Jessica Ching

1.3k total citations
53 papers, 852 citations indexed

About

Jessica Ching is a scholar working on Surgery, Gastroenterology and Epidemiology. According to data from OpenAlex, Jessica Ching has authored 53 papers receiving a total of 852 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Surgery, 14 papers in Gastroenterology and 10 papers in Epidemiology. Recurrent topics in Jessica Ching's work include Helicobacter pylori-related gastroenterology studies (10 papers), Gastrointestinal Bleeding Diagnosis and Treatment (9 papers) and Microscopic Colitis (8 papers). Jessica Ching is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (10 papers), Gastrointestinal Bleeding Diagnosis and Treatment (9 papers) and Microscopic Colitis (8 papers). Jessica Ching collaborates with scholars based in Hong Kong, China and United States. Jessica Ching's co-authors include Francis K.L. Chan, Joseph J.�Y. Sung, Henry Lik‐Yuen Chan, Siew C. Ng, Nancy Leung, Grace Lai–Hung Wong, Pui Kuan Cheong, Kim WL Au, Chi‐Hang Tse and May‐Ling Wong and has published in prestigious journals such as The Lancet, Gastroenterology and Gut.

In The Last Decade

Jessica Ching

50 papers receiving 830 citations

Peers

Countries citing papers authored by Jessica Ching

Since Specialization

Citations

This map shows the geographic impact of Jessica Ching's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jessica Ching with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jessica Ching more than expected).

Fields of papers citing papers by Jessica Ching

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jessica Ching. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jessica Ching. The network helps show where Jessica Ching may publish in the future.

Co-authorship network of co-authors of Jessica Ching

This figure shows the co-authorship network connecting the top 25 collaborators of Jessica Ching. A scholar is included among the top collaborators of Jessica Ching based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jessica Ching. Jessica Ching is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	The resident gut microbiome modulates the effect of synbiotics on the immunogenicity after SARS-COV-2 vaccination in elderly and diabetes patients 2025 ·npj Biofilms and Microbiomes ·Lin Zhang, Shilan Wang, Martin C. S. Wong, Chris Ka Pun Mok, Jessica Ching, Joyce Wing Yan Mak, Chunke Chen, Bright Huo, Shuai Yan, Chun Pan Cheung, Emily Chiu, (unknown), Pui Kuan Cheong, Francis K.L. Chan, (unknown)	0
2	Multikingdom and functional gut microbiota markers for autism spectrum disorder 2024 ·Nature Microbiology ·Qi Su, Oscar W. H. Wong, (unknown), Yating Wan, Lin Zhang, Wenye Xu, (unknown), Chengyu Liu, Chun Pan Cheung, Jessica Ching, Pui Kuan Cheong, Ting Fan Leung, Sandra Sau Man Chan, Patrick W. L. Leung, Francis K.L. Chan, Siew C. Ng	29
3	Prevention of recurrent idiopathic gastroduodenal ulcer bleeding: a double-blind, randomised trial 2019 ·Gut ·Grace Lai–Hung Wong, Louis Ho Shing Lau, Jessica Ching, Yee‐Kit Tse, (unknown), Vincent Wai‐Sun Wong, Philip Wai Yan Chiu, James Y. Lau, Francis K.L. Chan	17
4	Efficacy and safety of electroacupuncture plus warm needling therapy for heel pain: study protocol for a randomized controlled trial 2019 ·Trials ·(unknown), (unknown), Jessica Ching, (unknown), (unknown), (unknown), Liyi Chen, Bacon Fung Leung Ng, Zhi‐Xiu Lin	3
5	UA-CRNN: Uncertainty-Aware Convolutional Recurrent Neural Network for Mortality Risk Prediction 2019 ·Qingxiong Tan, J. Andy, Mang Ye, Baoyao Yang, Huiqi Deng, Vincent Wai‐Sun Wong, Yee‐Kit Tse, Terry Cheuk‐Fung Yip, Grace Lai–Hung Wong, Jessica Ching, Francis K.L. Chan, Pong C. Yuen	14
6	A randomized, single-blind, controlled trial of electro-acupuncture for the treatment of symptomatic gallstone diseases 2019 ·Advances in Integrative Medicine ·(unknown), Justin C.Y. Wu, (unknown), Regina Wing Shan Sit, Kit‐Fai Lee, Charing C. N. Chong, Jill Abrigo, Jessica Ching, Alexander Yuk Lun Lau, (unknown), (unknown), (unknown)	2
7	Electroacupuncture plus standard of care for managing refractory functional dyspepsia: protocol of a pragmatic trial with economic evaluation 2018 ·BMJ Open ·Vincent CH Chung, Charlene H. L. Wong, Jessica Ching, (unknown), (unknown), (unknown), (unknown), (unknown), Samuel Yeung Shan Wong, Justin C. Y. Wu	3
8	Low-dose imipramine for refractory functional dyspepsia: a randomised, double-blind, placebo-controlled trial 2018 ·The Lancet. Gastroenterology & hepatology ·Pui Kuan Cheong, Alexander C. Ford, Cynthia Cheung, Jessica Ching, Yawen Chan, Joseph J.�Y. Sung, Francis K.L. Chan, Justin C. Y. Wu	39
9	Misoprostol Heals Small Bowel Ulcers in Aspirin Users With Small Bowel Bleeding 2018 ·Gastroenterology ·Moe H. Kyaw, Koji Otani, Jessica Ching, Akihiro Higashimori, (unknown), Toshio Watanabe, Yee Kit Tse, Vivian Lee, Tetsuya Tanigawa, Pui Kuan Cheong, Bing Yee Suen, Yasuhiro Fujiwara, Kelvin Lam, Tetsuo Arakawa, Francis K.L. Chan	24
10	Risk of Postpolypectomy Bleeding With Uninterrupted Clopidogrel Therapy in an Industry-Independent, Double-Blind, Randomized Trial 2018 ·Gastroenterology ·Francis K.L. Chan, Moe H. Kyaw, John Hsiang, Bing Yee Suen, (unknown), Yee Kit Tse, Jessica Ching, Pui Kuan Cheong, (unknown), Kelvin Lam, Angeline Oi–Shan Lo, Vivian Lee, Siew C. Ng	34
11	Gastrointestinal safety of celecoxib versus naproxen in patients with cardiothrombotic diseases and arthritis after upper gastrointestinal bleeding (CONCERN): an industry-independent, double-blind, double-dummy, randomised trial 2017 ·The Lancet ·Francis K.L. Chan, Jessica Ching, Yee Kit Tse, Kelvin Lam, Grace Lai–Hung Wong, Siew C. Ng, Vivian Lee, Kim WL Au, Pui Kuan Cheong, Bing Yee Suen, (unknown), (unknown), Angeline Oi–Shan Lo, Vincent Wai‐Sun Wong, Justin C. Y. Wu, Moe H. Kyaw	64
12	Increased Glutamate in Somatosensory Cortex in Functional Dyspepsia 2017 ·Scientific Reports ·Arthur D. P. Mak, Georg Northoff, David K. W. Yeung, Chiu‐Wing Winnie Chu, Steve C. N. Hui, Cynthia Cheung, Jessica Ching, Linda Lam, Sing Lee, Justin C. Y. Wu	10
13	Diagnostic Accuracy of a Qualitative Fecal Immunochemical Test Varies With Location of Neoplasia But Not Number of Specimens 2015 ·Clinical Gastroenterology and Hepatology ·Martin C. S. Wong, Jessica Ching, Victor Chan, Thomas Y. Lam, (unknown), Arthur K.C. Luk, Sunny S.H. Wong, Siew C. Ng, Simon S.M. Ng, Justin CY Wu, Francis K.L. Chan, Joseph J.�Y. Sung	50
14	102 Resumption of Low-Dose Aspirin and the Risk of Recurrent Lower GI Bleeding and CV Outcomes: A Long-Term Cohort Study 2014 ·Gastroenterology ·Francis K.L. Chan, (unknown), Yee Kit Tse, Kim WL Au, Jessica Ching, Grace Lai–Hung Wong, Justin C. Wu	0
15	Gastroprotective Therapy Does Not Improve Outcomes of Patients With Helicobacter pylori–Negative Idiopathic Bleeding Ulcers 2012 ·Clinical Gastroenterology and Hepatology ·Grace Lai–Hung Wong, Kim WL Au, Angeline Oi–Shan Lo, Yee‐Kit Tse, Jessica Ching, Ka‐Fai To, Francis K.L. Chan	32
16	W1042 A Randomized Comparison of an Ultra-Thin and Standard Colonoscopes in Achieving Cecal Intubation 2010 ·Gastroenterology ·(unknown), James Y. Lau, Aric J. Hui, Kenneth Yan, Vincent Wong, Francis K.L. Chan, Jessica Ching, Joseph J.�Y. Sung	1
17	High Incidence of Mortality and Recurrent Bleeding in Patients With Helicobacter pylori–Negative Idiopathic Bleeding Ulcers 2009 ·Gastroenterology ·Grace Lai–Hung Wong, Vincent Wai‐Sun Wong, Yawen Chan, Jessica Ching, Kim WL Au, Aric J. Hui, Larry H. Lai, (unknown), (unknown), (unknown), Justin C. Wu, Ka‐Fai To, (unknown), Henry Lik‐Yuen Chan, Joseph J.�Y. Sung, Francis K.L. Chan	96
18	Viral genotype and hepatitis B virus DNA levels are correlated with histological liver damage in HBeAg-negative chronic hepatitis B virus infection 2002 ·The American Journal of Gastroenterology ·Henry Lik‐Yuen Chan, (unknown), (unknown), Chi‐Hang Tse, May‐Ling Wong, Jessica Ching, Nancy Leung, John S. Tam, Joseph J.�Y. Sung	123
19	Is non-Helicobacter pylori, non-NSAID peptic ulcer a common cause of upper GI bleeding? A prospective study of 977 patients 2001 ·Gastrointestinal Endoscopy ·Henry Lik‐Yuen Chan, (unknown), Francis K.L. Chan, (unknown), Jessica Ching, Yuk-Tong Lee, Wai K. Leung, James Y. Lau, (unknown), Joseph J.�Y. Sung	76
20	Risk Factors for Active Liver Disease in Hbeag-Negative Chronic Hepatitis B Virus–Infected Patients 2000 ·The American Journal of Gastroenterology ·Henry Lik‐Yuen Chan, Yui Hui, Nancy Leung, Jessica Ching, Francis K.L. Chan, Joseph J.�Y. Sung	30

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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