Evidence map›Paper›PMID 33351121›Full record

ArticleBlood advances2020

How much has allogeneic stem cell transplant-related mortality improved since the 1980s? A retrospective analysis from the EBMT.

Olaf Penack, Christophe Peczynski, Mohamad Mohty, Ibrahim Yakoub-Agha, Jan Styczynski, Silvia Montoto, Rafael F Duarte, Nicolaus Kröger, Hélène Schoemans, Christian Koenecke and 2 more

2 registry-linked trialsAbstract read
In one paragraph

Article in Blood advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 115 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
115citing papers in PubMed, 4 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06953648 nanot yet recruitingnot on this mapstarted 2025, after this paper: background citation

Remotely Monitored, Mobile Health-supported, High Intensity Interval Training Before Hematopoietic Stem Cell Transplantation (REMM-HIIT-HCT)

TypeinterventionalSponsorUniversity of Kansas Medical CenterRan2025 to 2030Enrolled126ConditionsHematopoietic Stem Cell Transplantation, Cardiorespiratory FitnessArmsHigh Intensity Interval Training
NCT07516314 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

ACT to Reduce Morbidity and Mortality in Hematopoietic Stem Cell Transplant (HCT) Patients (ACTivate)

TypeinterventionalSponsorAnthony Sung, MDRan2026 to 2031Enrolled476ConditionsStem Cell Transplant PatientsArmsACTivate sessions
3 · Its place in the literature

Who cites it

115 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Micronutrient requirements for stem cell transplantation patients > 100 days after transplant and during graft versus host disease: a systematic review.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
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  7. FDA Approval Summary: Abatacept for the Prophylaxis of Acute GVHD.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
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55 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Olaf PenackMedical Clinic, Department of Haematology, Oncology, and Tumorimmunology, Charité Universitätsmedizin Berlin, Berlin, Germany.
Christophe PeczynskiEuropean Society for Blood and Marrow Transplantation (EBMT) Transplant Complications Working Party, Paris, France.
Mohamad MohtyDepartment of Haematology, Hôpital Saint-Antoine, INSERM UMR-S 938, Université Pierre and Marie Curie, Paris, France.
Ibrahim Yakoub-AghaCentre Hospitalier Université (CHU) Lille, INSERM, Université Lille, Infinite, Lille, France.
Jan StyczynskiDepartment of Pediatric Hematology and Oncology, Nicolaus Copernicus University Torun, Collegium Medicum, Bydgoszcz, Poland.
Silvia MontotoSt Bartholomew's Hospital, Barts Health National Health Service (NHS) Trust, London, United Kingdom.
Rafael F DuarteHematopoietic Transplantation and Hemato-Oncology Section, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain.
Nicolaus KrögerUniversity Hospital Eppendorf, Hamburg, Germany.
Hélène SchoemansEuropean Society for Blood and Marrow Transplantation (EBMT) Transplant Complications Working Party, Paris, France.
Christian KoeneckeEuropean Society for Blood and Marrow Transplantation (EBMT) Transplant Complications Working Party, Paris, France.
Zinaida PericEuropean Society for Blood and Marrow Transplantation (EBMT) Transplant Complications Working Party, Paris, France.
Grzegorz W BasakEuropean Society for Blood and Marrow Transplantation (EBMT) Transplant Complications Working Party, Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We performed a study to find out how advances in modern medicine have improved the mortality risk of allogeneic stem cell transplantation. We analyzed major transplantation outcome parameters in adult patients on the European Society for Blood and Marrow Transplantation (EBMT) registry who had hematologic malignancies and had received transplants from matched sibling donors. We performed multivariate analyses using the Cox proportional-hazards model including known risk factors for nonrelapse mortality and a matched-pairs analysis. We identified 38 800 patients who fulfilled the inclusion criteria. Considerable changes in patient characteristics have occurred in the past decades, such as older age, different underlying diseases, and a higher proportion of patients with advanced disease. Major reasons for transplantation-related death in the 1980s were infectious complications and graft-versus-host disease. Nonrelapse mortality, measured at 1 year after transplantation, has decreased over time: 29.7% from 1980 through 1989, 24.4% from 1990 through 1999, 14.8% from 2000 through 2009, and 12.2% from 2010 through 2016. On multivariate analysis, the year of transplantation was associated with reduced nonrelapse mortality (P < .0001; hazard ratio [HR] [95% confidence interval (CI)], 0.8 [0.79-0.82], for 5-year intervals) and decreased overall mortality (P < .0001; HR [95% CI], 0.87 [0.86-0.88]. In the matched-pairs analysis of 3718 patients in each group, nonrelapse mortality at 1 year was 24.4% in the 1990s and 9.5% from 2013 through 2016 (P < .0001; HR [95% CI], 0.39 [0.34-0.43]). Transplantation-related mortality has decreased significantly in the past 40 years. These favorable data facilitate evidence-based treatment decisions on transplantation indications in the context of the availability of novel immunotherapies.

Indexed as

Graft vs Host DiseaseHematologic NeoplasmsHematopoietic Stem Cell TransplantationAdultAgedHumansRetrospective StudiesTransplantation, Homologous

Identifiers

PMID33351121
PMCPMC7756984

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.