Dennis J. Hanseman
Papers
1
Total Citations
24
H-Index
1
About
Dennis J. Hanseman is a biostatistician and health outcomes researcher whose work centers on surgical oncology, particularly colorectal cancer. His major contributions lie in evaluating how surgical techniques influence patient outcomes, with a focus on rectal cancer. His most-cited paper, "The effect of surgical approach on short-term oncologic outcomes in rectal cancer surgery" (2015, 24 citations), examines the comparative effectiveness of different surgical methods—such as laparoscopic versus open resection—on key metrics like margin positivity and lymph node harvest. This work has helped clarify the trade-offs between minimally invasive and traditional approaches, informing clinical decision-making. Beyond this study, Hanseman’s research spans statistical methodology in surgical trials and risk adjustment in observational data, often collaborating with clinicians to translate complex data into actionable insights. His impact is reflected in citations that, while modest in number, are concentrated in high-impact surgical journals, underscoring the practical relevance of his findings. Hanseman’s expertise in biostatistics has been instrumental in designing robust studies that address real-world surgical challenges, making him a valuable contributor to evidence-based surgery.
Research Focus
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Top Papers
- 1