Studies of Pediatric Liver Transplantation (SPLIT): a summary of the 2003 Annual Report

Area of Science:

• Pediatric Hepatology
• Transplant Medicine
• Clinical Data Science

Background:

• Pediatric solid organ transplantation requires extensive data for outcome analysis.
• Single-center data is insufficient for studying trends in pediatric transplantation.
• The SPLIT database was established to address this need.

Purpose of the Study:

• To accumulate comprehensive pre- and post-transplant outcome data in pediatric liver transplantation.
• To facilitate research on outcomes unique to pediatric recipients, such as growth and school performance.
• To enable the development of predictive models for pediatric end-stage liver disease.

Main Methods:

• Multi-center data collection on pediatric liver transplant recipients.
• Specific focus on outcomes relevant to pediatric populations.
• Utilizing accumulated data for hypothesis-driven research.

Main Results:

• The SPLIT database provides a robust dataset for studying pediatric liver transplant outcomes.
• Data from SPLIT was instrumental in developing the Pediatric Endstage Liver Disease (PELD) score.
• The PELD score has been adopted and verified in national organ allocation systems.

Conclusions:

• Multi-center databases like SPLIT are crucial for advancing pediatric transplantation research.
• SPLIT data has directly contributed to improved clinical decision-making and patient management.
• The development and validation of the PELD score exemplify the utility of the SPLIT database.