Evidence map›Paper›PMID 32437937›Full record

Trial reportInternational journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases2020

Causes of fever in primary care in Southeast Asia and the performance of C-reactive protein in discriminating bacterial from viral pathogens.

Thomas Althaus, Janjira Thaipadungpanit, Rachel C Greer, Myo Maung Maung Swe, Sabine Dittrich, Pimnara Peerawaranun, Pieter W Smit, Tri Wangrangsimakul, Stuart Blacksell, Jonas M Winchell and 5 more

Registry-linked trialOpen access · goldAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02758821 (The Impact of C-reactive Protein Testing on Antibiotic Prescription in Febrile Patients Attending Primary Care in Low-resource Settings), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 24% 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.

NCT02758821 nacompletednot on this map

The Impact of C-reactive Protein Testing on Antibiotic Prescription in Febrile Patients Attending Primary Care in Low-resource Settings

TypeinterventionalSponsorUniversity of OxfordRan2016 to 2017Enrolled2,410ConditionsFeverArmsNo CRP will be measured onsite, CRP cut-off of 20mg/L., CRP cut-off of 40mg/L.
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 21 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

15 authors at 7 institutions in 7 countries.

Thomas AlthausMahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Centre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, United Kingdom. Electronic address: thomas.a@tropmedres.ac.
Janjira ThaipadungpanitMahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Rachel C GreerMahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Centre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, United Kingdom.
Myo Maung Maung SweMahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Myanmar-Oxford Clinical Research Unit (MOCRU), Medical Action Myanmar (MAM), Yangon, Myanmar.
Sabine DittrichFoundation for Innovative New Diagnostics (FIND), Geneva, Switzerland.
Pimnara PeerawaranunMahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Pieter W SmitMaasstad Ziekenhuis Hospital, Department of Medical Microbiology, Rotterdam, The Netherlands; Public Health Laboratory (GGD), Amsterdam, The Netherlands.
Tri WangrangsimakulMahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Centre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, United Kingdom.
Stuart BlacksellMahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Centre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, United Kingdom.
Jonas M WinchellDivision of Bacterial Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA.
Maureen H DiazDivision of Bacterial Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA.
Nicholas P J DayMahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Centre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, United Kingdom.
Frank SmithuisCentre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, United Kingdom; Myanmar-Oxford Clinical Research Unit (MOCRU), Medical Action Myanmar (MAM), Yangon, Myanmar.
Paul TurnerCentre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, United Kingdom; Cambodia-Oxford Medical Research Unit (COMRU), Angkor Hospital for Children, Siem Reap, Cambodia.
Yoel LubellMahidol-Oxford Tropical Medicine Research Unit (MORU), Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand; Centre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, United Kingdom.
Mahidol University · THMahidol Oxford Tropical Medicine Research Unit · THCenters for Disease Control and Prevention · USUniversity of Oxford · GBCambodia-Oxford Medical Research Unit · KHFoundation for Innovative New Diagnostics · CHGGD Amsterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study investigated causes of fever in the primary levels of care in Southeast Asia, and evaluated whether C-reactive protein (CRP) could distinguish bacterial from viral pathogens.

methodsBlood and nasopharyngeal swab specimens were taken from children and adults with fever (>37.5 °C) or history of fever (<14 days) in Thailand and Myanmar.

resultsOf 773 patients with at least one blood or nasopharyngeal swab specimen collected, 227 (29.4%) had a target organism detected. Influenza virus type A was detected in 85/227 cases (37.5%), followed by dengue virus (30 cases, 13.2%), respiratory syncytial virus (24 cases, 10.6%) and Leptospira spp. (nine cases, 4.0%). Clinical outcomes were similar between patients with a bacterial or a viral organism, regardless of antibiotic prescription. CRP was higher among patients with a bacterial organism compared with those with a viral organism (median 18 mg/L, interquartile range [10-49] versus 10 mg/L [≤8-22], p = 0.003), with an area under the curve of 0.65 (95% CI 0.55-0.75).

conclusionsSerious bacterial infections requiring antibiotics are an exception rather than the rule in the first line of care. CRP testing could assist in ruling out such cases in settings where diagnostic uncertainty is high and routine antibiotic prescription is common. The original CRP randomised controlled trial was registered with ClinicalTrials.gov, number NCT02758821.

Indexed as

Primary Health CareAdultAnti-Bacterial AgentsAsia, SoutheasternBacterial InfectionsChildChild, PreschoolC-Reactive ProteinFemaleFeverHumansMaleMiddle AgedMyanmarThailandAnti-Bacterial AgentsC-Reactive ProteinAntibiotic prescriptionCauses of feverC-reactive proteinPrimary careSoutheast Asia

Identifiers

PMID32437937
PMCPMC7211754
OpenAlexW3025293974

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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.