Evidence map›Paper›PMID 28747696›Full record

ArticleScientific reports2017

Underestimated Male Prevalence of Primary Biliary Cholangitis in China: Results of a 16-yr cohort study involving 769 patients.

Xiaoli Fan, Tingting Wang, Yi Shen, Xiaotan Xi, Li Yang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 20% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  6. Article
  7. Guidelines on the Diagnosis and Management of Primary Biliary Cholangitis (2021).Journal of clinical and translational hepatology · 2023
    Article
  8. Article
  9. Review
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  11. [Study of clinical characteristics in patients with gp210 antibody-positive primary biliary cholangitis].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2022
    Article
  12. Rates of decompensation, hepatocellular carcinoma and mortality in AMA-negative primary biliary cholangitis cirrhosis.Liver international : official journal of the International Association for the Study of the Liver · 2022
    Article
  13. Article
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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

5 authors at 1 institution in 1 country.

Xiaoli FanDivision of Gastroenterology & Hepatology, West China Hospital, Sichuan University, Chengdu, 610041, China.
Tingting WangDivision of Gastroenterology & Hepatology, West China Hospital, Sichuan University, Chengdu, 610041, China.
Yi ShenDivision of Gastroenterology & Hepatology, West China Hospital, Sichuan University, Chengdu, 610041, China.
Xiaotan XiDivision of Gastroenterology & Hepatology, West China Hospital, Sichuan University, Chengdu, 610041, China.
Li YangDivision of Gastroenterology & Hepatology, West China Hospital, Sichuan University, Chengdu, 610041, China. yangli_hx@scu.edu.cn.ORCID 0000-0003-3821-9342
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

For primary biliary cholangitis (PBC), a sex ratio was reported to be significantly lower than previously cited in the West; we sought to evaluate sex ratio and long-term outcomes in PBC by studying a PBC cohort at a high-volume hospital from January 2001 to July 2016. A retrospective analysis including 769 PBC patients was conducted. The gender ratio was 6.1:1. Of the patients, 30.6% had one or more extrahepatic autoimmune (EHA) conditions. The proportion of patients with decompensated PBC at diagnosis increased from 25.0% in period 1 to 47.0% in period 4 (p < 0.05). Of the 420 patients without complications on presentation, the Kaplan-Meier estimate revealed distinct outcomes between non-cirrhotic PBC and cirrhotic PBC, with estimated mean survival times of 145.1 months and 104.5 months, respectively (p < 0.001). According to a subgroup analysis, gender and anti-mitochondrial antibody (AMA) status did not affect long-term prognosis, whereas patients with EHA conditions showed better prognoses. This study reveals evolving trends in male prevalence similar to their Western counterparts. Cirrhotic PBC patients were distinct from those with non-cirrhotic PBC at diagnosis based on difference in long-term outcome.

Indexed as

Sex FactorsAdultAgedChinaFemaleHumansLiver Cirrhosis, BiliaryMaleMiddle AgedPrevalencePrognosisRetrospective StudiesSurvival Analysis

Identifiers

PMID28747696
PMCPMC5529550
OpenAlexW2739049522

What OpenQuestion holds

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LicenceCC BY
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.