Racial disparities in operative procedure time the influence of obesity

Jeffrey H. Silber, Paul R. Rosenbaum, Richard N. Ross, Orit Even-Shoshan, Rachel R. Kelz, Mark D. Neuman, Caroline E. Reinke, Justin M. Ludwig, Fabienne A. Kyle, Dale W. Bratzler, Lee A. Fleisher

Research output: Contribution to journalArticlepeer-review

17 Scopus citations


Background: Using Pennsylvania Medicare claims from 1995 to 1996, the authors previously reported that anesthesia procedure length appears longer in blacks than whites. In a new study using a different and larger data set, the authors now examine whether body mass index (BMI), not available in Medicare claims, explains this difference. The authors also examine the relative contributions of surgical and anesthesia times.

Original languageEnglish (US)
Pages (from-to)43-51
Number of pages9
Issue number1
StatePublished - Jul 2013
Externally publishedYes

ASJC Scopus subject areas

  • Anesthesiology and Pain Medicine


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