Evidence map›Paper›PMID 28066689›Full record

ArticleJournal of pulmonary & respiratory medicine2016

C-Reactive Protein in Stable Cystic Fibrosis: An Additional Indicator of Clinical Disease Activity and Risk of Future Pulmonary Exacerbations.

Elias Matouk, Dao Nguyen, Andrea Benedetti, Joanie Bernier, James Gruber, Jennifer Landry, Simon Rousseau, Heather G Ahlgren, Larry C Lands, Gabriella Wojewodka and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of pulmonary & respiratory medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 23 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

11 authors at 2 institutions in 1 country.

Elias MatoukAdult Cystic Fibrosis Clinic, Montreal Chest Institute, McGill University, Canada; McGill University Health Center Research Institute, Canada; Department of Medicine, McGill University, Canada.
Dao NguyenMcGill University Health Center Research Institute, Canada; Department of Medicine, McGill University, Canada; Meakins-Christie Laboratories, Montreal Chest Institute, McGill University Health Centre, Canada.
Andrea BenedettiMcGill University Health Center Research Institute, Canada; Department of Medicine, McGill University, Canada; Department of Epidemiology, Biostatistics and Occupational Health, Montreal Chest Institute, McGill University Health Center, Canada.
Joanie BernierAdult Cystic Fibrosis Clinic, Montreal Chest Institute, McGill University, Canada.
James GruberAdult Cystic Fibrosis Clinic, Montreal Chest Institute, McGill University, Canada; Department of Medicine, McGill University, Canada.
Jennifer LandryAdult Cystic Fibrosis Clinic, Montreal Chest Institute, McGill University, Canada; McGill University Health Center Research Institute, Canada; Department of Medicine, McGill University, Canada.
Simon RousseauDepartment of Medicine, McGill University, Canada; Meakins-Christie Laboratories, Montreal Chest Institute, McGill University Health Centre, Canada.
Heather G AhlgrenMcGill University Health Center Research Institute, Canada; Department of Medicine, McGill University, Canada.
Larry C LandsMcGill University Health Center Research Institute, Canada; Meakins-Christie Laboratories, Montreal Chest Institute, McGill University Health Centre, Canada; Division of Pediatric Respiratory Medicine, Montreal Children's Hospital, Canada.
Gabriella WojewodkaDepartment of Human Genetics, Respiratory Division, McGill University, Canada; McGill University Health Center Research Institute, Canada; Department of Medicine, McGill University, Canada.
Danuta RadziochDepartment of Human Genetics, Respiratory Division, McGill University, Canada; McGill University Health Center Research Institute, Canada; Department of Medicine, McGill University, Canada.
McGill University · CAMcGill University Health Centre · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIn stable adult cystic fibrosis (CF) patients, we assessed the role of baseline high sensitivity C-reactive protein (hs-CRP) on CF clinical variables and frequency of intravenous (IV) treated pulmonary exacerbations (PExs) 1-year post-baseline.

methodsWe recruited 51 clinically stable CF patients from our Adult CF Center. We incorporated collected parameters into Matouk CF clinical score and CF questionnaire-revised quality of life score (QOL). We used the clinical minus complications subscores as a clinical disease activity score (CDAS). We dichotomized our patients according to the cohort median baseline hs-CRP of 5.2 mg/L.

resultsPatients in the high hs-CRP group (≥ 5.2 mg/L) demonstrated worse CDAS (r=0.67, p=0.0001) and QOL scores (r=0.57, p=0.0017) at a given FEV

conclusionStable CF patients with elevated baseline hs-CRP (≥ 5.2 mg/L) demonstrated worse clinical disease activity and QOL scores at a given level of disease severity (FEV

Indexed as

Chronic pulmonary infectionsClinical disease severityClinical scoringInflammationLung functionQuality of lifeSystemic biomarkers

Identifiers

PMID28066689
PMCPMC5218840
OpenAlexW2553326092

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.