Evidence map›Paper›PMID 41896240›Full record

ArticleScientific data2026

A digital biomarker dataset from hematopoietic cell transplant caregivers and patients.

Aditya Jalin, Nawat Swatthong, Michelle Rozwadowski, Rajnish Kumar, Tom Braun, Noelle Carlozzi, David A Hanauer, Afton Hassett, Muneesh Tewari, Sung Won Choi

Abstract readDataset
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific data, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

10 authors.

Aditya JalinDepartment of Pediatrics, University of Michigan, Ann Arbor, MI, USA.ORCID http://orcid.org/0009-0007-5535-4200
Nawat SwatthongDepartment of Pediatrics, University of Michigan, Ann Arbor, MI, USA.
Michelle RozwadowskiDepartment of Pediatrics, University of Michigan, Ann Arbor, MI, USA.
Rajnish KumarDepartment of Pediatrics, University of Michigan, Ann Arbor, MI, USA.
Tom BraunDepartment of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI, USA.ORCID http://orcid.org/0000-0002-7113-6998
Noelle CarlozziDepartment of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, MI, USA.
David A HanauerDepartment of Learning Health Sciences, University of Michigan, Ann Arbor, MI, USA.
Afton HassettDepartment of Anesthesiology, University of Michigan, Ann Arbor, MI, USA.
Muneesh TewariDepartment of Internal Medicine, University of Michigan, Ann Arbor, MI, USA.
Sung Won ChoiDepartment of Pediatrics, University of Michigan, Ann Arbor, MI, USA. sungchoi@med.umich.edu.ORCID http://orcid.org/0000-0002-6321-3834

Funding

Roadmap 2.0: A randomized controlled trial using a technology-mediated platform in family caregivers of BMT patientsR01HL146354 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CHOI, SUNG WON · 2019 to 2023
$1.8M
Patient-Oriented Research and Mentoring in Hematopoietic Cell TransplantationK24HL156896 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SUNG WON CHOI · 2021 to 2026
$870k
NHLBI NIH HHS K24 HL156896U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) K24HL156896U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL146354
6 · The paper itself

Abstract

This study presents a comprehensive dataset capturing physiological measurements, psychological assessments, and clinical outcomes from 166 hematopoietic cell transplant (HCT) caregiver-patient dyads over 120 days post-transplant. Data were collected using wearable devices (Fitbit® Charge 3), daily mood reports through a custom mobile application (Roadmap), standardized health measures (PROMIS®), and clinical records from electronic health systems. The dataset includes minute-level heart rate measurements, daily sleep patterns, step counts, self-reported mood scores, PROMIS® health questionnaires at three timepoints (baseline, day 30, and day 120 post-HCT), and clinical events including complications and readmissions. Physiological data were collected from both caregivers and patients, providing a unique paired perspective on the transplant recovery process. The dataset offers researchers an unprecedented view into the daily fluctuations and interdependencies of caregiver and patient well-being throughout the critical post-transplant period. This comprehensive resource enables investigation of relationships between physiological markers, psychological states, and clinical outcomes in the context of HCT.

Indexed as

CaregiversHematopoietic Stem Cell TransplantationAffectBiomarkersDigital HealthHumansWearable Electronic DevicesBiomarkers

Identifiers

PMID41896240
PMCPMC13186999

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Registered trials

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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.