ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS ESCI Q4Scopus Q3SCImago #18,720Diamond OAGold OA

GE Portuguese Journal of Gastroenterology

Identifier (ISSN):2341-4545(Print)/2387-1954(Online)
•
Publisher:Karger Publishers
Clarivate JCR Index Advisory: Active (ESCI)
Clarivate IF (2026)
0.8↑ +0.2
Journal Impact Factor
IF Trend↓
WoS Quartile
Q4
WoS ESCIJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2023–2026)

Clarivate IF trend for GE Portuguese Journal of Gastroenterology

WoS Q4
01120.92023120240.620250.82026
Annual Impact Factor Metric
Current (2026):0.8
Scopus SJR & RankScopus Q3
0.261
#18,720

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
22

22 papers with at least that number of citations each

WoS: ESCIQ4
Self-Citation Rate20%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessGold OA
102articles/year
100% Gold OA•83.61% Original Research

Aims & Scope

The 'GE Portuguese Journal of Gastroenterology' (formerly Jornal Português de Gastrenterologia), founded in 1994, is the official publication of Sociedade Portuguesa de Gastrenterologia (Portuguese Society of Gastroenterology), Sociedade Portuguesa de Endoscopia Digestiva (Portuguese Society of Digestive Endoscopy) and Associação Portuguesa para o Estudo do Fígado (Portuguese Association for the Study of the Liver). The journal publishes clinical and basic research articles on Gastroenterology, Digestive Endoscopy, Hepatology and related topics. Review articles, clinical case studies, images, letters to the editor and other articles such as recommendations or papers on gastroenterology clinical practice are also considered. Only articles written in English are accepted.

Topics Covered (Recognized by AI)
MedicineInternal medicine85.8%Surgery71.1%Biology71%Gastroenterology60.9%Pathology55.4%Radiology50.9%Genetics40.3%General surgery33.9%Chemistry26.9%Biochemistry25.7%Disease21.2%Psychology21%Cancer20.3%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRESCI2026

GASTROENTEROLOGY & HEPATOLOGY

Q4
Rank139/153
IndexESCI
JCIESCI2026

GASTROENTEROLOGY & HEPATOLOGY

Q4
Rank140/153
IndexESCI

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF0.8
Articles / Year42
Total Citations3
2025
IF0.6
Articles / Year55
Total Citations19
2024
IF1
Articles / Year63
Total Citations68
2023
IF0.9
Articles / Year89
Total Citations134
2022
IF—
Articles / Year93
Total Citations226

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #18,720Scopus Q3Diamond OASCImago Profile
Scopus Coverage:2014-2026
Scopus Broad Areas:Medicine
Scopus Citation Rank (SJR)Q3
0.261

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q3
Citations / Doc (2 years)
0.74

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
100% Free

Diamond Open Access: Authors publish completely free of charge with zero author-facing fees.

Diamond Open Access

Scopus 3-Year Publication & Citation Window

3-Year Citations212
3-Year Documents276
Citable Documents256

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate51.9%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

GastroenterologyQ3
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 20%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
4区 (Zone 4)Medicine
Minor Category (Specific Field):
4区GASTROENTEROLOGY & HEPATOLOGY
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

GE Portuguese Journal of Gastroenterology (ISSN: 2341-4545) is a peer-reviewed international scholarly journal in the field of GASTROENTEROLOGY & HEPATOLOGY, published by Karger Publishers in Switzerland. The periodical holds a Journal Impact Factor (JIF) of 0.80, ranking in quartile Q4 of Web of Science (ESCI), a Scopus SJR indicator of 0.261 (Q3), an H-index of 22.

The journal enforces rigorous peer evaluation with an annual output of approximately 102 scientific articles. In terms of accessibility and author fees, it operates under the Gold OA model with Diamond Open Access (100% free of author APC charges). It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Gold OA
Publisher
Karger Publishers
Publication Language
English
Frequency
Periodic
Indexing & Databases
ESCIScopusDOAJPubMed

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: dd25ca73-f434-41ee-bfc9-6c7a916a5b3a
Database Updated: 2026-10-01