Hospital robotic use for colorectal cancer care

Aaron C. Spaulding, Hanadi Hamadi, Osayande Osagiede, Riccardo Lemini, Jordan J. Cochuyt, John Watson, James M. Naessens, Dorin T. Colibaseanu

Research output: Contribution to journalArticlepeer-review


The use of robotic surgery for colorectal cancer continues to increase. However, not all organizations offer patients the option of robotic intervention. This study seeks to understand organizational characteristics associated with the utilization of robotic surgery for colorectal cancer. We conducted a retrospective study of hospitals identified in the United States, State of Florida Inpatient Discharge Dataset, and linked data for those hospitals with the American Hospital Association Survey, Area Health Resource File and the Health Community Health Assessment Resource Tool Set. The study population included all robotic surgeries for colorectal cancer patients in 159 hospitals from 2013 to 2015. Logistic regressions identifying organizational, community, and combined community and organizational variables were utilized to determine associations. Results indicate that neither hospital competition nor disease burden in the community was associated with increased odds of robotic surgery use. However, per capita income (OR 1.07 95% CI 1.02, 1.12), average total margin (OR 1.01, 95% CI 1.001, 1.02) and large-sized hospitals compared to small hospitals (OR: 5.26, 95% CI 1.13, 24.44) were associated with increased odds of robotic use. This study found that market conditions within the U.S. State of Florida are not primary drivers of hospital use of robotic surgery. The ability for the population to pay for such services, and the hospital resources available to absorb the expense of purchasing the required equipment, appear to be more influential.

Original languageEnglish (US)
Pages (from-to)561-569
Number of pages9
JournalJournal of Robotic Surgery
Issue number4
StatePublished - Aug 2021


  • Colorectal cancer
  • Community characteristics
  • Hospital characteristics
  • Market conditions
  • Robotic surgery

ASJC Scopus subject areas

  • Surgery
  • Health Informatics


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