Evidence map›Paper›PMID 31413831›Full record

ArticleGastroenterology report2019

Independent risk factors for disease recurrence after surgery in patients with hepatitis B virus-related hepatocellular carcinoma ≤3 cm in diameter.

Ling-Ling He, Xiao-Li Liu, Shuan Zhang, Meng-Ge Li, Xian-Bo Wang, Yu-Yong Jiang, Zhi-Yun Yang

Abstract read
In one paragraph

Article in Gastroenterology report, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed, 1 synthesis or guideline 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

7 authors.

Ling-Ling HeCenter of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China.
Xiao-Li LiuCenter of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China.
Shuan ZhangCenter of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China.
Meng-Ge LiCenter of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China.
Xian-Bo WangCenter of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China.
Yu-Yong JiangCenter of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China.
Zhi-Yun YangCenter of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPost-operative recurrence rates are high for hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). This study aimed to explore the factors associated with post-operative 1-year recurrence rate in patients with HBV-related HCC who had a single small primary tumor (≤3 cm in diameter).

methodsThis was a retrospective study of 203 (training cohort) and 64 (validation cohort) patients newly diagnosed with HBV-related HCC who had a single small primary tumor. The first year of post-operative follow-up was examined. Factors potentially associated with HCC recurrence were identified using Cox regression analyses. A model was constructed based on the factors identified and the prognostic value of the model was evaluated using receiver operating characteristic (ROC) curve analysis and calculation of the area under the ROC curve (AUC).

resultsA history of alcoholism and serum levels of α-fetoprotein, total protein and γ-glutamyl transpeptidase (GGT) were independently associated with 1-year recurrence rate after surgery. A predictive model based on these four factors had an AUC of 0.711 (95% confidence interval, 0.643-0.772) in the training cohort and 0.727 (95% confidence interval, 0.601-0.831) in the validation cohort. The 1-year recurrence rate was significantly lower in the low-risk group than in the high-risk group in both the training cohort (17.0% vs. 49.5%,

conclusionA history of alcoholism and serum levels of α-fetoprotein, total protein and γ-glutamyl transpeptidase were independently associated with post-operative 1-year recurrence rate in patients with HBV-related HCC who had a single small primary tumor (≤3 cm in diameter).

Indexed as

Hepatitis B virushepatocellular carcinomaprognostic factorsrecurrence

Identifiers

PMID31413831
PMCPMC6688729

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