Evidence map›Paper›PMID 31374020›Full record

SynthesisMedicine2019

Post-treatment alpha-fetoprotein response predicts prognosis of patients with hepatocellular carcinoma: A meta-analysis.

Chao He, Wei Peng, Xiaojuan Liu, Chuan Li, Xueting Li, Tian-Fu Wen

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
–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

29 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Alpha-Fetoprotein as a Potential Surrogate Biomarker for Atezolizumab + Bevacizumab Treatment of Hepatocellular Carcinoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2022
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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.

Chao HeDepartment of Liver Surgery and Liver Transplantation Centre, West China Hospital of Sichuan University.
Wei PengDepartment of Liver Surgery and Liver Transplantation Centre, West China Hospital of Sichuan University.
Xiaojuan LiuDepartment of Anesthesia, West China Hospital of Sichuan University.
Chuan LiDepartment of Liver Surgery and Liver Transplantation Centre, West China Hospital of Sichuan University.
Xueting LiDepartment of Critical Care Medicine, Harbin Medical University Cancer Hospital, China.
Tian-Fu WenDepartment of Liver Surgery and Liver Transplantation Centre, West China Hospital of Sichuan University.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPost-treatment alpha-fetoprotein (AFP) response has been reported to be associated with prognosis of hepatocellular carcinoma (HCC) patients, but the results were not consistent. This meta-analysis aimed to explore the relationship between AFP response and clinical outcomes of HCC.

methodsPubMed, Embase, Medline and Cochrane library were searched for relevant articles published before March 20, 2019. The data were analyzed using RevMan5.3 software.

resultsTwenty-nine articles with 4726 HCC patients were finally included for analysis. The pooled results showed that post-treatment AFP response was significantly associated with overall survival (OS) (hazard ratio (HR) = 0.41, 95% confidence interval (CI): 0.35-0.47, P <.001), progression free survival (PFS) (HR = 0.46, 95% CI: 0.39-0.54, P <.001) and recurrence free survival (RFS) (HR = 0.41, 95% CI: 0.29-0.56, P <.001) of HCC patients.

conclusionpost-treatment AFP response might be a useful prognostic marker for HCC patients.

Indexed as

Prognosisalpha-FetoproteinsHumansLiver Neoplasmsalpha-Fetoproteins

Identifiers

PMID31374020
PMCPMC6709300

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.