Evidence map›Paper›PMID 32523252›Full record

ArticleJournal of clinical biochemistry and nutrition2020

Predictors of hepatocellular carcinoma after hepatitis C virus eradication following direct-acting antiviral treatment: relationship with serum zinc.

Itaru Ozeki, Tomoaki Nakajima, Hirokazu Suii, Ryoji Tatsumi, Masakatsu Yamaguchi, Tomohiro Arakawa, Yasuaki Kuwata

Open access · diamondAbstract read
In one paragraph

Article in Journal of clinical biochemistry and nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
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 at 1 institution in 1 country.

Itaru OzekiDepartment of Hepatology, Sapporo Kosei General Hospital, Kita 3 Higashi 8, Chuo-ku, Sapporo 060-0033, Japan.
Tomoaki NakajimaDepartment of Hepatology, Sapporo Kosei General Hospital, Kita 3 Higashi 8, Chuo-ku, Sapporo 060-0033, Japan.
Hirokazu SuiiDepartment of Hepatology, Sapporo Kosei General Hospital, Kita 3 Higashi 8, Chuo-ku, Sapporo 060-0033, Japan.
Ryoji TatsumiDepartment of Hepatology, Sapporo Kosei General Hospital, Kita 3 Higashi 8, Chuo-ku, Sapporo 060-0033, Japan.
Masakatsu YamaguchiDepartment of Hepatology, Sapporo Kosei General Hospital, Kita 3 Higashi 8, Chuo-ku, Sapporo 060-0033, Japan.
Tomohiro ArakawaDepartment of Hepatology, Sapporo Kosei General Hospital, Kita 3 Higashi 8, Chuo-ku, Sapporo 060-0033, Japan.
Yasuaki KuwataDepartment of Hepatology, Sapporo Kosei General Hospital, Kita 3 Higashi 8, Chuo-ku, Sapporo 060-0033, Japan.
Sapporo Kosei General Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The recently approved direct-acting antivirals (DAA) agents are effective in terms of sustained virologic response (SVR) rates and are well tolerated in most hepatitis C virus (HCV) patients. This study aimed to analyze the association between serum zinc levels in patients who developed hepatocellular carcinoma (HCC) following HCV eradication after DAA treatment. The retrospective study included 769 HCV-infected patients who achieved SVR after DAA treatment. We calculated the annual incidence rate of HCC and identified risk factors associated with HCC development. We also assessed serum zinc and clinical factors at both baseline and end of treatment (EOT). During follow-up (median duration 35 months), HCC occurred in 18/769 (2.3%) patients. From the multivariate analysis, serum zinc <60 µg/dl [hazard ratio (HR) 5.936] and AFP ≥6.0 ng/dl (HR 5.862) at baseline, baseline-zinc <60 µg/dl (HR 6.283), EOT-serum zinc <63 µg/dl (HR 6.011), baseline-AFP ≥6.0 ng/dl (HR 8.163), and EOT-M2BPGi ≥2.5 (HR 12.194) at baseline and EOT were independently associated with increased HCC risk. In patients who achieved HCV eradication following DAA treatment, serum zinc levels before and at EOT could be a risk factor for developing HCC.

Indexed as

direct-acting antiviralshepatitis C virushepatocellular carcinomasustained virologic responsezinc

Identifiers

PMID32523252
PMCPMC7263932
OpenAlexW3009101940

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.