Get started
Author

Choon Jin Ooi

Observed names: C J Ooi, C OOI, C. J. Ooi, C.J. Ooi, CJ Ooi, Choon-Jin Ooi, Choon Jin Ooi
Observed institutions: Harvard University, National University of Singapore, Singapore General Hospital, Gleneagles Hospital, Massachusetts General Hospital, Duke-NUS Medical School, National University Hospital
ORCID: 0000-0001-8961-5455
Observed ORCID: 0000-0001-8961-5455
OpenAlex ID: A5066493401
Incidence and Phenotype of Inflammatory Bowel Disease Based on Results From the Asia-Pacific Crohn's and Colitis Epidemiology Study
2013 · Siew C. Ng, Whitney Tang, et al. · Gastroenterology · 831
Environmental risk factors in inflammatory bowel disease: a population-based case-control study in Asia-Pacific
2014 · Siew C Ng, Whitney Tang, et al. · Gut · 443
PDF
Genomic and Epigenomic Profiling of High-Risk Intestinal Metaplasia Reveals Molecular Determinants of Progression to Gastric Cancer
2017 · Kie Kyon Huang, Kalpana Ramnarayanan, et al. · Cancer Cell · 299
PDF
Population Density and Risk of Inflammatory Bowel Disease: A Prospective Population-Based Study in 13 Countries or Regions in Asia-Pacific
2018 · Siew C. Ng, Gilaad G. Kaplan, et al. · The American Journal of Gastroenterology · 261
Role of tumor necrosis factor receptor 2 (TNFR2) in colonic epithelial hyperplasia and chronic intestinal inflammation in mice
2002 · Emiko Mizoguchi, Atsushi Mizoguchi, et al. · Gastroenterology · 187
PDF
The emergence of inflammatory bowel disease in the Asian Pacific region.
2005 · Qin Ouyang, Rakesh Tandon, et al. · PubMed · 175
Acute and late toxicity of patients with inflammatory bowel disease undergoing irradiation for abdominal and pelvic neoplasms
2000 · Christopher G Willett, Choon-Jin Ooi, et al. · International Journal of Radiation Oncology*Biology*Physics · 169
The Asia‐Pacific consensus on ulcerative colitis
2010 · Choon Jin Ooi, Kwong Ming Fock, et al. · Journal of Gastroenterology and Hepatology · 149
Severity of gastric intestinal metaplasia predicts the risk of gastric cancer: a prospective multicentre cohort study (GCEP)
2021 · Jonathan W J Lee, Feng Zhu, et al. · Gut · 137
PDF
A sia P acific Consensus Statements on Crohn's disease. Part 1: Definition, diagnosis, and epidemiology
2015 · Choon Jin Ooi, Govind K Makharia, et al. · Journal of Gastroenterology and Hepatology · 123
PDF
Scientific frontiers in faecal microbiota transplantation: joint document of Asia-Pacific Association of Gastroenterology (APAGE) and Asia-Pacific Society for Digestive Endoscopy (APSDE)
2019 · Siew C Ng, Michael A Kamm, et al. · Gut · 120
PDF
Early Course of Inflammatory Bowel Disease in a Population-Based Inception Cohort Study From 8 Countries in Asia and Australia
2015 · Siew C. Ng, Zhirong Zeng, et al. · Gastroenterology · 116
PDF
Best practices on immunomodulators and biologic agents for ulcerative colitis and Crohn’s disease in Asia
2019 · Choon Jin Ooi, Ida Hilmi, et al. · Intestinal Research · 109
PDF
Asian Organization for Crohn's and Colitis and Asia Pacific Association of Gastroenterology practice recommendations for medical management and monitoring of inflammatory bowel disease in Asia
2020 · Zhihua Ran, Kaichun Wu, et al. · Journal of Gastroenterology and Hepatology · 87
PDF
Best practices on immunomodulators and biologic agents for ulcerative colitis and Crohn's disease in Asia
2019 · Choon Jin Ooi, Ida Hilmi, et al. · Journal of Gastroenterology and Hepatology · 62
Clinical Characteristics of Ulcerative Colitis in Singapore, a Multiracial City–State
2002 · Khoon-Lin Ling, Choon-Jin Ooi, et al. · Journal of Clinical Gastroenterology · 62
A sia– P acific consensus statements on C rohn's disease. Part 2: Management
2015 · Choon Jin Ooi, Govind K Makharia, et al. · Journal of Gastroenterology and Hepatology · 57
PDF
Asian Organization for Crohn's and Colitis and Asia Pacific Association of Gastroenterology consensus on tuberculosis infection in patients with inflammatory bowel disease receiving anti-tumor necrosis factor treatment. Part 1: risk assessment
2018 · Dong Il Park, Tadakazu Hisamatsu, et al. · Intestinal Research · 50
PDF
A Survey of Methodological Variation in the Crohnʼs Disease Activity Index
2005 · Bruce E. Sands, Choon Jin Ooi · Inflammatory Bowel Diseases · 49
Role of Procalcitonin in Infectious Gastroenteritis and Inflammatory Bowel Disease
2008 · Kelvin Teck-Joo Thia, Edwin Shih-Yen Chan, et al. · Digestive Diseases and Sciences · 36
Asian Organization for Crohn's and Colitis and Asian Pacific Association of Gastroenterology consensus on tuberculosis infection in patients with inflammatory bowel disease receiving anti‐tumor necrosis factor treatment. Part 1: Risk assessment
2017 · Dong II Park, Tadakazu Hisamatsu, et al. · Journal of Gastroenterology and Hepatology · 28
PDF
Tubule neck dysplasia: precursor lesion of signet ring cell carcinoma and the immunohistochemical profile
2006 · Marian Priyanthi Kumarasinghe, Tony Kiat Hon Lim, et al. · Pathology · 28
Joint Asian Pacific Association of Gastroenterology (APAGE)–Asian Pacific Society of Digestive Endoscopy (APSDE) clinical practice guidelines on the use of non-invasive biomarkers for diagnosis of colorectal neoplasia
2023 · Francis K L Chan, Martin C S Wong, et al. · Gut · 27
PDF
Asian Organization for Crohn's and Colitis and Asia Pacific Association of Gastroenterology consensus on tuberculosis infection in patients with inflammatory bowel disease receiving anti-tumor necrosis factor treatment. Part 2: management
2018 · Dong Il Park, Tadakazu Hisamatsu, et al. · Intestinal Research · 27
PDF
Asian Pacific Association of Gastroenterology (APAGE) Inflammatory Bowel Disease (IBD) Working Party guidelines on IBD management during the COVID‐19 pandemic
2020 · Khoon Lin Ling, Ida Hilmi, et al. · JGH Open · 26
PDF
Works count: 81
Citation count: 3,928
H-index: 25
I10-index: 34
Year
Topic
Type