Evidence map›Paper›PMID 35487694›Full record

ArticleChronic obstructive pulmonary diseases (Miami, Fla.)2022

Differences of the Nasal Microbiome and Mycobiome by Clinical Characteristics of COPD Patients.

Maura Alvarez Baumgartner, Chengchen Li, Thomas M Kuntz, Lina Nurhussien, Andrew J Synn, Wendy Y Sun, Jennifer E Kang, Peggy S Lai, Jeremy E Wilkinson, Mary B Rice

Open access · diamondAbstract read
In one paragraph

Article in Chronic obstructive pulmonary diseases (Miami, Fla.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 8 citations in OpenAlex.

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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 at 3 institutions in 1 country.

Maura Alvarez BaumgartnerDepartment of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States.
Chengchen LiDepartment of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States.
Thomas M KuntzDepartment of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States.
Lina NurhussienDepartment of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States.
Andrew J SynnDepartment of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States.
Wendy Y SunDepartment of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States.
Jennifer E KangDepartment of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States.
Peggy S LaiDepartment of Medicine, Massachusetts General Hospital. Boston, Massachusetts, United States.
Jeremy E WilkinsonDepartment of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States.
Mary B RiceDepartment of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, United States.
Beth Israel Deaconess Medical Center · USHarvard University · USMassachusetts General Hospital · US

Funding

Translational Research Support CoreP30ES000002 · NIEHS · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI JAIME ELIZABETH HART · 1985 to 2026
$44.6M
A Randomized Controlled Trial of Home Air Purification for Eosinophilic COPDR01ES031252 · NIEHS · HARVARD UNIVERSITY D/B/A HARVARD SCHOOL OF PUBLIC HEALTH · PI RICE, MARY B · 2020 to 2025
$3.8M
The school microbiome and asthma morbidity in inner-city childrenR01AI144119 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI LAI, PEGGY SUE · 2019 to 2023
$3.7M
Air Pollution and the Lung in Health and COPD: Obstructive, Restrictive and Vascular PathwaysK23ES026204 · NIEHS · BETH ISRAEL DEACONESS MEDICAL CENTER · PI RICE, MARY B · 2016 to 2020
$883k
NIAID NIH HHS R01 AI144119NIEHS NIH HHS K23 ES026204NIEHS NIH HHS P30 ES000002NIEHS NIH HHS R01 ES031252NIH/NIEHS K23ES026204NIH/NIEHS P30ES000002NIH/NIEHS R01ES031252
6 · The paper itself

Abstract

Rationale: While studies suggest that the lung microbiome may influence risk of chronic obstructive pulmonary disease (COPD) exacerbations, little is known about the relationship between the nasal biome and clinical characteristics of COPD patients. Methods: We sampled the nasal lining fluid by nasosorption of both nares of 20 people with moderate-to-severe COPD. All 40 samples, plus 4 negative controls, underwent DNA extraction, and 16SV4 ribosomal RNA (rRNA) (bacterial) and ribosomal internal transcribed spacer 2 (ITS2) (fungal) sequencing. We measured the proportion of variance (R Results: The most abundant nasal fluid bacterial taxa were Conclusion: The taxonomical composition of the nasal biome is heterogeneous in COPD patients and may be explained in part by clinical characteristics.

Indexed as

chronic obstructive pulmonary diseaseclinical characteristicsmicrobiomemycobiomeupper airways

Identifiers

PMID35487694
PMCPMC9448003
OpenAlexW4225252199

What OpenQuestion holds

Textmetadata
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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.