Evidence map›Paper›PMID 34262615›Full record

ArticleTherapeutic advances in medical oncology2021

The value of circulating fibrinogen-to-pre-albumin ratio in predicting survival and benefit from chemotherapy in colorectal cancer.

Hou-Qun Ying, Fan Sun, Yu-Cui Liao, Dan Cai, Ying Yang, Xue-Xin Cheng

Open access · goldAbstract read
In one paragraph

Article in Therapeutic advances in medical oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.5field-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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

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  4. The prealbumin-CD19BMC cancer · 2025
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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

6 authors at 1 institution in 1 country.

Hou-Qun YingDepartment of Nuclear Medicine, Jiangxi Province Key Laboratory of Laboratory Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.ORCID https://orcid.org/0000-0003-3858-4761
Fan SunDepartment of Laboratory Medicine, Jiangxi Province Key Laboratory of Laboratory Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
Yu-Cui LiaoJiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China Biological Resource Center, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
Dan CaiJiangxi Provincial Key Laboratory of Preventive Medicine, School of Public Health, Nanchang University, Nanchang, Jiangxi, China.
Ying YangJiangxi Provincial Key Laboratory of Preventive Medicine, School of Public Health, Nanchang University, Nanchang, Jiangxi, China.
Xue-Xin ChengBiological Resource Center, The Second Affiliated Hospital of Nanchang University, No.1 of Minde Road, Nanchang, 330006, China.ORCID https://orcid.org/0000-0003-2241-2535
Nanchang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo evaluate the prognostic role of circulating fibrinogen-to-pre-albumin (FPR) in colorectal cancer (CRC) with different tumor locations, and its involvement in chemosensitivity and chemoresistance. PATIENTS AND

methodsA total of 2917 eligible CRC patients from multiple centers were enrolled in this prospective study, and 3 years follow-up was carried out to obtain the outcome of these patients. Circulating fibrinogen (Fib), pre-albumin (pAlb), carcinoembryonic antigen (CEA), and carbohydrate antigen 19-9 (CA19-9) were detected, and we calculated FPR according to the detected results. Kaplan-Meier curves, Cox proportional regression, time-dependent receiver operating characteristic curves, Harrell's concordance index, calibration, and decision curves were used to investigate the role of FPR in predicting chemotherapy efficacy and prognosis of CRC patients.

resultsOur results showed that cancer bulk, its infiltrating depth, and the distal metastasis status of CRC determined circulating FPR levels. A high FPR was associated with a significantly inferior prognosis, while the outcomes of right-sided patients with stage III and IV CRC were worse than left-sided cases. Only FPR was found to be a reliable and independent prognostic factor for each stage of CRC. In addition, the prognostic FPR-contained nomograms were superior to the non-FPR nomograms and FPR in predicting the outcomes in both localized and metastatic CRC patients. The circulating FPR was significantly associated with chemotherapeutic efficacy in stage III and IV CRC patients. In particular, low-grade (FPR < 15) and medium-grade (15 ⩽ FPR < 20) FPR patients exhibited a complete response to chemotherapy and attenuated chemosensitivity, respectively; in contrast, high-grade inflammation (FPR ⩾ 20) conferred resistance to the treatment.

conclusionCirculating FPR is a robust and independent prognostic factor, a simple and economically-friendly predictor of chemotherapy efficacy within cases of localized and metastatic CRC. FPR-contained nomograms are more effective in predicting the prognosis of these patients. FPR and the nomogram can be recommended for the evaluation of chemotherapy efficacy and to aid decision-making associated with the management of these patients.

Indexed as

biomarkerscancer-related inflammationchemotherapycolorectal cancerfibrinogen to pre-albumin ratio

Identifiers

PMID34262615
PMCPMC8243139
OpenAlexW3175810199

What OpenQuestion holds

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LicenceCC BY-NC
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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.