A prognostic score for acute graft-versus-host disease based on biomarkers: a multicentre study.

ABSTRACT:

Background

Graft-versus-host disease (GVHD) is the major cause of non-relapse mortality after allogeneic haemopoietic stem-cell transplantation (SCT). The severity of symptoms at the onset of GVHD does not accurately define risk, and thus most patients are treated alike with high dose systemic corticosteroids. We aimed to define clinically meaningful risk strata for patients with newly diagnosed acute GVHD using plasma biomarkers.

Methods

Between April 13, 2000, and May 7, 2013, we prospectively collected plasma from 492 SCT patients with newly diagnosed acute GVHD and randomly assigned (2:1) using a random number generator, conditional on the final two datasets having the same median day of onset, into training (n=328) and test (n=164) sets. We used the concentrations of th

SUBMITTER: Levine JE 

PROVIDER: S-EPMC4340092 | biostudies-literature | 2015 Jan

REPOSITORIES: biostudies-literature