Evidence map›Paper›PMID 33452733›Full record

ArticleJournal of internal medicine2021

Increased vulnerability to COVID-19 in chronic kidney disease.

N Carlson, K-E Nelveg-Kristensen, E Freese Ballegaard, B Feldt-Rasmussen, M Hornum, A-Lise Kamper, G Gislason, C Torp-Pedersen

Open access · greenAbstract read
In one paragraph

Article in Journal of internal medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
11.1field-weighted citation impact, top 1% 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

38 citing papers in PubMed, 60 citations in OpenAlex.

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  18. Clinical manifestations of COVID-19 infection in dialysis patients and protective effect of COVID-19 vaccine.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2023
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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

8 authors at 3 institutions in 1 country.

N CarlsonFrom the, Department of Nephrology, Copenhagen University Hospital Rigshospitalet, Kobenhavn, Denmark.ORCID 0000-0002-4374-470X
K-E Nelveg-KristensenFrom the, Department of Nephrology, Copenhagen University Hospital Rigshospitalet, Kobenhavn, Denmark.ORCID 0000-0002-2967-4848
E Freese BallegaardFrom the, Department of Nephrology, Copenhagen University Hospital Rigshospitalet, Kobenhavn, Denmark.ORCID 0000-0001-7827-1861
B Feldt-RasmussenFrom the, Department of Nephrology, Copenhagen University Hospital Rigshospitalet, Kobenhavn, Denmark.ORCID 0000-0002-8267-3027
M HornumFrom the, Department of Nephrology, Copenhagen University Hospital Rigshospitalet, Kobenhavn, Denmark.ORCID 0000-0002-0123-4007
A-Lise KamperFrom the, Department of Nephrology, Copenhagen University Hospital Rigshospitalet, Kobenhavn, Denmark.ORCID 0000-0001-7523-6569
G GislasonThe Research Department, The Danish Heart Foundation, Copenhagen, Denmark.ORCID 0000-0002-0548-402X
C Torp-PedersenDepartment of Cardiology, North Zealand Hospital, Hilleroed, Denmark.ORCID 0000-0003-2892-6131
Copenhagen University Hospital · DKGentofte Hospital · DKZealand University Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe significance of chronic kidney disease on susceptibility to COVID-19 and subsequent outcomes remains unaddressed.

objectiveTo investigate the association of estimated glomerular filtration rate (eGFR) on risk of contracting COVID-19 and subsequent adverse outcomes.

methodsRates of hospital-diagnosed COVID-19 were compared across strata of eGFR based on conditional logistic regression using a nested case-control framework with 1:4 matching of patients diagnosed with COVID-19 with controls from the Danish general population on age, gender, diabetes and hypertension. Risk of subsequent severe COVID-19 or death was assessed in a cohort study with comparisons across strata of eGFR based on adjusted Cox regression models with G-computation of results to determine 60-day risk standardized to the distribution of risk factors in the sample.

resultsEstimated glomerular filtration rate was inversely associated with rate of hospital-diagnosed COVID-19: eGFR 61-90 mL/min/1.73m

conclusionsRenal insufficiency was associated with progressive increase in both rate of hospital-diagnosed COVID-19 and subsequent risk of adverse outcomes. Results underscore a possible vulnerability associated with impaired renal function in relation to COVID-19.

Indexed as

Disease SusceptibilityAdultAgedCase-Control StudiesCOVID-19DenmarkFemaleGlomerular Filtration RateHumansMaleMiddle AgedPandemicsPneumonia, ViralRenal Insufficiency, ChronicRetrospective StudiesRisk FactorsCOVID-19estimated glomerular filtration raterenal insufficiency

Identifiers

PMID33452733
PMCPMC8014284
OpenAlexW3122275295

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.