Evidence map›Paper›PMID 33514832›Full record

ArticleScientific reports2021

High level of pre-treatment C-reactive protein to albumin ratio predicts inferior prognosis in diffuse large B-cell lymphoma.

Jongheon Jung, Hyewon Lee, Ja Yoon Heo, Myung Hee Chang, Eunyoung Lee, Weon Seo Park, Ju-Hyun Park, Hyeon-Seok Eom

Abstract readEvaluation StudyValidation Study
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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. Article
  2. C-Reactive Protein/Albumin Ratio (CAR) Predicts Early Posttransplant Complications and Survival in Allogeneic Hematopoietic Stem Cell Transplantation Recipients.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2025
    Article
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  6. Observational
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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.

Jongheon Jung *Center for Hematologic Malignancy, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang, Geyonggi, 410-769, Republic of Korea.
Hyewon Lee *Center for Hematologic Malignancy, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang, Geyonggi, 410-769, Republic of Korea.
Ja Yoon HeoDivision of Oncology-HematologyDepartment of Internal Medicine, National Health Insurance Service Ilsan Hospital, Ilsan, Republic of Korea.
Myung Hee ChangDivision of Oncology-HematologyDepartment of Internal Medicine, National Health Insurance Service Ilsan Hospital, Ilsan, Republic of Korea.
Eunyoung LeeCenter for Hematologic Malignancy, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang, Geyonggi, 410-769, Republic of Korea.
Weon Seo ParkDepartment of Pathology, National Cancer Center, Goyang, Republic of Korea.
Ju-Hyun ParkDepartment of Statistics, Dongguk University, Seoul, Republic of Korea.
Hyeon-Seok EomCenter for Hematologic Malignancy, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang, Geyonggi, 410-769, Republic of Korea. hseom@ncc.re.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The C-reactive protein-to-albumin ratio (CAR) has not been assessed in diffuse large B cell lymphoma (DLBCL, the most common non-Hodgkin lymphoma). This retrospective study evaluated the prognostic value of CAR in 186 DLBCL patients. A CAR value of 0.158 was selected as the most discriminative cut-off for identifying patients with high CAR values (73/141 patients, 51.8%). During a median follow-up of 32.5 months, the high CAR group had significantly poorer complete response to induction therapy (64.4% vs. 92.6%; p < 0.001), 3-year overall survival (OS) (68.3% vs. 96.2%; p < 0.0001), and 3-year progression-free survival (PFS) (53.5% vs. 88.0%; p < 0.0001). After adjusting for the International Prognostic Index components, a high CAR value independently predicted poor OS (HR: 6.02, 95% CI 1.19-30.38; p = 0.030) and PFS (HR: 3.62, 95% CI 1.40-9.36; p = 0.008). In an independent validation cohort (n = 50), patients with CAR > 0.158 also showed worse 3-year OS (47.9% vs. 87.2%, p = 0.0035) and 3-year PFS (36.1% vs. 82.1%, p = 0.0011). A high CAR remained significantly associated with poor outcomes for > 60-year-old patients (OS: p = 0.0038, PFS: p = 0.0015) and younger patients (OS: p = 0.0041, PFS: p = 0.0044). Among older patients, a high CAR value also predicted non-relapse mortality (p = 0.035). Therefore, the CAR might complement the International Prognostic Index in DLBCL cases.

Indexed as

Lymphoma, Large B-Cell, DiffuseAgedAntineoplastic Combined Chemotherapy ProtocolsC-Reactive ProteinCyclophosphamideDisease-Free SurvivalDoxorubicinFemaleFollow-Up StudiesHumansMaleMiddle AgedNeoplasm ProteinsPrednisoneRetrospective StudiesRituximabC-Reactive ProteinCyclophosphamideDoxorubicinNeoplasm ProteinsPrednisoneR-CHOP protocolRituximabSerum Albumin, HumanVincristine

Identifiers

PMID33514832
PMCPMC7846592

What OpenQuestion holds

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Registered trials

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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.