Time and cost of linking administrative datasets for outcomes assessment in a follow-up study of participants from two randomised trials.

Background: For the follow-up of participants in randomised trials, data linkage is thought a more cost-efficient method for assessing outcomes. However, researchers often encounter technical and budgetary challenges. Data requests often require a significant amount of information from researchers, and can take several years to process.

Neonatal Nutrition and Brain Structure at 7 Years in Children Born Very Preterm.

Importance: Neonatal protein intake following very preterm birth has long lasting effects on brain development. However, it is uncertain whether these effects are associated with improved or impaired brain maturation.

Objective: To assess the association of neonatal protein intake following very preterm birth with brain structure at 7 years of age.

TP53 Mutation Predicts Worse Survival and Earlier Local Progression in Patients with Hepatocellular Carcinoma Treated with Transarterial Embolization.

The aim of this study was to evaluate associations between TP53 status and outcomes after transarterial embolization (TAE) for the treatment of patients with hepatocellular carcinoma (HCC). This single-institution study included patients from 1/2014 to 6/2022 who underwent TAE of HCC and genomic analysis of tumoral tissue. The primary outcome was overall survival (OS) with relation to TP53 status, and the secondary outcome was the time to progression.

The Early Steps to Transplant Access Registry (E-STAR) dashboard: center-specific reporting on prewaitlisting data to improve access to kidney transplantation.

Purpose Of Review: The 2022 National Academies of Sciences, Engineering, and Medicine report highlighted inequities in access to kidney transplantation and called for a comprehensive dashboard highlighting early transplant steps, yet data on steps such as referral and evaluation start are limited. Addressing this gap is crucial for improving equity in access to transplantation.

Recent Findings: The Early Steps to Transplant Access Registry (E-STAR) provides a model for how prewaitlisting data can be used to inform quality improvement to drive equity in access to transplantation.