Evidence map›Paper›PMID 36832234›Full record

ArticleDiagnostics (Basel, Switzerland)2023

Serial Changes in Blood-Cell-Count-Derived and CRP-Derived Inflammatory Indices of COVID-19 Patients.

Maryam B Khadzhieva, Alesya S Gracheva, Olesya B Belopolskaya, Yulia V Chursinova, Ivan V Redkin, Mikhail V Pisarev, Artem N Kuzovlev

Open access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
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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 2 institutions in 1 country.

Maryam B KhadzhievaFederal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, 107031 Moscow, Russia.ORCID 0000-0002-8980-4851
Alesya S GrachevaFederal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, 107031 Moscow, Russia.ORCID 0000-0003-1361-6085
Olesya B BelopolskayaResource Center "Bio-Bank Center", Research Park of St. Petersburg State University, 198504 St. Petersburg, Russia.ORCID 0000-0003-2002-4192
Yulia V ChursinovaFederal Scientific and Clinical Center of Medical Rehabilitation and Balneology of the Federal Medical and Biological Agency of Russia, 127410 Moscow, Russia.
Ivan V RedkinFederal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, 107031 Moscow, Russia.
Mikhail V PisarevFederal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, 107031 Moscow, Russia.
Artem N KuzovlevFederal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, 107031 Moscow, Russia.
V.A. Negovsky Scientific Research Institute of General Reanimatology · RUFederal Medical-Biological Agency · RU

Funding

The state assignment of the Ministry of Education and Science of Russia FGWS-2022-0001
6 · The paper itself

Abstract

The aim of the study was to investigate the serial changes in inflammatory indices derived from blood cell counts and C-reactive protein (CRP) levels in COVID-19 patients with good and poor outcomes. We retrospectively analyzed the serial changes in the inflammatory indices in 169 COVID-19 patients. Comparative analyses were performed on the first and last days of a hospital stay or death and serially from day 1 to day 30 from the symptom onset. On admission, non-survivors had higher CRP to lymphocytes ratio (CLR) and multi-inflammatory index (MII) values than survivors, while at the time of discharge/death, the largest differences were found for the neutrophil to lymphocyte ratio (NLR), systemic inflammation response index (SIRI), and MII. A significant decrease in NLR, CLR, and MII by the time of discharge was documented in the survivors, and a significant increase in NLR was documented in the non-survivors. The NLR was the only one that remained significant from days 7-30 of disease in intergroup comparisons. The correlation between the indices and the outcome was observed starting from days 13-15. The changes in the index values over time proved to be more helpful in predicting COVID-19 outcomes than those measured on admission. The values of the inflammatory indices could reliably predict the outcome no earlier than days 13-15 of the disease.

Indexed as

aggregate index of systemic inflammation (AISI)COVID-19C-reactive protein to lymphocytes ratio (CLR)lymphocyte to monocyte ratio (LMR)mortalitymulti-inflammatory index (MII)neutrophil to lymphocyte ratio (NLR)platelet to lymphocyte ratio (PLR)systemic inflammation response index (SIRI)systemic inflammatory index (SII)

Identifiers

PMID36832234
PMCPMC9955197
OpenAlexW4321096140

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.