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ArticleScientific reports2025

Days alive and out of hospital in patients with wild type transthyretin amyloidosis: cohort study.

Mariana Vaena, María Adela Aguirre, Teo Epstein, Agustín Schalum, Facundo Ezequiel Hilbert, María Lourdes Posadas-Martínez, Marcelina Carretero

Registry-linked trialAbstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01347047 (Institutional Registry of Amyloidosis), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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.

NCT01347047 completednot on this map

Institutional Registry of Amyloidosis (Hospital Italiano de Buenos Aires)

TypeobservationalSponsorHospital Italiano de Buenos AiresRan2011 to 2026Enrolled500ConditionsAmyloidosis
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
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

7 authors.

Mariana VaenaInternal Department Medicine, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
María Adela AguirreInternal Department Medicine, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
Teo EpsteinInternal Department Medicine, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
Agustín SchalumUniversity Hospital Italiano, Buenos Aires, Argentina.
Facundo Ezequiel HilbertUniversity Hospital Italiano, Buenos Aires, Argentina.
María Lourdes Posadas-MartínezInstitute of Translational Medicine and Biomedical Engineering, CONICET, Buenos Aires, Argentina.
Marcelina CarreteroInternal Medicine Research Unit, Internal Department Medicine, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina. marcelina.carretero@hospitalitaliano.org.ar.ORCID http://orcid.org/0000-0003-2259-5626

Funding

Pfizer LATAM 88792339
6 · The paper itself

Abstract

While overall survival has been extensively studied in amyloidosis, less attention has been given to patient-centered measures that integrate morbidity and mortality. Days Alive and Out of Hospital (DAOH) is an emerging metric that captures both aspects and has potential utility in the evaluation of disease impact.To describe DAOH in patients with wild-type transthyretin amyloidosis (ATTRwt) and explore factors associated with DAOH.Retrospective cohort study used the Institutional Registry of Amyloidosis database of the Hospital Italiano de Buenos Aires (2015-2023). All patients with ATTRwt amyloidosis enrolled in the registry and affiliated with the health maintenance organization of the hospital were included. DAOH were estimated at 1, 3 and 5 years. Associations between DAOH and risk factors were evaluated.61 cases were included. The median age was 83 years, and 89% were male. Median (IQR) DAOH were 365 (353-365), 998 (553-1094) and 1314 (740-1769) days for 1, 3, and 5 years, respectively. Atrial fibrillation was associated with lower DAOH.DAOH is a simple, reproducible metric. Our findings highlight the importance of considering morbidity, not just mortality, in patients with ATTRwt amyloidosis.

Indexed as

Amyloid Neuropathies, FamilialAgedAged, 80 and overCohort StudiesFemaleHumansMaleRegistriesRetrospective StudiesRisk FactorsMorbidityMortalityPatient outcome assessmentTransthyretin proteinValue-Based health care

Identifiers

PMID40830173
PMCPMC12365055

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Registered trials

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