Evidence map›Paper›PMID 29929549›Full record

ArticleJournal of translational medicine2018

Association of viral hepatitis and bipolar disorder: a nationwide population-based study.

Lee-Won Chong, Chih-Chao Hsu, Chang-Yin Lee, Ruey-Hwang Chou, Cheng-Li Lin, Kuang-Hsi Chang, Yi-Chao Hsu

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

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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 at 6 institutions in 1 country.

Lee-Won ChongDivision of Hepatology and Gastroenterology, Department of Internal Medicine, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan.
Chih-Chao HsuDivision of Psychiatry, Taitung Branch, Taipei Veterans General Hospital, Taitung, Taiwan.
Chang-Yin LeeCollege of Medicine, The School of Chinese Medicine for Post Baccalaureate, I-Shou University (Yancho Campus), Kaohsiung, Taiwan.
Ruey-Hwang ChouGraduate Institute of Biomedical Sciences and Center for Molecular Medicine, China Medical University, Taichung, Taiwan.
Cheng-Li LinManagement Office for Health Data, China Medical University Hospital, Taichung, Taiwan.
Kuang-Hsi ChangDepartment of Medical Research, Tungs' Taichung Metroharbor Hospital, Taichung, Taiwan. kuanghsichang@gmail.com.
Yi-Chao HsuInstitute of Biomedical Sciences, Mackay Medical College, New Taipei City, Taiwan. hsuyc@mmc.edu.tw.ORCID 0000-0001-9071-475X
China Medical University · TWAsia University · TWE-Da Hospital · TWFu Jen Catholic University · TWMackay Medical University · TWTaipei Veterans General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBipolar disorder (BD), a type of psychiatric mood disorder, is manifested by chronic and recurrent mood fluctuations. This study aims to determine whether hepatitis B virus (HBV) or hepatitis C virus (HCV) infection is a risk factor for BD.

methodsA total of 48,215 patients with newly diagnosed viral hepatitis from 2000 to 2010 were identified and frequency-matched with 192,860 people without hepatitis. Both groups were followed until diagnosis with BD, withdrawal from the national health insurance program, or the end of 2011. Patients with viral hepatitis were grouped into 3 cohorts: HBV infection, HCV infection, and HBV/HCV coinfection. The association between viral hepatitis and BD were examined using Cox proportional hazards regression models.

resultsThe incidence of BD was higher in HBV/HCV coinfection than in the control group, with an adjusted hazard ratio of 2.16 (95% confidence interval 1.06-4.41) when adjusted for sex, age, and comorbidity. After further adjustment, we noted that an age more than 65 years and female may be associated with an increased risk of BD in patients with chronic hepatitis B and C.

conclusionViral hepatitis may be associated with increased risk of subsequent BD.

Indexed as

AdultAgedBipolar DisorderComorbidityFemaleHepatitis BHepatitis CHumansIncidenceMaleMiddle AgedProportional Hazards ModelsBipolar disorderHBVHCVNHIRD

Identifiers

PMID29929549
PMCPMC6013873
OpenAlexW2809654811

What OpenQuestion holds

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LicenceCC BY
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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.