Psychosocial assessment prior to pediatric transplantation: a review and summary of key considerations

A consensus-based framework for the psychosocial evaluation of pediatric candidates for cardiothoracic transplant and ventricular assist devices

The psychosocial evaluation plays an essential role in the multidisciplinary assessment of pediatric patients for thoracic organ transplantation or ventricular assist device (VAD) placement. However, there is considerable practice variation with regard to the content and process of the evaluation, with no known recent published guidelines. Furthermore, the pediatric evaluation necessarily differs from the adult evaluation in a number of substantive ways, including caregiver roles and decision-making. A writing committee of 25 multidisciplinary experts in pediatric cardiothoracic transplantation/VAD was established, who conducted a comprehensive literature review which resulted in the development of this consensus-based framework. This framework, which is a collaborative effort of the International Society for Heart and Lung Transplantation (ISHLT), the International Pediatric Transplant Association (IPTA), the Pediatric Heart Transplant Society (PHTS), the Advancing Cardiac Therapies Improving Outcomes Network (ACTION), and Transplant Families, represents the first known framework specific to both the content and process of the psychosocial evaluation for pediatric cardiothoracic transplantation/VAD. Attention was paid to relevant ethical, cultural and health equity considerations inherent in the pediatric evaluation process. Rather than provide a proscriptive evaluation process, the goal was to create a flexible framework to encourage consistency across centers, while also acknowledging the complexities inherent in evaluating children and their families for cardiothoracic transplant and VAD.

Psychological support for an adolescent awaiting heart transplantation: A case report on psychological intervention using the Stanford Integrated Psychosocial Assessment for Transplant

Background

Psychosocial factors significantly influence outcomes following heart transplantation (HT). In Japan, the prolonged waiting period for HT often requires a ventricular assist device (VAD), demanding strict adherence to self-care regimens to prevent complications. The Stanford Integrated Psychosocial Assessment for Transplantation (SIPAT) identifies psychosocial barriers to successful transplantation. This case report describes the use of SIPAT-guided psychological support for an adolescent awaiting HT.

Case Presentation

A 16-year-old Japanese male with dilated cardiomyopathy underwent evaluation for HT. The SIPAT assessment revealed a total score of 25, with elevated scores in readiness for illness management (SIPAT A: 11) and social support (SIPAT B: 12), indicating challenges with understanding his condition and unstable family dynamics. Tailored interventions included psychotherapy and family psychoeducation. Following VAD implantation, initial nonadherence to self-care prompted further evaluation using the Wechsler Adult Intelligence Scale-Fourth Edition, which revealed deficits in processing speed and verbal comprehension. A transtheoretical model-guided intervention was then implemented to improve self-care behaviors. Periodic SIPAT assessments during routine check-ups facilitated ongoing monitoring and timely interventions. Over 25 months, the SIPAT scores improved (14 and 15) and no adverse outcomes, such as infections, emergency hospitalizations, or nonadherence behaviors, were observed.

Conclusion

This case highlights the effectiveness of early SIPAT-guided psychological support and multidisciplinary interventions in addressing complex psychosocial issues in adolescents during the VAD waiting period. It underscores the critical need for regular psychosocial assessments and individualized care to optimize transplantation outcomes.

'You Can't Muck Around With Transplant': Young People's Experiences of Clinical Care Following Lung Transplant

BACKGROUND

Lung transplantation improves survival and quality of life in young people with end-stage lung disease. Few studies have investigated the clinical care experiences of young people after lung transplantation.

DESIGN

This qualitative study aimed to explore the experiences of young people who underwent lung transplantation. Semi-structured interviews were conducted with 16 lung transplant recipients (< 25 years at transplant). Interviews were analysed to identify themes and categorize and describe the experience of young lung transplant recipients.

RESULTS

The themes that emerged were (1) Hope and spectre: The transplant dilemma; (2) Information delivery and comprehension; (3) Independence and navigating care; and (4) Continuity and youth-appropriate care. Findings suggest that young people have distinct care needs that consider the many parallel life transitions that occur in addition to transplantation. They value consistent and familiar teams, which nurture autonomy and independence in the context of post-transplant survivorship and highlight the importance of feeling that they can relate to the healthcare process.

CONCLUSION

The results highlight key areas where adolescent lung transplant recipients can be supported by clinicians, enabling the development of youth-friendly services that cater to this group's healthcare and psychosocial needs.

PATIENT OR PUBLIC CONTRIBUTION

Sixteen lung transplant recipients participated in the study by completing a semi-structured interview. Two additional lung transplant recipients who received lung transplants as adolescents and one parent of an adolescent lung transplant recipient participated in a Project Advisory Group (PAG) with six clinicians representing paediatric, adolescent, and adult healthcare experience. They provided advice on research design including the development and revision of the interview guide and recruitment methods. They additionally provided feedback on the preliminary findings and outline of the manuscript. A summary of results was presented to the PAG who in conjunction with the writing group developed a list of recommendations based on the themes identified and the tenets of youth-appropriate care as set out by the World Health Organization. One lung transplant recipient was an author on the manuscript contributing to its writing and review before submission. The clinicians who participated in the PAG did not have direct healthcare relationships with the study participants.

Demographic Factors, Medication Adherence, and Post-transplant Health Outcomes: A Longitudinal Multilevel Modeling Approach

Few studies in pediatric solid organ transplantation have examined non-adherence to immunosuppressive medication over time and its associations with demographic factors and post-transplant outcomes including late acute rejection and hospitalizations. We examined longitudinal variation in patient Medication Level Variability Index (MLVI) adherence data from pediatric kidney, liver, and heart transplant recipients. Patient and administrative data from the United Network for Organ Sharing were linked with electronic health records and MLVI values for 332 patients. Multilevel mediation modeling indicated comparatively more variation in MLVI values between patients than within patients, longitudinally, over 10 years post transplant. MLVI values significantly predicted late acute rejection and hospitalization. MLVI partially mediated patient factors and post-transplant outcomes for patient age indicating adolescents may benefit most from intervention efforts. Results demonstrate the importance of longitudinal assessment of adherence and differences among patients. Efforts to promote medication adherence should be adapted to high-risk patients to increase likelihood of adherence.

Can we identify "at-risk" children and adolescents for poor transplant outcomes in the psychosocial evaluation before solid organ transplantation? The reliability and validity study of Pediatric Transplant Rating Instrument (P-TRI) in Turkish pediatric renal transplant patients

BACKGROUND

This study aims to translate the Pediatric Transplant Rating Instrument (P-TRI) to conduct a validity and reliability study on Turkish children and define a cutoff value of this scale.

METHOD

A total of 151 pediatric kidney transplant patients were included in the study. The files of the patients were reviewed by two clinicians, and the scale was filled for inter-rater reliability. One of the clinicians filled the scale again after one month for intra-rater reliability. Glomerular filtration rate (GFR) and creatinine values were used for predictive validity. A GFR below <60 ml/min/1.73 m² and creatinine up to 3.0 mg/dl was defined as risk factors.

RESULTS

Correlation of P-TRI with GFR (r = .252, p = .003) and creatinine (r = -.249, p = .002) was performed, and the internal consistency of the scale items as measured by Cronbach's alpha coefficient was found to be 0.825. When the test was performed again, the intra-class correlation coefficient was found as .922 for intra-rater reliability and as .798 for inter-rater reliability. For both creatinine and GFR, the best cutoff point for the total score was found to be 66.5.

CONCLUSIONS

Patients who received P-TRI above 66.5 could be at risk in the post-transplant period. Identification of these patients before transplantation and following these young people more closely will aid in the prevention of serious consequences. The reliability and validity scores are satisfactory for use in transplantation clinics for psychosocial evaluation and compliance in Turkish pediatric renal transplantation patients.

The effect of perceived social support on the psychosocial status of parents whose child had liver transplantation

BACKGROUND

The aim of this study was to describe parental psychosocial outcomes following paediatric liver transplantation and the relationship between parental psychosocial outcomes and social support.

METHOD

This is a correlational, descriptive study conducted between April 2021 and October 2021 in the paediatric hepatology polyclinics of the liver transplantation institute of a university hospital. The SPSS 25 and AMOS 23 package programmes were used to perform data analyses.

RESULTS

Data analysis revealed that the parents' social support level was low (44.6 ± 14.8), while their levels of trait anxiety (51.5 ± 4.8) and loneliness (48.5 ± 5.4) were high, and their depression level was moderate (26.4 ± 5.8). Established structural equation modelling demonstrated that the social support parents received had a significant effect on their levels of loneliness (β = -0.88; p < 0.001), trait anxiety (β = -0.37; p < 0.001), and depression (β = -0.44; p < 0.001).

CONCLUSION

The authors conclude that in parents of children who have had a liver transplant, increased levels of perceived social support result in decreased levels of anxiety, loneliness, and depression.

PRACTICE IMPLICATIONS

The authors recommend that healthcare professionals can contribute to reducing the anxiety, loneliness and depression in parents of paediatric liver transplant recipients by strengthening their social support systems.

Pretransplant Quality of Life and Post-Transplant Survival in Adolescents with Cystic Fibrosis

OBJECTIVE

Cystic fibrosis (CF) is the most common indication for pediatric lung transplantation and the third most common for adults. The selection of candidates and timing of transplant is challenging and whether there is a survival benefit of this procedure for pediatric patients is controversial. Use of the Cystic Fibrosis Questionnaire-Revised (CFQ-R), a well-validated, disease-specific quality of life measure may improve pretransplant referral decision-making.

METHODS

This multicenter study evaluated whether specific domains on the CFQ-R (i.e., Physical Functioning, Respiratory Symptoms), assessed pretransplant, predicted survival 4-year post-transplant (n = 25). A two-step Cox regression, with physical predictors entered in step one (i.e., age, CF-related Diabetes, FEV1% predicted) and the Physical Functioning and Respiratory Symptoms CFQ-R scales entered in step two, was used to assess whether the CFQ-R explained additional and unique variance. Receiver Operating Characteristic (ROC) curves were used to assess the sensitivity and specificity of optimal cut-points of significant CFQ-R domains.

RESULTS

The Respiratory Symptoms scale predicted survival 4-year post-transplant (Exp(B) = 0.38, 95% CI = 0.14-1.01; area under the curve = 0.87) and once it was added to the model, no other individual predictors were significant. The incremental improvement beyond the physical parameters approached but did not reach statistical significance (χ2 Δ = 5.79, p = .06).

CONCLUSIONS

This study suggested that including patient-reported outcomes could aid pretransplant referral decision-making. The Respiratory Symptoms scale in particular may serve as a useful tool to help determine when to refer and evaluate an individual for transplant.

Understanding Substance use Policies and Associated Ethical Concerns: A survey of Pediatric Transplant Centers

Psychosocial risk factors, such as substance use, have been linked to poor post-transplant outcomes for solid organ transplant patients, including poor medication adherence, increased risk for rejection, and even graft failure. Despite universal consensus that substance use is an increasing problem among youth, many pediatric transplant centers do not have policies in place to address substance use and no universal guidelines exist regarding assessment during the pre-transplant evaluation in this population. An online survey was administered via REDCap™ and directed toward medical leaders (ie, medical and surgical directors) of national heart, kidney, and liver transplant centers. Questions examined the following: perspectives on the need for a universal transplant center policy on pediatric substance use, abuse, and dependence; timing and frequency of evaluation for substance use; specific substances which would elicit respondents' concerns; and ethical concerns surrounding substance use. Data were analyzed using descriptive statistics. Data were collected from 52 respondents from 38 transplant centers, with the majority (n = 40; 77%) reporting no substance use policy in place for pediatric transplant patients. However, many endorsed concerns if a pediatric patient was found to be using specific substances. Our findings further highlight the need for a universal substance use policy across pediatric solid organ transplant centers. The results from the distributed survey will help to provide guidelines and best practices when establishing a universal policy for substance use.

A preliminary investigation of sleep quality and patient-reported outcomes in pediatric solid organ transplant candidates

The current cross-sectional, single-center study aimed to examine sleep quality in a sample of adolescents awaiting solid organ transplantation and to explore associations between sleep quality and both health-related quality of life and barriers to adherence. Thirty adolescents between the ages of 12 and 18 years (M age = 15.26, SD = 1.89) who were awaiting transplantation participated in this study. Participants completed measures of sleep quality, health-related quality of life, and barriers to adherence. T test and correlational analyses were performed to examine study aims. Adolescents awaiting transplantation had significantly lower levels of overall sleep quality compared to published norms of healthy peers. Domains of sleep quality were positively related to emotional and psychosocial health-related quality of life. Sleep quality domains were also negatively related to adherence barriers. This study provides preliminary evidence demonstrating that sleep quality among transplant candidates is compromised, and that poor sleep quality is related to adolescents' functioning across a number of domains during the pretransplant period. Results highlight the clinical importance of assessing and targeting sleep functioning in adolescents awaiting transplantation in order to reduce the negative influence of suboptimal sleep on functioning during this vulnerable period.

Psychosocial Assessment of Candidates for Transplantation (PACT) Score Identifies High Risk Patients in Pediatric Renal Transplantation

Background: Currently, there is no standardized approach for determining psychosocial readiness in pediatric transplantation. We examined the utility of the Psychosocial Assessment of Candidates for Transplantation (PACT) to identify pediatric kidney transplant recipients at risk for adverse clinical outcomes. Methods: Kidney transplant patients <21-years-old transplanted at Duke University Medical Center between 2005 and 2015 underwent psychosocial assessment by a social worker with either PACT or unstructured interview, which were used to determine transplant candidacy. PACT assessed candidates on a scale of 0 (poor candidate) to 4 (excellent candidate) in areas of social support, psychological health, lifestyle factors, and understanding. Demographics and clinical outcomes were analyzed by presence or absence of PACT and further characterized by high (≥3) and low (≤2) scores. Results: Of 54 pediatric patients, 25 (46.3%) patients underwent pre-transplant evaluation utilizing PACT, while 29 (53.7%) were not evaluated with PACT. Patients assessed with PACT had a significantly lower percentage of acute rejection (16.0 vs. 55.2%, p = 0.007). After adjusting for HLA mismatch, a pre-transplant PACT score was persistently associated with lower odds of acute rejection (Odds Ratio 0.119, 95% Confidence Interval 0.027-0.52, p = 0.005). In PACT subsection analysis, the lack of family availability (OR 0.08, 95% CI 0.01-0.97, p = 0.047) and risk for psychopathology (OR 0.34, 95% CI 0.13-0.87, p = 0.025) were associated with a low PACT score and post-transplant non-adherence. Conclusions: Our study highlights the importance of standardized psychosocial assessments and the potential use of PACT in risk stratifying pre-transplant candidates.

Assessment and Treatment of Nonadherence in Transplant Recipients

Stable intake of an immunosuppressant medication regimen is essential for posttransplant survival in the vast majority of cases. And yet, many patients are nonadherent (do not take their medications as prescribed), and suffer consequences ranging from rejection to morbidity and mortality. We review the evidence related to monitoring of adherence to medications, and intervention strategies. Our aim is to provide a baseline from which readers may approach behavioral aspects of posttransplant care. This review may also help readers in designing clinical programs for routine monitoring of adherence, and inform the choice of intervention when adherence falls below a certain threshold.

Early Identification of Barriers and Facilitators to Self-Management Behaviors in Pediatric Patients With Sickle Cell Disease to Minimize Hematopoietic Cell Transplantation Complications

Hematopoietic cell transplantation (HCT) is an elective, curative treatment option for patients with sickle cell disease (SCD). Transplant requires extensive self-management behaviors to be successful. The purpose of this study was to describe potential barriers and facilitators to self-management in a group of pediatric patients with SCD prior to HCT and their medical outcomes post-HCT. A multiple case study approach was used to describe 4 pairs of transplant recipients grouped by age, donor type, and donor source. Each pair included a case with minimal and increased post-HCT complications. Complications included readmissions, graft-versus-host disease, systemic infections, and survival in the first year post-HCT. Variables were retrospectively collected and content analyzed to identify barriers and facilitators within and across pairs using existing self-management frameworks. While higher risk transplants experienced more complications, 3 of the 4 cases with increased complications had a larger number of modifiable barriers identified compared with those experiencing minimal complications. At least one modifiable barrier and multiple facilitators were identified in all cases. A standardized psychosocial assessment process with an established plan to mitigate barriers and promote facilitators to self-management is essential to optimize outcomes in patients with SCD undergoing elective HCT.

Pretransplant patient, parent, and family psychosocial functioning varies by organ type and patient age

The goal of this study was to compare pretransplant patient HRQOL, parent psychological functioning, and the impact of the patient's ongoing illness on the family between organ types (ie, kidney, liver, heart) and age-groups (ie, children, AYAs). The sample included 80 pediatric patients with end-stage organ disease who were evaluated for transplantation and their parents. Parents completed self- and proxy reports at patients' pretransplant evaluations. Results indicated that patients evaluated for heart transplants consistently had lower HRQOL and their parents had greater psychological distress compared to the kidney and liver groups. Within the heart group, parents and families of children (<12 years old) experienced significantly more distress and impact of the patient's illness on the family compared to those of AYAs (≥12 years old). Pediatric patients awaiting heart transplants, particularly younger children, and their parents and families may have greater psychosocial needs compared to patients awaiting kidney or liver transplants.

A randomized controlled trial: child life services in pediatric imaging

BACKGROUND

Children undergoing procedures in pediatric health care facilities and their families have been shown to benefit from psychosocial services and interventions such as those provided by a Certified Child Life Specialist (CCLS). The comprehensive impact of a CCLS in a pediatric imaging department is well recognized anecdotally but has not been examined in a prospective or randomized controlled fashion.

OBJECTIVE

We prospectively assessed the impact of a CCLS on parent satisfaction, staff satisfaction, child satisfaction, and parent and staff perceptions of child pain and distress in a pediatric imaging department.

MATERIALS AND METHODS

Eligible children between 1 and 12 years of age (n = 137) presenting to the pediatric imaging department for an imaging procedure were randomly assigned to an intervention or control arm. Those assigned to the intervention received the comprehensive services of a CCLS. The control group received standard of care, which did not include any child life services. Quantitative measures of satisfaction and perception of child pain and distress were assessed by parents and staff using a written 5-point Likert scale questionnaire after the imaging procedure. Children 4 and older were asked to answer 3 questions on a 3-point scale.

RESULTS

Statistically significant differences between the intervention and control groups were found in 19 out of 24 measures. Parents in the intervention group indicated higher satisfaction and a lower perception of their child's pain and distress. Staff in the intervention group indicated greater child cooperation and a lower perception of the child's pain and distress. Children in the intervention group indicated a better overall experience and less fear than those in the control group.

CONCLUSION

Child life specialists have a quantifiably positive impact on the care of children in imaging departments. Measures of parent satisfaction, staff satisfaction, child satisfaction, child pain and child distress are shown to be positively impacted by the services of a CCLS. These results have significant implications for hospitals striving to increase satisfaction, decrease costs and improve quality of care. In a health care landscape that is changing quickly and increasingly focused on the cost of care, future research should assess whether the core tenants of the child life profession support and contribute quantifiably to high-quality, cost-effective practices in health care.

Strategies for Measuring Quality of Life among Pediatric Solid-Organ Transplant Recipients

Objective

Quality of life (QoL) has become a mainstay in the outcome assessment of pediatric solid-organ transplant recipients. Yet, how QoL is operationalized and measured varies drastically. It may be very difficult for clinicians and researchers to determine which methods of QoL assessment best meet the needs of their patients or study. The purpose of this literature review is to describe and evaluate the current status of QoL measurement in studies of pediatric solid-organ transplant recipients.

Data Sources

Searches of PubMed and PsycINFO from January 1985 to February 2012.

Study Selection

English peer-reviewed publications that described a method for measuring QoL whether it was a standardized questionnaire, qualitative approach, or another way of operationalizing the construct.

Data Extraction

QoL measurement strategies were extracted from 43 studies that met inclusion criteria.

Data Synthesis

Each article was reviewed and summarized by 2 study team members.

Conclusions

Many different strategies were used for measurement, and some were not consistent with established conceptualizations of QoL. Overall recommendations for best practices are offered. Detailed information about specific measures is included, and measures that seem to capture the construct well are recommended. Additionally, our review highlighted the importance of using a “battery approach,” including child and parent report as well as considering other variables, such as patient's age, when selecting a QoL measurement strategy.

Waiting for transplant: physical, psychosocial, and nutritional status considerations for pediatric candidates and implications for care

The waiting period for an organ transplant has been described as a time of tremendous uncertainty and vulnerability, posing unique challenges and stressors for pediatric transplant candidates and their families. It has been identified as the most stressful stage of the transplant journey, yet little attention has been given to the physical, psychological, or social impact of the waiting period in the literature. In this review, we discuss the physical, nutritional, and psychosocial implications of the waiting period for child and adolescent transplant candidates and the impact on their parents and siblings. We identify areas for future research and provide recommendations for clinical practice to support children, adolescents, and families during the waiting period.

Best practices in the pediatric pretransplant psychosocial evaluation

Assessment of psychosocial functioning is an often-included component of the pretransplant evaluation process. This study reviews several domains of assessment that have been related to post-transplant outcomes across solid organ transplant populations. These include evaluation of patient and family past adherence, knowledge about the transplantation process, and their neurocognitive, psychological, and family functioning. To date, few comprehensive pretransplant evaluation measures have been standardized for use with children; however, several assessment measures used to evaluate the aforementioned domains are reviewed throughout the study. Additionally, this article discusses some developmental, illness-specific, and cultural considerations in conducting the psychosocial evaluation. We also discuss ethical issues specific to the pediatric psychosocial evaluation. Recommendations are advanced to promote a comprehensive evaluation that identifies family strengths and risk factors as they begin the transplant journey.

Mental Health Evaluations for Adolescents Prior to Bariatric Surgery: A Review of Existing Practices and a Specific Example of Assessment Procedures

OBJECTIVE

Best practice guidelines for adolescents considering bariatric surgery recommend a pre-operative mental health evaluation. However, only general information about these assessments appears in the literature, which makes consistency of administration challenging. This review proposes a specific empirically-derived format for pre-surgical mental health evaluations and summarizes currently available data on the psychiatric functioning of adolescents seeking bariatric surgery.

DESIGN

Studies of mental health evaluations for adults preparing for bariatric surgery are reviewed, as is the limited literature relevant to adolescent evaluations. A specific and detailed example of an evaluation (clinical interview, self-report questionnaires, cognitive assessment) used for younger patients at a major metropolitan hospital center is presented, followed by data from an initial group of adolescents completing this evaluation.

SUBJECTS

200 adolescents (n=139 female; age: 14-18 y, BMI: 35.4-83.3 kg/m²) presenting for bariatric surgery.

RESULTS

A notable subset of adolescents reported current Axis I conditions (31.5%) and current mental health treatment (29.5%), but reports of current illicit drug use (1.5%) and regular alcohol use (0.5%) were relatively rare. Procedures for using the completed evaluation and post-surgery monitoring of psychosocial issues are discussed.

CONCLUSIONS

Adolescents considering weight loss surgery should receive comprehensive pre-surgical mental health evaluations, but additional data are needed to develop specific recommendations the use of these evaluations in post-operative care.

The psychosocial challenges of solid organ transplant recipients during childhood

A large proportion of pediatric solid organ transplant recipients are young children, yet dedicated studies on the challenges faced by these patients are sparse. The present article aims to provide a summary of key considerations for pediatric solid organ transplant teams, describing what challenges are more likely for younger patients and how they might identify and address these circumstances. Our findings suggest that the mental health of patients and caregivers, issues at school, neurocognitive difficulties, and self-management are areas of particular relevance for children. We offer several recommendations that stem from these identified areas of concern. Dedicated focus on the well-being of younger patients could in the long-term stave off adverse events that are often associated with adolescence. In the short-term, certainly intervening in any of these domains could lead to improved quality of life during childhood.

Developmental and disease-related influences on self-management acquisition among pediatric liver transplant recipients

Pediatric LT recipients are vulnerable to disruptions in their healthcare management and transitioning to self-managed care. This study aimed to examine whether age at transplant and indication for transplant (acute vs. chronic liver disease) influence later self-management skills. Sixty-three LT recipients, aged 14 and older (M = 17.68, s.d. = 3.01), were recruited and asked to complete a healthcare management survey, the Developmentally Based Skills Checklist, adapted for transplant patients, listing 22 behaviors that medically ill adolescents should progressively master. While there were no significant differences between those who received an LT owing to an acute disease vs. those who received an LT owing to a chronic disease, the age at which patients received their transplant did yield significant results, although, overall, these findings were attenuated by current age. However, our findings indicated that males transplanted at a younger age struggled with mastery over their healthcare responsibilities relative to males transplanted later and females in both age groups. There are many possible reasons why the experience of transplant at a younger age could negatively affect or derail healthcare transitions. Future research is necessary to further untangle this relationship; yet, it seems as though longer time living with LT may make transition harder for families.

Medical adherence in pediatric organ transplantation: what are the next steps?

PURPOSE OF REVIEW

Adherence within pediatric transplantation has gained importance as the complexities of long-term medical management of these patients are identified and knowledge regarding the negative consequences of nonadherence accumulates. We review recent findings to highlight gaps in the literature and make suggestions for future directions.

RECENT FINDINGS

Most research has focused on medication nonadherence, and a recent meta-analysis indicates that nonadherence is more prevalent in adolescent transplant recipients than in younger children. Nonadherence to other areas of the regimen (e.g. clinic attendance) may be even more common than medication nonadherence. However, work to date is based primarily on kidney and liver pediatric transplant patients, with a paucity of research on heart, lung and intestinal recipients. Risk factors for nonadherence after pediatric transplantation include poor family and child functioning. Intervention research remains rare. Challenges include the need for clearer definitions of what constitutes clinically significant nonadherence, longitudinal and prospective assessment of a wider range of potential risk factors, and the development and evaluation of interventions to treat or prevent nonadherence.

SUMMARY

Adherence research in pediatric transplantation is in its infancy. Significant opportunities exist to advance the field and create standards for effective identification, measurement, and treatment of nonadherence.