Psychosocial Evaluation of Candidates for Solid Organ Transplantation

• Published in: Transplantation Vol. 105; no. 12; pp. e292 - e302
• Main Authors: Bailey, Pippa, Vergis, Nikhil, Allison, Michael, Riddell, Amy, Massey, Emma
• Format: Journal Article
• Language: English
• Published: United States Lippincott Williams & Wilkins 01-12-2021
• Subjects: Mental Health; Organ Transplantation - adverse effects; Organ Transplantation - psychology; Quality of Life; Social Support
• ISSN: 0041-1337; 1534-6080
• DOI: 10.1097/TP.0000000000003732

Transplant candidates should undergo an assessment of their mental health, social support, lifestyle, and behaviors. The primary aims of this “psychosocial evaluation” are to ensure that transplantation is of benefit to life expectancy and quality of life, and to allow optimization of the candidate and transplant outcomes. The content of psychosocial evaluations is informed by evidence regarding pretransplant psychosocial predictors of transplant outcomes. This review summarizes the current literature on pretransplant psychosocial predictors of transplant outcomes across differing solid organ transplants and discusses the limitations of existing research. Pretransplant depression, substance misuse, and nonadherence are associated with poorer posttransplant outcomes. Depression, smoking, and high levels of prescription opioid use are associated with reduced posttransplant survival. Pretransplant nonadherence is associated with posttransplant rejection, and nonadherence may mediate the effects of other psychosocial variables such as substance misuse. There is evidence to suggest that social support is associated with likelihood of substance misuse relapse after transplantation, but there is a lack of consistent evidence for an association between social support and posttransplant adherence, rejection, or survival across all organ transplant types. Psychosocial evaluations should be undertaken by a trained individual and should comprise multiple consultations with the transplant candidate, family members, and healthcare professionals. Tools exist that can be useful for guiding and standardizing assessment, but research is needed to determine how well scores predict posttransplant outcomes. Few studies have evaluated interventions designed to improve psychosocial functioning specifically pretransplant. We highlight the challenges of carrying out such research and make recommendations regarding future work.