How Thinking About the Donor Influences Post-traumatic Growth in Liver Transplant Recipients

Area of Science:

• Transplant Surgery
• Psychology
• Medical Sociology

Background:

• Organ transplantation, particularly liver transplants, is a life-altering event for recipients.
• Post-traumatic growth (PTG) is a positive psychological change experienced after adversity.
• Understanding factors influencing PTG in transplant recipients is crucial for their long-term well-being.

Purpose of the Study:

• To investigate the association between frequent thoughts about the organ donor and post-traumatic growth in liver transplant recipients.
• To determine if reflecting on the donor impacts psychological adjustment and growth after transplantation.

Main Methods:

• A cohort of 240 liver transplant recipients (185 men, 55 women; mean age 60.21 years) who received cadaveric donor organs participated.
• Participants were surveyed on the frequency of thoughts about their donor (yes/no) and completed the Post-traumatic Growth Inventory.
• Statistical analysis included t-tests for unpaired samples and effect size calculations (Cohen's d or w).

Main Results:

• Liver transplant recipients who frequently thought about their donor exhibited significantly higher overall post-traumatic growth scores compared to those who did not (P = .000, d = 0.57).
• Medium effect sizes were observed for specific PTG subscales, notably new possibilities (d = 0.53), appreciation of life (d = 0.60), and spiritual change (d = 0.54).

Conclusions:

• Frequent contemplation of the organ donor is positively associated with enhanced post-traumatic growth in liver transplant recipients.
• This reflection appears to foster significant psychological benefits, including a greater appreciation of life, discovery of new possibilities, and spiritual development.