An Oral Whole-Cell Killed Nontypeable

Open access · goldAbstract readReview

In one paragraph

Review in International journal of chronic obstructive pulmonary disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it

0cells of the map it votes in

4citing papers in PubMed

0.8field-weighted citation impact, top 26% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

Severity-dependent alterations in oral microbiota and antibiotic resistance in children with dental fluorosis.Journal of oral microbiology · 2026
Article
The Common Mucosal System Fifty Years on: From Cell Traffic in the Rabbit to Immune Resilience to SARS-CoV-2 Infection by Shifting Risk within Normal and Disease Populations.Vaccines · 2023
Review
The Impact of Chronic Bronchial Infection in COPD: A Proposal for Management.International journal of chronic obstructive pulmonary disease · 2022
Review
Invasive Haemophilus influenzae Infections after 3 Decades of Hib Protein Conjugate Vaccine Use.Clinical microbiology reviews · 2021
Review

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

2 authors at 2 institutions in 1 country.

Robert L ClancySchool of Medicine and Public Health, University of Newcastle, Newcastle, NSW, Australia.ORCID 0000-0003-2880-3393

Allan W CrippsSchool of Medicine, Menzies Health Institute Queensland, Griffith University, Gold Coast Campus, Gold Coast, QLD, Australia.ORCID 0000-0002-8755-932X

Griffith University · AUUniversity of Newcastle Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In subjects with chronic bronchitis, protection against acute bronchitis following oral administration of a whole-cell killed nontypeable

Indexed as

Haemophilus influenzaeAcute DiseaseAdministration, OralBiological TherapyBronchitisDisease ProgressionHumansImmunotherapyPulmonary Disease, Chronic ObstructiveRegression Analysisairway inflammationchronic obstructive pulmonary diseaseCOPDlung immunitylung infectionnontypeable Haemophilus influenzaeoral immunotherapy

Identifiers

PMID31695359

DOI10.2147/COPD.S217317

PMCPMC6821045

OpenAlexW2981605130

What OpenQuestion holds

Textmetadata

LicenceCC BY-NC

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.