Evidence map›Paper›PMID 27192935›Full record

ArticleScientific reports2016

Evolving Trends in Female to Male Incidence and Male Mortality of Primary Biliary Cholangitis.

Ana Lleo, Peter Jepsen, Emanuela Morenghi, Marco Carbone, Luca Moroni, Pier Maria Battezzati, Mauro Podda, Ian R Mackay, M Eric Gershwin, Pietro Invernizzi

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed, 2 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

87 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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27 more citing papers are in PubMed but not listed here.

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

10 authors.

Ana LleoLiver Unit, Humanitas Clinical and Research Center, Rozzano (MI), Italy.
Peter JepsenDepartment of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark.
Emanuela MorenghiBiostatistic Unit, Humanitas Clinical and Research Center, Rozzano (MI), Italy.
Marco CarboneLiver Unit, Humanitas Clinical and Research Center, Rozzano (MI), Italy.
Luca MoroniDepartment of Internal Medicine, Policlinico IRCCS San Donato, University of Milan, San Donato Milanese, Italy.
Pier Maria BattezzatiDepartment of Health Sciences, School of Medicine Ospedale San Paolo, Università degli Studi di Milano, Milan, Italy.
Mauro PoddaLiver Unit, Humanitas Clinical and Research Center, Rozzano (MI), Italy.
Ian R MackayDepartment of Biochemistry and Molecular Biology, Monash University, Clayton, VIC 3800, Australia.
M Eric GershwinDivision of Rheumatology, Allergy, and Clinical Immunology, University of California at Davis, Davis, CA, USA.
Pietro InvernizziLiver Unit, Humanitas Clinical and Research Center, Rozzano (MI), Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary biliary cholangitis (PBC) has been regarded as female-predominant without evidence of gender difference in survival. We aimed to compare the overall survival, incidence and prevalence of PBC in two well defined population-based studies over a recent decade, considering also sex ratios and mortality. We have taken advantage of population-wide records, during 2000-2009, in Lombardia, Northern Italy, and Denmark. We focused on the incident cases of PBC, including gender and outcome, among 9.7 million inhabitants of Lombardia and 5.5 million of Denmark. In Lombardia there were 2,970 PBC cases with a female:male ratio of 2.3:1. The age/sex-adjusted annual incidence of PBC was 16.7 per million. Point prevalence was 160 per million on January 1(st) 2009. In Denmark there were 722 cases of incident PBC, female:male ratio was 4.2:1, and the annual incidence was 11.4 per million, a point prevalence of 115 per million in 2009. Cox regression multivariate analysis identified male sex as an independent predictor of all-cause mortality in both Italian (HR 2.36) and Danish population (HR 3.04). Our data indicate for PBC a sex ratio significantly lower than previously cited, a reversal of the usual latitudinal difference in prevalence and a surprisingly higher overall mortality for male patients.

Indexed as

DenmarkFemaleHumansIncidenceItalyLiver Cirrhosis, BiliaryMalePrevalenceRegistriesRegression AnalysisSex CharacteristicsSurvival Analysis

Identifiers

PMID27192935
PMCPMC4872151

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Registered trials

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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.