American Journal of Gastroenterology
Leading citation impact metric from Clarivate Journal Citation Reports
234 papers with at least that number of citations each
State Council for Professorship (HĐGSNN) Scoring
Quyết định số 26/QĐ-HĐGSNN ngày 11/7/2025 (Mục quốc tế)
HĐGSNN Score History
By article publication year| Year | Max Score | Evaluation Details | Source |
|---|---|---|---|
| 2026 | 3.00đ | WoS Q1 có IF ≥ 5.0(IF: 8.5) | 🔵 Computed |
| 2025 | 3.00đ | WoS Q1 có IF ≥ 5.0(IF: 7.6) | 🔵 Computed |
| 2024 | 3.00đ | WoS Q1 có IF ≥ 5.0(IF: 8) | 🔵 Computed |
| 2023 | 3.00đ | WoS Q1 có IF ≥ 5.0(IF: 9.8) | 🔵 Computed |
| 2022 | 3.00đ | WoS Q1 có IF ≥ 5.0(IF: 12.045) | 🔵 Computed |
| 2021 | 3.00đ | WoS Q1 có IF ≥ 5.0(IF: 10.864) | 🔵 Computed |
| 2020 | 3.00đ | WoS Q1 có IF ≥ 5.0(IF: 10.171) | 🔵 Computed |
| 2019 | 3.00đ | WoS Q1 có IF ≥ 5.0(IF: 10.241) | 🔵 Computed |
| 2018 | 3.00đ | WoS Q1 có IF ≥ 5.0(IF: 10.231) | 🔵 Computed |
Note: Domestic journal scores are officially collected from annual HĐGSNN decisions across councils. International journal scores are dynamically computed according to Decision 26/QĐ-HĐGSNN based on quartile and citation metrics in the publication year.
Aims & Scope
Aims and scope AJG is published on behalf of the American College of Gastroenterology (ACG). As the leading clinical journal covering gastroenterology and hepatology, The American Journal of Gastroenterology (AJG) provides practical and professional support for clinicians dealing with the gastroenterological disorders seen most often in patients. Published with practicing clinicians in mind, the journal aims to be easily accessible, organizing its content by topic, both online and in print. Topics include: Colon and Small Bowel Endoscopy Esophagus Functional GI Disorders Inflammatory Bowel Disease Liver Pancreas and Biliary Tract Pathology Pediatrics Nutrition/Obesity Stomach AJG devotes itself to publishing timely medical research in gastroenterology and hepatology with: The notable Red Section which starts each issue by summarizing What's Hot in the Red Journal and publishing articles, debates and editorials covering techniques, methodologies, ethics, practice management and other important matters of concern to the international clinical community. Original Research at the highest level covering the spectrum of clinical gastroenterology and hepatology including the latest clinical studies on emerging developments. Study Highlights which summarize current knowledge and newly presented information in a particular article - a useful tool for the busy clinician. Editorials that highlight important issues in international gastroenterology and hepatology. In depth Clinical Reviews on hot topics in gastroenterology and liver disease. ACG Practice Guidelines present best practices for diagnosing and treating a range of disorders affecting the GI tract. CME credit opportunities, which are offered in every issue. Online supplementary materials accompanying many articles are available free online, including downloadable PowerPoint slides and videos. Supplements compliment every subscription on an annual basis.
SCImago & Scopus Journal Intelligence
Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact
Weighted prestige citation metric per document indexed in the Scopus database.
Measures cumulative publication volume and citation impact.
Average citations received per document published in the 2-year window.
Estimated Article Processing Charge for Open Access publication.
Scopus 3-Year Publication & Citation Window
Aggregated from Scopus database across the 3-year SJR evaluation window.
Societal Impact & Inclusivity (SCImago)
Citations in government and international policy documents
Percentage of female authors published in the journal
Real-world societal policy reach and author gender diversity tracked by SCImago.
Scopus Subject Categories
Chinese Academy of Sciences (CAS) Classification
Major / minor zone classification and CAS Early Warning List history
Publishing & Editorial Information
Detailed publisher, peer-review turnaround, and publication cycle specifications
WoS Categories & Quartiles
Detailed JCR / JCI category rankings and quartile breakdown from Clarivate
| Category | Index | Rank | Quartile |
|---|---|---|---|
GASTROENTEROLOGY & HEPATOLOGY | JCRSCIE | 15/153 | Q1 |
GASTROENTEROLOGY & HEPATOLOGY | JCISCIE | 14/153 | Q1 |
Annual Historical Statistics & Publications
Track annual publication volume, total citations, and Impact Factor evolution
| Year | Impact Factor | Articles / Year | Total Citations |
|---|---|---|---|
| 2026 | — | 293 | 121 |
| 2025 | 7.6 | 7,249 | 2,314 |
| 2024 | 8 | 5,936 | 5,636 |
| 2023 | 9.8 | 4,961 | 6,954 |
| 2022 | 12.045 | 4,436 | 10,195 |
| 2021 | 10.864 | 4,273 | 11,745 |
| 2020 | 10.171 | 4,292 | 21,257 |
| 2019 | 10.241 | 4,080 | 13,547 |
| 2018 | 10.231 | 3,751 | 18,887 |
| 2017 | — | 3,586 | 20,060 |
| 2016 | — | 3,617 | 23,242 |
| 2015 | — | 3,382 | 23,440 |
Journal Metrics & Citation Visualizations
Impact Factor Trend (2018–2024)
Clarivate IF trend for American Journal of Gastroenterology
Total Cites vs Self-Cites
Evaluation of scholarly independence and citation reach
Citations per Document
Citation metric windows across 2, 3, and 4 years
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Journals in the same research field with comparable impact metrics