Evidence map›Paper›PMID 34260139›Full record

ArticlePediatric blood & cancer2021

Feasibility and acceptability of a home-based resistance training intervention in adolescent and young adult hematopoietic cell transplant survivors.

Tyler G Ketterl, Sheri Ballard, Miranda C Bradford, Eric J Chow, Kari Jenssen, Sam Myers, Abby R Rosenberg, Matt Van Doren, K Scott Baker

Open access · greenAbstract read
In one paragraph

Article in Pediatric blood & cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 2 pooled it
0.3field-weighted citation impact, top 37% 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

3 citing papers in PubMed, 2 syntheses or guidelines pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. Interventions about physical activity and diet and their impact on adolescent and young adult cancer survivors: a Prisma systematic review.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024
    Pooled it
  3. Review
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

9 authors at 3 institutions in 1 country.

Tyler G KetterlCancer and Blood Disorders Center, Seattle Children's Hospital, Seattle, Washington, USA.ORCID 0000-0003-2359-473X
Sheri BallardClinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
Miranda C BradfordCore for Biostatistics Epidemiology and Analytics in Research, Seattle Children's Research Institute, Seattle, Washington, USA.
Eric J ChowCancer and Blood Disorders Center, Seattle Children's Hospital, Seattle, Washington, USA.
Kari JenssenClinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
Sam MyersExercise Research Center, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
Abby R RosenbergCancer and Blood Disorders Center, Seattle Children's Hospital, Seattle, Washington, USA.ORCID 0000-0002-7608-607X
Matt Van DorenExercise Research Center, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
K Scott BakerCancer and Blood Disorders Center, Seattle Children's Hospital, Seattle, Washington, USA.ORCID 0000-0003-3377-1648
Fred Hutch Cancer Center · USSeattle Children's Hospital · USCancer Research And Biostatistics · US

Funding

Translational Bioimaging Core Shared ResourceP30CA015704 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Eric Collisson · 1985 to 2026
$296.4M
PEDIATRIC ONCOLOGY RESEARCH TRAINING PROGRAMT32CA009351 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI Elizabeth R Lawlor, SOHEIL MESHINCHI · 1985 to 2026
$7.0M
Transdisciplinary Research in Energetics and Cancer (TREC) Training GrantR25CA203650 · NCI · YALE UNIVERSITY · PI IRWIN, MELINDA L · 2016 to 2025
$2.9M
NCI NIH HHS L30 CA231489NCI NIH HHS P30 CA015704NCI NIH HHS R25 CA203650NCI NIH HHS T32 CA009351
6 · The paper itself

Abstract

backgroundAdolescent and young adult (AYA) hematopoietic cell transplantation (HCT) survivors are at increased risk of metabolic syndrome and lean body mass (LBM) deficits. Resistance training (RT) is a potential intervention to improve LBM, metabolic fitness, and reduce risk of cardiovascular disease. PROCEDURE: Eligible participants ages 13-39 years, 80-120 days post-HCT, transfusion independent, and prednisone dose ≤1 mg/kg/day were approached. Baseline assessments of body composition (DXA), anthropometrics, and strength testing were completed and participants were taught a 12-week, home-based RT intervention with weekly remote coaching. Follow-up assessments were at day +200 (FU1) and +365 post-HCT (FU2). Feasibility targets were (a) 60% enrollment of approached patients, (b) 80% completion of weekly phone calls, and (c) 80% completion of the RT intervention and FU1 assessments. Acceptability was based on positive responses in qualitative interviews.

resultsTwenty of 31 (65%) eligible AYAs enrolled. Three participants failed to complete baseline measurements (2 = scheduling barriers, 1 = passive refusal) and four participants who completed baseline assessments did not receive the intervention (1 = medical reasons, 2 = no longer interested). Of those who completed baseline assessments, 13 received the intervention, completed 88.5% of coaching calls, and 11 (65%) completed FU1. LBM (kg) increased or remained unchanged in nine of nine participants with complete body composition data at FU1 (mean 1.1 kg; 95%CI: 0.4, 1.9). All participants who completed FU1 reported they would recommend the intervention to an AYA HCT survivor.

conclusionsA home-based RT intervention in AYA HCT survivors early post HCT is both feasible and acceptable and may maintain or increase LBM.

Indexed as

Exercise TherapyHematopoietic Stem Cell TransplantationResistance TrainingAdolescentAdultFeasibility StudiesHumansSurvivorsYoung Adultadolescent and young adultresistance training

Identifiers

PMID34260139
PMCPMC8463478
OpenAlexW3180837748

What OpenQuestion holds

Textmetadata
LicenceTDM
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.