Evidence map›Paper›PMID 20642397›Full record

ArticleScandinavian journal of primary health care2010

Early diagnosis of hantavirus infection by family doctors can reduce inappropriate antibiotic use and hospitalization.

Alette Brorstad, Kristina Bergstedt Oscarsson, Clas Ahlm

Open access · bronzeAbstract read
In one paragraph

Article in Scandinavian journal of primary health care, 2010. 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
0.6field-weighted citation impact, top 31% 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, 15 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

3 authors at 2 institutions in 2 countries.

Alette BrorstadPrimary Care Centre in Piteå, County of Norrbotten, Sweden. alette.brorstad@cederkliniken.se
Kristina Bergstedt Oscarsson
Clas Ahlm
Umeå University · SEPrimary Health Care · QA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveHantavirus infections are emerging infections that cause either Hantavirus pulmonary syndrome or haemorrhagic fever with renal syndrome (HFRS). A recent Swedish outbreak of nephropathia epidemica, a European HFRS, was analysed to study the patient flow and clinical picture and to investigate the value of an early diagnosis in general practice. Design. In a retrospective design, medical records of verified cases of Hantavirus infection were studied.

settingThe study was conducted in the county of Norrbotten, Sweden. SUBJECTS: Data from Hantavirus patients diagnosed between 2006 and 2008 were analysed.

main outcome measuresDemographic data, level of care, treatment, clinical symptoms, and laboratory findings were obtained.

resultsIn total, 456 cases were included (58% males and 42% females). The majority of patients first saw their general practitioner and were exclusively treated in general practice (83% and 56%, respectively). When diagnosed correctly at the first visit, antibiotics and hospitalization were significantly lowered compared with delayed diagnosis (14% vs. 53% and 30% vs. 54%, respectively; p < 0.0001). The clinical picture was diverse. Early thrombocytopenia was found in 65% of the patients, and haemorrhagic manifestations were documented in a few cases. Signs of renal involvement--haematuria, proteinuria, and raised levels of serum creatinine--were found in a majority of patients.

conclusionsRaised awareness in general practice regarding emerging infections and better diagnostic tools are desirable. This study of a Hantavirus outbreak shows that general practitioners are frontline doctors during outbreaks and through early and correct diagnosis they can reduce antibiotic treatment and hospitalization.

Indexed as

AdultAgedAged, 80 and overAnimalsAnti-Bacterial AgentsAntiviral AgentsDisease OutbreaksEarly DiagnosisFamily PracticeFemaleHemorrhagic Fever with Renal SyndromeHumansMaleMiddle AgedPatient AdmissionRetrospective StudiesAnti-Bacterial AgentsAntiviral Agents

Identifiers

PMID20642397
PMCPMC3442334
OpenAlexW2142232984

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.