Evidence map›Paper›PMID 34569662›Full record

ArticleJournal of clinical laboratory analysis2021

Performance of SPINK1 and SPINK1-based diagnostic model in detection of hepatocellular carcinoma.

Fang Wang, Hui Liu, Youxi Bai, Hui Li, Zhonglin Wang, Xin Xu

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 34% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Pooled it
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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 2 institutions in 1 country.

Fang WangDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.ORCID https://orcid.org/0000-0003-3538-9661
Hui LiuBiobank, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Youxi BaiHealth Management Institute, Xi'an Medical University, Xi'an, China.
Hui LiDepartment of Clinical Laboratory, Chengdu First People's Hospital, Chengdu, China.
Zhonglin WangDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Xin XuDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
First Affiliated Hospital of Xi'an Jiaotong University · CNXi'an Medical University · CN

Funding

National Natural Science Foundation of China 81600134
6 · The paper itself

Abstract

objectivesTo identify the SPINK1 or SPINK1-based model as a more reliable biomarker for the diagnosis of hepatocellular carcinoma (HCC).

methodsSerum samples and related laboratory parameters were collected from 540 subjects (119 healthy donors, 113 patients with chronic hepatitis B, 122 patients with liver cirrhosis, and 186 patients with HCC). SPINK1 was determined by ELISA assay. Differences in each variable were compared by one-way ANOVA or Kruskal-Wallis test. ROC (receiver operating characteristic) curve analysis was conducted to compare the diagnostic efficiency of alpha-fetoprotein (AFP), SPINK1, and a SPINK1-based combine model constructed by binary Logistic regression.

resultsIn detecting HCC using the other three groups as control, ROC curve analysis revealed that SPINK1 alone reached AUC of 0.899 (0.866-0.933), with the sensitivity of 0.812 of and specificity of 0.953. The combined model increased the AUC to 0.945 (0.926-0.964) with the sensitivity and specificity of 0.860 and 0.910, respectively. For AFP, significantly lower AUC (p < 0.0001) was shown, which was 0.695 (0.645-0.745) with the sensitivity and specificity of 0.634 and 0.718, respectively. In discriminating HCC from liver disease control, AUC of SPINK1 was 0.863(0.826-0.894), the sensitivity and specificity were 0.823 and 0.906, respectively. For combined model, the AUC, sensitivity, and specificity were 0.915 (0.884-0.940), 0.863, and 0.916, respectively. For detecting early-stage HCC, SPINK1 and combined model achieved the sensitivity of 0.788 and 0.818, respectively, much higher than AFP of 0.485 (p < 0.05); however, the difference between SPINK1 and combined model was not statistically significant (p = 1).

conclusionWe provided solid evidence for SPINK1 as a robust serological tool for HCC diagnosis.

Indexed as

Trypsin Inhibitor, Kazal PancreaticAdultAgedBiomarkers, TumorCarcinoma, HepatocellularFemaleHumansLiver NeoplasmsMaleMiddle AgedROC CurveBiomarkers, TumorSPINK1 protein, humanTrypsin Inhibitor, Kazal Pancreaticdiagnostic capacityhepatocellular carcinomaSPINK1tumor biomarker

Identifiers

PMID34569662
PMCPMC8605149
OpenAlexW3202997486

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.