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同大類學科其它級別期刊：

中科院 1區(qū) 期刊 JCR Q1 期刊中科院 2區(qū) 期刊 JCR Q2 期刊中科院 3區(qū) 期刊 JCR Q3 期刊中科院 4區(qū) 期刊 JCR Q4 期刊

American Journal Of Gastroenterology SCIE

國際簡稱：AM J GASTROENTEROL 參考譯名：美國胃腸病學雜志

主要研究方向：醫(yī)學-胃腸肝病學非預警期刊審稿周期：約12月

《美國胃腸病學雜志》(American Journal Of Gastroenterology)是一本由Springer Nature出版的以醫(yī)學-胃腸肝病學為研究特色的國際期刊，發(fā)表該領域相關的原創(chuàng)研究文章、評論文章和綜述文章，及時報道該領域相關理論、實踐和應用學科的最新發(fā)現(xiàn)，旨在促進該學科領域科學信息的快速交流。該期刊是一本未開放期刊，近三年沒有被列入預警名單。該期刊享有很高的科學聲譽，影響因子不斷增加，發(fā)行量也同樣高。

1區(qū) 中科院分區(qū)
Q1 JCR分區(qū)
243 年發(fā)文量
8 IF影響因子
未開放 是否OA
234 H-index
1954 創(chuàng)刊年份
Monthly 出版周期
English 出版語言

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.

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American Journal Of Gastroenterology期刊信息

ISSN：0002-9270
出版語言：English
是否OA：未開放
E-ISSN：1572-0241
出版地區(qū)：UNITED STATES
是否預警：否
出版商：Springer Nature
出版周期：Monthly
創(chuàng)刊時間：1954
開源占比：0.1002
Gold OA文章占比：12.23%
OA被引用占比：0.0284...
出版國人文章占比：0.01
出版撤稿占比：0
研究類文章占比：86.42%

American Journal Of Gastroenterology CiteScore評價數(shù)據(jù)（2024年最新版）

CiteScore

SJR

SNIP

CiteScore 指數(shù)

11.4

2.391

2.196

學科類別	分區(qū)	排名	百分位
大類：Medicine 小類：Gastroenterology	Q1	13 / 167	92%
大類：Medicine 小類：Hepatology	Q1	13 / 82	84%

名詞解釋：CiteScore 是衡量期刊所發(fā)表文獻的平均受引用次數(shù)，是在 Scopus 中衡量期刊影響力的另一個指標。當年CiteScore 的計算依據(jù)是期刊最近4年（含計算年度）的被引次數(shù)除以該期刊近四年發(fā)表的文獻數(shù)。例如，2022年的 CiteScore 計算方法為：2022年的 CiteScore =2019-2022年收到的對2019-2022年發(fā)表的文件的引用數(shù)量÷2019-2022年發(fā)布的文獻數(shù)量注：文獻類型包括：文章、評論、會議論文、書籍章節(jié)和數(shù)據(jù)論文。

American Journal Of Gastroenterology中科院評價數(shù)據(jù)

中科院 2023年12月升級版

Top期刊	綜述期刊	大類學科		小類學科
是	否	醫(yī)學	1區(qū)	GASTROENTEROLOGY & HEPATOLOGY 胃腸肝病學	2區(qū)

中科院 2022年12月升級版

Top期刊	綜述期刊	大類學科		小類學科
是	否	醫(yī)學	1區(qū)	GASTROENTEROLOGY & HEPATOLOGY 胃腸肝病學	2區(qū)

中科院 2021年12月舊的升級版

Top期刊	綜述期刊	大類學科		小類學科
是	否	醫(yī)學	1區(qū)	GASTROENTEROLOGY & HEPATOLOGY 胃腸肝病學	2區(qū)

中科院 2021年12月基礎版

Top期刊	綜述期刊	大類學科		小類學科
是	否	醫(yī)學	1區(qū)	GASTROENTEROLOGY & HEPATOLOGY 胃腸肝病學	2區(qū)

中科院 2021年12月升級版

Top期刊	綜述期刊	大類學科		小類學科
是	否	醫(yī)學	1區(qū)	GASTROENTEROLOGY & HEPATOLOGY 胃腸肝病學	2區(qū)

中科院 2020年12月舊的升級版

Top期刊	綜述期刊	大類學科		小類學科
是	否	醫(yī)學	1區(qū)	GASTROENTEROLOGY & HEPATOLOGY 胃腸肝病學	1區(qū)

American Journal Of Gastroenterology JCR評價數(shù)據(jù)（2023-2024年最新版）

按JIF指標學科分區(qū)	收錄子集	分區(qū)	排名	百分位
學科：GASTROENTEROLOGY & HEPATOLOGY	SCIE	Q1	14 / 143	90.6%

按JCI指標學科分區(qū)	收錄子集	分區(qū)	排名	百分位
學科：GASTROENTEROLOGY & HEPATOLOGY	SCIE	Q1	13 / 143	91.26%

American Journal Of Gastroenterology歷年數(shù)據(jù)統(tǒng)計

影響因子

中科院分區(qū)

American Journal Of Gastroenterology中國學者發(fā)文選摘

1、Evaluating the Role of Antibiotics in Patients Admitted to Hospital With Decompensated Cirrhosis: Lessons From the ATTIRE Trial
Author: Kutmutia, Rishen; Tittanegro, Thais; China, Louise; Forrest, Ewan; Kallis, Yiannis; Ryder, Stephen D.; Wright, Gavin; Freemantle, Nick; O'Brien, Alastair

Journal: AMERICAN JOURNAL OF GASTROENTEROLOGY. 2023; Vol. 118, Issue 1, pp. 105-113. DOI: 10.14309/ajg.0000000000001937
2、Comparative Performance of Endoscopic Ultrasound-Based Techniques in Patients With Pancreatic Cystic Lesions: A Network Meta-Analysis
Author: Li, Shi-yu; Wang, Zhi-jie; Pan, Cheng-ye; Wu, Cheng; Li, Zhao-shen; Jin, Zhen-dong; Wang, Kai-xuan

Journal: AMERICAN JOURNAL OF GASTROENTEROLOGY. 2023; Vol. 118, Issue 2, pp. 243-255. DOI: 10.14309/ajg.0000000000002088
3、Population Density and Risk of Inflammatory Bowel Disease: A Prospective Population-Based Study in 13 Countries or Regions in Asia-Pacific.
Author: Ng SC¹, Kaplan GG², Tang W³, Banerjee R⁴, Adigopula B⁴, Underwood FE², Tanyingoh D², Wei SC⁵, Lin WC⁶, Lin HH⁷, Li J⁸, Bell S⁹, Niewiadomski O⁹, Kamm MA⁹, Zeng Z¹⁰, Chen M¹⁰, Hu P¹⁰, Ong D¹¹, Ooi CJ¹¹, Ling KL¹², Miao Y¹³, Miao J¹³, Janaka de Silva H¹⁴, Niriella M¹⁴, Aniwan S¹⁵, Limsrivilai J¹⁶, Pisespongsa P¹⁷, Wu K¹⁸, Yang H¹⁹, Ng KK²⁰, Yu HH²¹, Wang Y²², Ouyang Q²², Abdullah M²³, Simadibrata M²³, Gunawan J²³, Hilmi I²⁴, Lee Goh K²⁴, Cao Q²⁵, Sheng H²⁶, Ong-Go A²⁷, Chong VH²⁸, Ching JYL³, Wu JCY¹, Chan FKL¹, Sung JJY¹.

Journal: Am J Gastroenterol. 2019 Jan;114(1):107-115. doi: 10.1038/s41395-018-0233-2.
4、Risk Reduction of Gastric Cancer by Aspirin: In the Quest of the Holy Grail.
Author: He Z¹, Ding R¹, Zhang F², Wu Z¹, Liang C¹.

Journal: Am J Gastroenterol. 2019 Mar;114(3):533. doi: 10.14309/ajg.0000000000000055.
5、Hematochezia Associated With Rectal Arteriovenous Fistula.
Author: Wen L¹, Wang B¹, Cui H¹.

Journal: Am J Gastroenterol. 2019 Jan 18. doi: 10.14309/ajg.0000000000000112. [Epub ahead of print]
6、Inflammatory Bowel Disease and Risk of Erectile Dysfunction: What Does the Current Evidence Tell Us?
Author: Zhao S¹, Wang J¹, Zhao Z¹.

Journal: Am J Gastroenterol. 2019 Feb;114(2):357-358. doi: 10.14309/ajg.0000000000000070.
7、Early-Stage Hepatocellular Carcinoma: Radiofrequency Ablation or Resection?
Author: Feng J¹, Qi X², Guo X¹, Qi X¹.

Journal: Am J Gastroenterol. 2019 Feb;114(2):359. doi: 10.14309/ajg.0000000000000131.
8、Development and Validation of a Novel Diagnostic Nomogram to Differentiate Between Intestinal Tuberculosis and Crohn's Disease: A 6-year Prospective Multicenter Study.
Author: He Y¹, Zhu Z², Chen Y¹, Chen F¹, Wang Y³, Ouyang C⁴, Yang H⁵, Huang M⁶, Zhuang X⁷, Mao R¹, Ben-Horin S^1,⁸, Wu X⁴, Ouyang Q³, Qian J⁵, Lu N², Hu P¹, Chen M¹.

Journal: Am J Gastroenterol. 2019 Mar;114(3):490-499. doi: 10.14309/ajg.0000000000000064.