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Hai Yun Shi

Researcher at The Chinese University of Hong Kong

Publications -  18
Citations -  3930

Hai Yun Shi is an academic researcher from The Chinese University of Hong Kong. The author has contributed to research in topics: Ulcerative colitis & Inflammatory bowel disease. The author has an hindex of 10, co-authored 16 publications receiving 2372 citations. Previous affiliations of Hai Yun Shi include Tuen Mun Hospital & Capital Medical University.

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Worldwide incidence and prevalence of inflammatory bowel disease in the 21st century: a systematic review of population-based studies

TL;DR: The changing incidence and prevalence of inflammatory bowel disease around the world has become a global disease with accelerating incidence in newly industrialised countries whose societies have become more westernised and burden remains high as prevalence surpasses 0·3%.
Journal ArticleDOI

Systematic Review and Meta-analysis: Phenotype and Clinical Outcomes of Older-onset Inflammatory Bowel Disease.

TL;DR: Elderly IBD patients present with less complicated disease, but have similar or higher rates of surgery than non-elderly patients, and whether this reflects a non-benign disease course, physicians' reluctance to employ immunomodulators, or both merits further study.