Evidence map›Paper›PMID 28961971›Full record

ArticleThe Journal of infectious diseases2017

Supplemental Oxygen-Free Days in Hematopoietic Cell Transplant Recipients With Respiratory Syncytial Virus.

Alpana Waghmare, Hu Xie, Louise Kimball, Jessica Yi, Sezen Özkök, Wendy Leisenring, Guang-Shing Cheng, Janet A Englund, Timothy R Watkins, Jason W Chien and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. Trial
  2. Article
  3. The Impact of Pretransplant Respiratory Virus Detection on Posttransplant Outcomes in Children Undergoing Hematopoietic Cell Transplantation.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2024
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Incidence, Risk Factors, and Outcomes of Idiopathic Pneumonia Syndrome after Allogeneic Hematopoietic Cell Transplantation.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2020
    Article
  9. Article
  10. Article
  11. Review
  12. Human Rhinovirus Infections in Hematopoietic Cell Transplant Recipients: Risk Score for Progression to Lower Respiratory Tract Infection.Biology of blood and marrow transplantation : journal of the American Society for Blood and Marrow Transplantation · 2019
    Article
  13. Risk factors for mortality after respiratory syncytial virus lower respiratory tract infection in adults with hematologic malignancies.Transplant infectious disease : an official journal of the Transplantation Society · 2018
    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

11 authors at 5 institutions in 1 country.

Alpana WaghmareDepartment of Pediatrics.
Hu XieFred Hutchinson Cancer Research Center.
Louise KimballFred Hutchinson Cancer Research Center.
Jessica YiFred Hutchinson Cancer Research Center.
Sezen ÖzkökFred Hutchinson Cancer Research Center.
Wendy LeisenringFred Hutchinson Cancer Research Center.
Guang-Shing ChengDepartment of Medicine, University of Washington.
Janet A EnglundDepartment of Pediatrics.
Timothy R WatkinsGilead Sciences, Foster City, California.
Jason W ChienGilead Sciences, Foster City, California.
Michael BoeckhDepartment of Medicine, University of Washington.
Fred Hutch Cancer Center · USGilead Sciences (United States) · USSeattle Children's Hospital · USSeattle Children's Hospital · USUniversity of Washington · US

Funding

Infections in Hematopoietic Cell Transplant RecipientsK24HL093294 · NHLBI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI BOECKH, MICHAEL J · 2009 to 2019
$1.5M
Viral and Host Biomarkers of Human Rhinovirus Disease Severity in TransplantationK23AI114844 · NIAID · SEATTLE CHILDREN'S HOSPITAL · PI WAGHMARE, ALPANA AMALKANT · 2015 to 2019
$897k
NHLBI NIH HHS K24 HL093294NIAID NIH HHS K23 AI114844
6 · The paper itself

Abstract

Background: Clinically meaningful endpoints for respiratory syncytial virus (RSV) treatment trials are lacking for hematopoietic cell transplant (HCT) recipients. We evaluated supplemental oxygen use among HCT recipients with RSV infection. Methods: Subjects were grouped according to the presence of upper respiratory tract infection (URTI) without lower respiratory tract infection (LRTI), URTI progressing to LRTI, and LRTI at presentation. LRTI was defined as a positive lower respiratory tract sample with or without radiographic abnormality (defined as proven or probable LRTI, respectively) or a positive upper respiratory tract sample with radiographic abnormality (possible LRTI). Supplemental oxygen-free days were defined as any day while alive after diagnosis of RSV infection during which ≤2 L of supplemental oxygen per minute was received. Results: Among 230 patients, supplemental oxygen use by day 28 after the first diagnosis of RSV infection was lowest in patients presenting with URTI (31 of 197 [16%]). Supplemental oxygen use was lower in patients with possible LRTI (12 of 45 [27%]) than in those with proven/probable LRTI (29 of 42 [69%]). Patients presenting with proven/probable LRTI had a median of 16 fewer supplemental oxygen-free days than those presenting with URTI (P < .0001). Death only occurred among patients with proven/probable LRTI (11 of 42 [26%]). Conclusions: Confirmation of RSV infection in the lower respiratory tract provides prognostic information that may help prioritize therapies. Supplemental oxygen-free days as a clinical endpoint may allow smaller sample sizes for trials evaluating RSV antivirals.

Indexed as

Oxygen Inhalation TherapyRespiratory Syncytial Virus, HumanAdultFemaleHematopoietic Stem Cell TransplantationHumansMaleMiddle AgedMortalityRespiration, ArtificialRespiratory Function TestsRespiratory Syncytial Virus InfectionsTime FactorsTreatment OutcomeYoung Adulthematopoietic cell transplantpneumoniaRespiratory syncytial virus

Identifiers

PMID28961971
PMCPMC5853655
OpenAlexW2744359082

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.