Evidence map›Paper›PMID 37620424›Full record

ArticleBone marrow transplantation2023

HCT frailty scale for younger and older adults undergoing allogeneic hematopoietic cell transplantation.

Maria Queralt Salas, Eshetu G Atenafu, Ivan Pasic, Ora Bascom, Leeann Wilson, Wilson Lam, Arjun Datt Law, Carol Chen, Igor Novitzky-Basso, Dennis Dong Hwan Kim and 7 more

Abstract read
PubMed Publisher
In one paragraph

Article in Bone marrow transplantation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.4field-weighted citation impact, top 7% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 19 citations in OpenAlex.

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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

17 authors at 1 institution in 2 countries.

Maria Queralt SalasDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.ORCID http://orcid.org/0000-0003-4567-3682
Eshetu G AtenafuDepartment of Biostatistics, Princes Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.ORCID http://orcid.org/0000-0002-4613-3680
Ivan PasicDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.ORCID http://orcid.org/0000-0001-7595-0113
Ora BascomHans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
Leeann WilsonHans Messner Allogeneic Blood and Marrow Transplantation Program, Division of Medical Oncology and Hematology. Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
Wilson LamDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.
Arjun Datt LawDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.ORCID http://orcid.org/0000-0002-9251-3609
Carol ChenDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.
Igor Novitzky-BassoDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.ORCID http://orcid.org/0000-0003-3748-3117
Dennis Dong Hwan KimDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.
Armin GerbitzDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.ORCID http://orcid.org/0000-0002-0105-2086
Auro ViswabandyaDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.ORCID http://orcid.org/0000-0001-9690-4669
Fotios V MichelisDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.
Jeffrey Howard LiptonDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.
Jonas MattssonDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada.
Shabbir M H AlibhaiDepartment of Medicine, University Health Network, Toronto, ON, Canada.
Rajat KumarDepartment of Medicine, Section of Medical Oncology and Hematology, University of Toronto, Toronto, ON, Canada. rajat.kumar@uhn.ca.ORCID http://orcid.org/0000-0002-4786-5699
University Health Network · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The HCT Frailty Scale is an easy prognostic tool composed of (a) Clinical Frailty Scale; (b) Instrumental Activities of Daily Living; (c) Timed-up-and-Go test; (d) Grip Strength; (e) Self-Health Rated Questionnaire; (f) Falls tests; (g) Albumin and C-reactive protein levels. This scale was designed to classify allogeneic hematopoietic cell transplant (alloHCT) candidates into fit, pre-frail and frail groups, irrespective of age. This study evaluates the ability of this frailty classification to predict overall survival (OS) and non-relapse mortality (NRM) in adult patients of all ages, in a prospective sample of 298 patients transplanted between 2018 and 2020. At first consultation, 103 (34.6%) patients were fit, 148 (49.7%) pre-frail, and 47 (15.8%) were frail. The 2-year OS and NRM of the three groups were 82.9%, 67.4%, and 48.3% (P < 0.001), and 5.4%, 19.2%, and 37.7% (P < 0.001). For patients younger than 60 years (n = 174), the 2-year OS and NRM of fit, pre-frail, and frail groups were 88.4%, 69.3% and 53.1% (P = 0.002), and 5.8%, 22.8%, and 34.8% (P = 0.005), respectively; and in patients older than 60 (n = 124), OS and NRM were 75.5%, 63.8% and 41.4% (P = 0.006), and 4.9%, 16.4%, and 42.1% (P = 0.001). In conclusion, frailty predicted worse transplant outcomes in both younger and older adults.

Indexed as

FrailtyHematopoietic Stem Cell TransplantationActivities of Daily LivingAgedChronic DiseaseHumansPostural BalanceProspective StudiesRecurrenceRetrospective StudiesTime and Motion Studies

Identifiers

PMID37620424
OpenAlexW4386120163

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.