Evidence map›Paper›PMID 33929591›Full record

ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2021

C-reactive protein/albumin ratio as an indicator of disease activity in Behçet's disease and human leukocyte antigen-B27-associated uveitis.

Mirinae Kim, Young-Gun Park, Young-Hoon Park

Abstract read
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In one paragraph

Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
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  4. Systemic Immune-Inflammation Index as a Marker of Activity in Behcet's Uveitis.Clinical medicine insights. Arthritis and musculoskeletal disorders · 2026
    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

3 authors at 2 institutions in 3 countries.

Mirinae KimDepartment of Ophthalmology, Seoul St. Mary's Hospital, College of Medicine, Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, Korea.
Young-Gun ParkDepartment of Ophthalmology, Seoul St. Mary's Hospital, College of Medicine, Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, Korea.
Young-Hoon ParkDepartment of Ophthalmology, Seoul St. Mary's Hospital, College of Medicine, Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, Korea. parkyh@catholic.ac.kr.ORCID http://orcid.org/0000-0003-2774-9997
St. Mary's Hospital · USThe Catholic University of Korea Seoul St. Mary's Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo explore the role of systemic inflammatory markers as indicators of acute exacerbation of chronic diseases and disease activity in uveitis.

methodsThis study included 50 patients with Behçet's disease (BD)-associated uveitis and 52 patients with human leukocyte antigen-B27 (HLA-B27)-associated uveitis. Laboratory tests were conducted to measure complete blood count, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), CRP/albumin ratio (CAR), neutrophil to lymphocyte ratio (NLR), and platelet to lymphocyte ratio (PLR) during the uveitis phase and after resolution. The results measured during the two phases were assessed and compared.

resultsThe mean age of the participants was 41.4 ± 10.8 years; 68.6% of the patients were male. In both groups, ESR, CRP, and CAR were significantly higher during the uveitic phase (P < .001). However, the white blood cell count, albumin, NLR, and PLR measured during the uveitic phase and after resolution did not vary significantly (P > .05). ESR and CAR were correlated with the severity of intraocular inflammation. The area under the curve (AUC) of CAR, which was used to predict the presence of uveitis, was 0.801 (95% CI, 0.741-0.861); this value is strong compared with those of other inflammatory biomarkers.

conclusionsCAR is correlated with the severity of intraocular inflammation in BD- and HLA-B27-associated uveitis. Furthermore, CAR appears to be a useful marker of disease activity for uveitis and is the most sensitive marker for discriminating the presence of acute uveitis in patients who have chronic uveitis as a symptom of BD- and HLA-B27-associated diseases.

Indexed as

C-Reactive ProteinUveitisBlood SedimentationHLA-B27 AntigenHumansInfant, NewbornLymphocytesMaleC-Reactive ProteinHLA-B27 AntigenAlbuminBehçet’s diseaseC-reactive proteinC-reactive protein/albumin ratioHLA-B27Uveitis

Identifiers

PMID33929591
OpenAlexW3159868759

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.