Evidence map›Paper›PMID 29507900›Full record

ArticleHepatology communications2018

New scoring classification for primary biliary cholangitis-autoimmune hepatitis overlap syndrome.

Wei Zhang, Debapriya De, Kahee A Mohammed, Satish Munigala, Guilan Chen, Jin-Ping Lai, Bruce R Bacon

Open access · goldAbstract read
In one paragraph

Article in Hepatology communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. Article
  5. Overlap syndromes in autoimmune liver disease: a review.Translational gastroenterology and hepatology · 2025
    Review
  6. Challenges in the diagnosis and management of AIH-PBC syndrome.JHEP reports : innovation in hepatology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Autoconversion of Autoimmune Liver Diseases.Digestive diseases and sciences · 2020
    Review
  14. [Clinicopathological analysis of anti-mitochondrial antibody negative primary biliary cholangitis-autoimmune hepatitis overlap syndrome].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2019
    Article
  15. Article
  16. 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.

Wei ZhangDepartment of Internal Medicine Saint Louis University School of Medicine St Louis MO.
Debapriya DeDivision of Gastroenterology and Hepatology Saint Louis University School of Medicine St Louis MO.
Kahee A MohammedDepartment of Internal Medicine Saint Louis University School of Medicine St Louis MO.
Satish MunigalaSaint Louis University Center for Outcomes Research St. Louis MO.
Guilan ChenDepartment of Pathology Saint Louis University School of Medicine St. Louis MO.
Jin-Ping LaiDepartment of Pathology Saint Louis University School of Medicine St. Louis MO.
Bruce R BaconDivision of Gastroenterology and Hepatology Saint Louis University School of Medicine St Louis MO.
Saint Louis University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autoimmune hepatitis (AIH) and primary biliary cholangitis (PBC) are two major immune-mediated chronic liver diseases. Overlap syndrome (OS) is diagnosed if patients have features of both AIH and PBC; however, there is no consensus on the definition or diagnostic criteria for OS. Here, we report a new scoring classification for OS and evaluate its usefulness. This new scoring classification was developed by modifying the International Autoimmune Hepatitis Group classification by selecting histologic features of AIH and PBC along with modifications of biochemical and immunologic characteristics. We evaluated 272 patients with chronic liver disease, including 105 with AIH, 102 with PBC, and 65 with OS. The best performance for the diagnosis of OS was noted among patients with an overlap score of ≥21 who had a sensitivity of 98.5%, a specificity of 92.8%, a positive predictive value of 81.0%, and a negative predictive value of 99.5%. By using a cut-off score of 21, 64 (98.5%) patients were diagnosed with OS as opposed to 9 (8.8%) and 6 (5.7%) with PBC and AIH, respectively. All patients with OS had an aggregate score of >19, whereas most patients with PBC or AIH scored <19, making this a safe discriminatory cut-off point against OS.

Identifiers

PMID29507900
PMCPMC5831022
OpenAlexW2793408729

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.