Paper #147: Defining the Learning Curve for Hip Arthroscopy: A Threshold Analysis of the Volume‐Outcomes Relationship

作者：Stephen Lyman, Nabil Mehta, Peter Chamberlin, Robert G. Marx, Chisa Hidaka, Yile Ge, Ting Pan, Danyal H. Nawabi · 发表于：Arthroscopy The Journal of Arthroscopic and Related Surgery · 年份：2017 · DOI：10.1016/j.arthro.2017.08.111 · 被引用次数：23 · 研究领域：Hip disorders and treatments、Orthopaedic implants and arthroplasty、Cardiac Valve Diseases and Treatments

Stratum specific likelihood ratio analysis of 8,041 hip arthroscopies defined 4 strata of surgeon career volume associated with significantly different risks of subsequent surgery after primary hip arthroscopy. Cases performed by surgeons with career volumes over 519 had significantly lower risk of subsequent hip surgery than those performed by lower-volume surgeons.