Papers
4
Total Citations
46
H-Index
3
About
Dr. Matthew Ng is a surgical outcomes researcher whose work focuses on the comparative effectiveness and equity of minimally invasive approaches in colorectal surgery. His most impactful studies leverage large-scale national databases, such as the U.S. National Cancer Database, to evaluate the real-world utilization and outcomes of robotic, laparoscopic, and open surgical techniques. Dr. Ng’s key contributions include demonstrating significant disparities in access to robotic surgery for colon cancer—a finding that has garnered 21 citations—and providing critical evidence that robotic approaches can offer safe, comparable outcomes to laparoscopy for complex procedures, including non-elective colectomies for diverticulitis and rectal cancer resections in elderly patients. His propensity score-matched analyses, which control for selection bias, have helped clarify the short- and long-term benefits of robotic surgery in vulnerable populations. Beyond his database research, Dr. Ng has contributed to surgical education with a video vignette on robotic transanal excision. His work is essential reading for surgeons and health policy researchers interested in the equitable adoption of advanced surgical technologies and the optimization of patient outcomes across diverse clinical settings.
Research Focus
Key Achievements
Top Papers
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- 4Robotic transanal excision of a large rectal polyp – a video vignette2 citations · 2020