Evidence map›Paper›PMID 28461868›Full record

ArticleElectronic physician2017

The mask of acute bacterial pneumonia may disguise the face of tuberculosis.

HamidReza Naderi, Fereshte Sheybani, Sedigheh Sadat Erfani, Bezat Amiri, Mehdi Jabbari Nooghabi

Open access · goldAbstract read
In one paragraph

Article in Electronic physician, 2017. 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
0.9field-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, 12 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

5 authors at 3 institutions in 1 country.

HamidReza NaderiAssociate Professor in Infectious Diseases, Department of Infectious Diseases and Tropical Medicine, Imam Reza Teaching Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
Fereshte SheybaniAssistant Professor in Infectious Diseases, Department of Infectious Diseases and Tropical Medicine, Imam Reza Teaching Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
Sedigheh Sadat ErfaniInfectious Diseases Resident, Department of Infectious Diseases and Tropical Medicine, Imam Reza Teaching Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
Bezat AmiriInfectious Diseases Resident, Department of Infectious Diseases and Tropical Medicine, Imam Reza Teaching Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
Mehdi Jabbari NooghabiAssistant Professor in Statistics, Department of Statistics, Ferdowsi University of Mashhad, Mashhad, Iran.
Imam Reza Hospital · IRMashhad University of Medical Sciences · IRFerdowsi University of Mashhad · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPulmonary tuberculosis (TB) can present as acute pneumonia. Differentiation of tuberculous from non-tuberculous community-acquired pneumonia (CAP) is an important challenge in endemic areas. The purpose of this study was the comparison between characteristics of tuberculous and non-tuberculous CAP patients.

methodsIn this prospective and observational study, all adult patients (aged ≥16 years) who were admitted to Imam Reza Hospital in Mashhad (Iran) with the diagnosis of CAP, between February 2013 and January 2014, were enrolled. Clinical, radiological, and microbiological data of the patients were collected and reviewed. Statistical analyses were performed using SPSS 14 software and R programming language.

resultsWe studied 120 patients with diagnosis of acute CAP including 21 (17.5%) tuberculous and 99 (82.5%) non-tuberculous CAP. The etiologies of CAP in the latter group were as follow: S. pneumoniae 29 (29.3%), followed by S. aureus, polymicrobial including anaerobes, and other agents. The diagnosis of pneumonia remained unknown in 49 (40%) patients. We found approximately equal gender distribution among two study groups (14/21 vs. 61/99, 63.6% vs. 62.9%, p=0.948). Fifty percent of patients with tuberculous CAP had opioid addiction that was more frequent compared with non-tuberculous group (p=0.240). 52.4%, 63.2%, 30%, and 90% of patients with tuberculous CAP had severe presentation based on PSI, IDSA/ATS, CURB-65, and SMART-COP, respectively.

conclusionsThe diagnosis of TB should be considered in all patients who presented with CAP in endemic regions. It could not be differentiated from other causes of pneumonia on clinical and radiological grounds.

Indexed as

Community-Acquired PneumoniaPneumoniaTuberculosis

Identifiers

PMID28461868
PMCPMC5407226
OpenAlexW2604521511

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.