3 years, and the average transplant time was 4.5 ± 2.8 years. The prevalence of MS was 58.6%. Transplant recipients with MS performed less in all tests assessing muscle strength than those without this condition (p < 0.001∗).

CONCLUSIONS

The main finding of this research is that kidney transplant patients with MS performed worse in muscle strength tests compared to those without the condition.

The use of digital health interventions to deliver prehabilitation in solid organ transplant recipients: are we there yet?

PURPOSE OF REVIEW

Prehabilitation, defined as preparing the body physically and psychologically for upcoming surgery is of increasing prominence in presurgical care. The aim of this review is to discuss the evidence base around prehabilitation in solid organ transplantation, the use of digital health as a tool to deliver these interventions, and consider future directions.

RECENT FINDINGS

Prehabilitation is of increasing interest as an adjunct to pretransplant care for individuals working up for solid organ transplantation. To date, research has shown that prehabilitation is acceptable and feasible; however, the literature base remains small. The majority of research has been delivered using in-person rehabilitation programmes, and the evidence base utilizing digital health as a means to deliver prehabilitation is limited.

SUMMARY

To date, the research evidence base in prehabilitation for solid organ transplantation is limited. Evidence in other surgical populations has demonstrated promising results, particularly in aerobic capacity, physical function and postoperative complications. Further high-quality randomized controlled clinical trials are required to strengthen the evidence base, understand how digital health can be harnessed and utilized to deliver multimodal prehabilitation with an aim to see how this may form part of routine care in the solid organ transplantation pathway.

Effect of an exercise intervention or combined exercise and diet intervention on health-related quality of life-physical functioning after kidney transplantation: the Active Care after Transplantation (ACT) multicentre randomised controlled trial

BACKGROUND

Robust evidence for interventions to improve health-related quality of life (HRQoL) in people who receive a kidney transplant is scarce. We aimed to assess the effects of a lifestyle intervention in this context.

METHODS

We conducted a multicentre, open-label, parallel-group, randomised controlled trial among people who have received a kidney transplant. Participants from six hospitals across the Netherlands were randomly assigned 1:1:1 by an independent company into: usual care, exercise, and exercise plus diet. The exercise intervention encompassed two phases, a 3-month supervised exercise programme (twice weekly) followed by 12 months of lifestyle coaching, with 15 months of additional dietary counselling (12 sessions) for the exercise plus diet group. The primary outcome was HRQoL-domain physical functioning, assessed using the 36-item Short Form Survey at 15 months.

FINDINGS

From Oct 12, 2010 to Nov 18, 2016, 221 participants who had received a kidney transplant (138 [62%] male and 83 [38%] female, with a mean age of 52·5 [SD 13·5] years, who were a median of 5·5 [IQR 3·6-8·4] months post-transplant) were included and randomly assigned to usual care (n=74), exercise intervention (n=77), and exercise plus diet intervention (n=70). In the intention-to-treat analyses, at 15 months post-baseline, no significant differences in HRQoL-domain physical functioning were found for the exercise group (5·3 arbitrary units, 95% CI -4·2 to 14·9; p=0·27), and the exercise plus diet group (5·9 arbitrary units, -4·1 to 16·0; p=0·25) compared with control. Safety outcomes showed no safety concerns. After 3 months of supervised exercise intervention, HRQoL-domain physical functioning improved in the exercise group (7·3 arbitrary units, 95% CI 1·2 to 13·3; p=0·018) but not in the exercise plus diet group (5·8 arbitrary units, -0·5 to 12·1; p=0·072).

INTERPRETATION

A lifestyle intervention is safe and feasible in people who have received kidney transplants, paving the way for lifestyle intervention studies in other multimorbid populations with polypharmacy. However, improving HRQoL for people who have received a kidney transplant is challenging. The lifestyle interventions in the current study did not show significant improvements in HRQoL at the end of the study at the total group level.

FUNDING

Dutch Kidney Foundation, Innovation Fund of the Dutch Medical Insurance Companies, and University Medical Center Groningen.

Exercise training in solid organ transplant candidates and recipients

PURPOSE OF REVIEW

Exercise training programs are an integral part of the management of solid organ transplantation (SOT) candidates and recipients. Despite this, they are not widely available and specific guidelines on exercise parameters for each type of organ are not currently provided. A review of this topic could help clinicians to prescribe appropriate exercise regimens for their patients.

RECENT FINDINGS

In this narrative review, we discuss the physical impairments of SOT candidates and recipients and how these affect their physical function and transplant outcomes. We examine recent systematic reviews, statements, and randomized controlled trials on exercise training in SOT candidates and recipients and present the current available evidence while providing some practical recommendations for clinicians based on the frequency, intensity, time, and type principle.

SUMMARY

While randomized controlled trials of better methodology quality are needed to strengthen the evidence for the effects of exercise training and for the optimal training characteristics, the available evidence points to beneficial effects of many different types of exercise. The current evidence can provide some guidance for clinicians on the prescription of exercise training for transplant candidates and recipients.

Physical Exercise After Solid Organ Transplantation: A Cautionary Tale

An increasing body of randomized controlled trials suggests the safety of engaging in moderate to vigorous intensity exercise training following solid organ transplantation. Fueled by emerging sport events designed for transplant recipients and the ever-growing body of research highlighting the diverse health benefits of physical activity, transplant recipients are now increasingly participating in strenuous and occasionally competitive physical endeavors that largely surpass those evaluated in controlled research settings. This viewpoint article adopts a cautionary stance to counterbalance the prevalent one-sided optimistic perspective regarding posttransplant physical activity. While discussing methodological limitations, we explore plausible adverse impacts on the cardiovascular, immunological, and musculoskeletal systems. We also examine the physiological consequences of exercising in the heat, at high altitude, and in areas with high air pollution. Risks associated with employing performance-enhancing strategies and the conceivable psychological implications regarding physical activity as a tribute to the 'gift of life' are discussed. With a deliberate focus on the potential adverse outcomes of strenuous posttransplant physical activity, this viewpoint aims to restore a balanced dialogue on our comprehension of both beneficial and potentially detrimental outcomes of physical activity that ultimately underscores the imperative of well-informed decision-making and tailored exercise regimens in the realm of posttransplant care.

Bone health in children undergoing solid organ transplantation

PURPOSE OF REVIEW

Pediatric solid organ transplant recipients are a unique and growing patient population who are at risk for metabolic bone disease both before and after transplantation.

RECENT FINDINGS

The odds of sustaining a fracture in adulthood are significantly higher if an individual has sustained at least one childhood fracture, therefore, close monitoring before and after transplant is essential. Emerging data in patients with chronic kidney disease mineral and bone disorder (CKD-MBD) and hepatic osteodystrophy highlights the role of fibroblast growth factor 23 in the pathogenesis of metabolic bone disease in these conditions. While dual X-ray absorptiometry (DXA) is the most widely used imaging modality for assessment of bone mass in children, quantitative computer tomography (QCT) is an emerging modality, especially for patients with glucocorticoid-induced osteoporosis.

SUMMARY

Solid organ transplantation improves organ function and quality of life; however, bone mineral density can decline following transplantation, particularly during the first three to six months. Immunosuppressive medications, including glucocorticoids, are a major contributing factor. Following transplant, treatment should be tailored to achieve mineral homeostasis, correct nutritional deficiencies, and improve physical conditioning. In summary, early identification and treatment of metabolic bone disease can improve the bone health status of pediatric transplant recipients as they enter adulthood.

VIDEO ABSTRACT

http://links.lww.com/MOP/A71.

Changes in Functional Outcomes After an Inpatient Rehabilitation Program for Solid-Organ Transplant Recipients

Introduction: Outpatient exercise training has been shown to be beneficial for solid organ transplant recipients. Little is known about the effects of inpatient rehabilitation programs for recipients with a more complicated postoperative course. Research Question: This study was designed to (1) describe the changes in functional outcomes after an inpatient rehabilitation program, and (2) determine whether the changes in lower body strength and quadriceps strength are associated with changes in functional exercise capacity. Design: This was a single-arm prospective longitudinal study. The recipients participated in an inpatient rehabilitation program twice a day, 7 days a week for 3 to 4 weeks. Outcome Measures Included: 2-Minute Walking Test, Timed Up and Go, Berg Balance Scale, 30-Second Sit to Stand, biceps and quadriceps strength, Functional Independence Measure, SF-36, and Canadian Occupational Performance Measure. Results: Twenty-eight patients (54% female, mean age = 55 [11]) completed the study. Participants were mostly liver (42%) and lung recipients (35%). There were statistically significant improvements in all outcomes after the intervention. There was no relationship between changes in functional exercise capacity and quadriceps strength or lower body strength. Conclusion: An inpatient rehabilitation program may improve several functional outcomes and health-related quality of life in transplant recipients with a complicated postoperative course.

Identifying Outcome Domains for Clinical Trials of Physical Rehabilitation Among Adults Undergoing Solid Organ Transplantation Using a Delphi Approach

Introduction: A core outcome set (COS) improves the quality of reporting in clinical trials; however, this has not been developed for clinical trials of exercise training among adults undergoing solid organ transplant. Research Question: To explore the perspectives of transplant patients and healthcare professionals on the key outcomes domains that are relevant for clinical trials of exercise in all recipients of transplanted organs. Methods: A Delphi approach was employed with 2 rounds of online questionnaires. Participants rated the importance of outcome domains using a 9-point Likert scale ranging from "not important" to "very important". A score of 7 to 9 (very important) by 70% or more participants and a score of 1 to 3 (not important) by less than 15% participants were required to keep an outcome domain from the first to the second round. Results: Thirty-six participants completed 2 rounds of questionnaires (90% response rate). After Round 1, 8 outcome domains were considered very important in the pretransplant phase; 16 in the early posttransplant; and 17 in the late posttransplant. Only 1 outcome domain, organ rejection in the early posttransplant phase, met the criteria to be considered very important after Round 2. Conclusion: Although consensus was not reached on the core outcome domains, this study provides preliminary information on which domains are higher priority for patients and professionals. Future work should consider a meeting with key stakeholders to allow for deeper discussion to reach consensus on a core outcome set.

Does Exercise Training Improve Physical Fitness and Health in Adult Liver Transplant Recipients? A Systematic Review and Meta-analysis

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.

Patient-reported outcomes evaluation and assessment of facilitators and barriers to physical activity in the Transplantoux aerobic exercise intervention

Background

Transplantoux’s MVT exercise intervention prepares organ transplant recipients to cycle or hike up France’s Mont Ventoux. We aimed to assess (i) MVT’s effects on patient-reported outcomes (PROs) and (ii) perceived barriers and facilitators to physical activity.

Methods

Using a hybrid design, a convenience sample of transplant recipients participating in MVT (n = 47 cycling (TxCYC); n = 18 hiking (TxHIK)), matched control transplant recipients (TxCON, n = 213), and healthy MVT participants (HCON, n = 91) completed surveys to assess physical activity (IPAQ), health-related quality of life (HRQOL; SF-36 and EuroQol VAS), mental health (GHQ-12), and depressive symptomatology, anxiety, and stress (DASS-21) at baseline, then after 3, 6 (Mont Ventoux climb), 9, and 12 months. TxCYC and TxHIK participated in a 6-month intervention of individualized home-based cycling/hiking exercise and a series of supervised group training sessions. Barriers and facilitators to physical activity (Barriers and Motivators Questionnaire) were measured at 12 months.

Results

Regarding PROs, except for reducing TxHIK stress levels, MVT induced no substantial intervention effects. For both TxCYC and TxHIK, between-group comparisons at baseline showed that physical activity, HRQOL, mental health, depressive symptomatology and stress were similar to those of HCON. In contrast, compared to TxCYC, TxHIK, and HCON, physical activity, HRQOL and mental health were lower in TxCON. TxCON also reported greater barriers, lower facilitators, and different priority rankings concerning physical activity barriers and facilitators.

Conclusion

Barely any of the PROs assessed in the present study responded to Transplantoux’s MVT exercise intervention. TxCON reported distinct and unfavorable profiles regarding PROs and barriers and facilitators to physical activity. These findings can assist tailored physical activity intervention development.

Trial registration

Clinical trial notation: The study was approved by the University Hospitals Leuven’s Institutional Review Board (B322201523602).

Managing cardiovascular disease risk in South Asian kidney transplant recipients

South Asians (SA) are at higher cardiovascular risk than other ethnic groups, and SA kidney transplant recipients (SA KTR) are no exception. SA KTR experience increased major adverse cardiovascular events both early and late post-transplantation. Cardiovascular risk management should therefore begin well before transplantation. SA candidates may require aggressive screening for pre-transplant cardiovascular disease (CVD) due to their ethnicity and comorbidities. Recording SA ethnicity during the pre-transplant evaluation may enable programs to better assess cardiovascular risk, thus allowing for earlier targeted peri- and post-transplant intervention to improve cardiovascular outcomes. Diabetes remains the most prominent post-transplant cardiovascular risk factor in SA KTR. Diabetes also clusters with other metabolic syndrome components including lower high-density lipoprotein cholesterol, higher triglycerides, hypertension, and central obesity in this population. Dyslipidemia, metabolic syndrome, and obesity are all significant CVD risk factors in SA KTR, and contribute to increased insulin resistance. Novel biomarkers such as adiponectin, apolipoprotein B, and lipoprotein (a) may be especially important to study in SA KTR. Focused interventions to improve health behaviors involving diet and exercise may especially benefit SA KTR. However, there are few interventional clinical trials specific to the SA population, and none are specific to SA KTR. In all cases, understanding the nuances of managing SA KTR as a distinct post-transplant group, while still screening for and managing each CVD risk factor individually in all patients may help improve the long-term success of all kidney transplant programs catering to multi-ethnic populations.