Evidence map›Paper›PMID 30377628›Full record

ArticleOpen forum infectious diseases2018

Febrile Neutropenia and Long-term Risk of Infection Among Patients Treated With Chemotherapy for Malignant Diseases.

Josefine Nordvig, Theis Aagaard, Gedske Daugaard, Peter Brown, Henrik Sengeløv, Jens Lundgren, Marie Helleberg

Open access · goldAbstract read
In one paragraph

Article in Open forum infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 22% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 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

7 authors at 1 institution in 1 country.

Josefine NordvigCentre for Health, Immunity and Infections (CHIP), Copenhagen University Hospital, Rigshospitalet, Denmark.
Theis AagaardCentre for Health, Immunity and Infections (CHIP), Copenhagen University Hospital, Rigshospitalet, Denmark.
Gedske DaugaardDepartment of Oncology, Copenhagen University Hospital, Rigshospitalet, Denmark.ORCID 0000-0002-9618-9180
Peter BrownDepartment of Haematology, Copenhagen University Hospital, Rigshospitalet, Denmark.
Henrik SengeløvDepartment of Haematology, Copenhagen University Hospital, Rigshospitalet, Denmark.
Jens LundgrenCentre for Health, Immunity and Infections (CHIP), Copenhagen University Hospital, Rigshospitalet, Denmark.ORCID 0000-0001-8901-7850
Marie HellebergCentre for Health, Immunity and Infections (CHIP), Copenhagen University Hospital, Rigshospitalet, Denmark.ORCID 0000-0002-2370-1657
Copenhagen University Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFebrile neutropenia (FN) is a common complication to chemotherapy, associated with increased short-term morbidity and mortality. However, the long-term outcomes after FN are poorly elucidated. We examined the long-term risk of infection and mortality rates in cancer patients with and without FN.

methodsPatients aged >16 years treated with firstline chemotherapy were followed from 180 days after initiating chemotherapy until first infection, a new treatment with chemotherapy, death, or end of follow-up. Risk factors for infections were analyzed by competing risks regression, with death or another treatment with chemotherapy as competing events. Adjusted incidence rate ratios (aIRRs) of infection and death were analyzed using Poisson regression. In analyses of mortality, infection was included as a time-updated variable.

resultsWe included 7190 patients with a median follow-up (interquartile range) of 0.58 (0.20-1.71) year. A total of 1370 patients had an infection during follow-up. The aIRRs of infection were 1.86 (95% confidence interval [CI], 1.56-2.22) and 2.19 (95% CI, 1.54-3.11) for patients with 1 or >1 episode of FN compared with those without FN. Mortality rate ratios were 7.52 (95% CI, 6.67-8.48) <1 month after, 4.24 (95% CI, 3.80-4.75) 1-3 months after, 2.33 (95% CI, 1.63-3.35) 3-6 months after, and 1.09 (95% CI, 0.93-1.29) >6 months after an infection, compared with the time before infection.

conclusionsFN during chemotherapy is associated with a long-term increased risk of infection. Mortality rates are substantially increased for 6 months following an infection.

Indexed as

cancerchemotherapyfebrile neutropeniainfectionlong-term complications

Identifiers

PMID30377628
PMCPMC6201153
OpenAlexW2898407798

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LicenceCC BY-NC-ND
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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.