Evidence map›Paper›PMID 40183228›Full record

ArticlePediatric pulmonology2025

Time Toxicity: Quantifying Healthcare Utilization Attributable to Pediatric Home Ventilation.

Emily D Johnson, Renee D Boss, Woo Yeon Park, Khyzer B Aziz

Abstract read
In one paragraph

Article in Pediatric pulmonology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the 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.

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

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

4 authors.

Emily D JohnsonDepartment of Nursing, Johns Hopkins Hospital, Baltimore, Maryland, USA.
Renee D BossDepartment of Pediatrics, Johns Hopkins School of Medicine, Baltimore, Maryland, USA.ORCID http://orcid.org/0000-0001-8790-4333
Woo Yeon ParkDepartment of General Internal Medicine, Biomedical Informatics and Data Science, Johns Hopkins University, Baltimore, Maryland, USA.
Khyzer B AzizDepartment of Pediatrics, Johns Hopkins School of Medicine, Baltimore, Maryland, USA.

Funding

Johns Hopkins Training Program in Biomedical Informatics and Data ScienceT15LM013979 · NLM · JOHNS HOPKINS UNIVERSITY · PI CHRISTOPHER G CHUTE, Hadi Kharrazi · 2022 to 2026
$2.2M
NLM NIH HHS T15 LM013979The authors received no specific funding for this study.
6 · The paper itself

Abstract

objectiveDetermine the "time toxicity," or time burden patients experience when pursuing health-related interventions, of pediatric invasive home ventilation. STUDY

designRetrospective chart review.

methodsWe identified all patients from a single neonatal intensive care unit who received a tracheostomy with/without home ventilation (T + /-HV) from 2016 to 2024. After matching the gestational week distribution of this cohort, five controls were randomly selected for each T + /-HV patient. Healthcare encounters in the electronic medical record were compared for the cohort versus controls. All encounters on a single calendar day were counted as 1 day of healthcare utilization.

resultsWe identified 62 patients with T + /-HV and 310 controls. Mortality was 35.5% among the T + /-HV cohort and 9% among controls. Median inpatient hospitalizations (7.0 vs. 2.0), total healthcare encounters (64.0 vs. 15.5), days of healthcare utilization (296 vs. 46), and healthcare utilization ratio (0.4 vs. 0.1) were all significantly higher for the T + /-HV cohort compared with controls. Differences were greatest in the first year of life. Among survivors in the T + /-HV cohort, decannulated patients had significantly greater healthcare utilization than those not decannulated.

conclusionsThis proof-of-concept analysis quantified "time toxicity" for pediatric invasive home ventilation and demonstrated that neonates who receive a tracheostomy during their initial admission spent over half of all days in their first 2 years of life interacting with the healthcare system. "Time toxicity" could add objective information to better prepare families for what life looks like with a child using a ventilator at home.

Indexed as

Cost of IllnessHome Care ServicesInfant, Newborn, DiseasesPatient Acceptance of Health CareRespiration, ArtificialAdultElectronic Health RecordsFemaleHospitalizationHumansInfantInfant, NewbornIntensive Care Units, NeonatalMaleProof of Concept StudyRetrospective Studieshome ventilationhospitalizationlength of staytracheostomy

Identifiers

PMID40183228
PMCPMC13285078

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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.