Jared C Reese1, Michael Karsy2, Spencer Twitchell1, Erica F Bisson2. 1. University of Utah School of Medicine, Salt Lake City, Utah. 2. Department of Neurosurgery, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah.
Abstract
BACKGROUND: Examining the costs of single- and multilevel anterior cervical discectomy and fusion (ACDF) is important for the identification of cost drivers and potentially reducing patient costs. A novel tool at our institution provides direct costs for the identification of potential drivers. OBJECTIVE: To assess perioperative healthcare costs for patients undergoing an ACDF. METHODS: Patients who underwent an elective ACDF between July 2011 and January 2017 were identified retrospectively. Factors adding to total cost were placed into subcategories to identify the most significant contributors, and potential drivers of total cost were evaluated using a multivariable linear regression model. RESULTS: A total of 465 patients (mean, age 53 ± 12 yr, 54% male) met the inclusion criteria for this study. The distribution of total cost was broken down into supplies/implants (39%), facility utilization (37%), physician fees (14%), pharmacy (7%), imaging (2%), and laboratory studies (1%). A multivariable linear regression analysis showed that total cost was significantly affected by the number of levels operated on, operating room time, and length of stay. Costs also showed a narrow distribution with few outliers and did not vary significantly over time. CONCLUSION: These results suggest that facility utilization and supplies/implants are the predominant cost contributors, accounting for 76% of the total cost of ACDF procedures. Efforts at lowering costs within these categories should make the most impact on providing more cost-effective care.
BACKGROUND: Examining the costs of single- and multilevel anterior cervical discectomy and fusion (ACDF) is important for the identification of cost drivers and potentially reducing patient costs. A novel tool at our institution provides direct costs for the identification of potential drivers. OBJECTIVE: To assess perioperative healthcare costs for patients undergoing an ACDF. METHODS:Patients who underwent an elective ACDF between July 2011 and January 2017 were identified retrospectively. Factors adding to total cost were placed into subcategories to identify the most significant contributors, and potential drivers of total cost were evaluated using a multivariable linear regression model. RESULTS: A total of 465 patients (mean, age 53 ± 12 yr, 54% male) met the inclusion criteria for this study. The distribution of total cost was broken down into supplies/implants (39%), facility utilization (37%), physician fees (14%), pharmacy (7%), imaging (2%), and laboratory studies (1%). A multivariable linear regression analysis showed that total cost was significantly affected by the number of levels operated on, operating room time, and length of stay. Costs also showed a narrow distribution with few outliers and did not vary significantly over time. CONCLUSION: These results suggest that facility utilization and supplies/implants are the predominant cost contributors, accounting for 76% of the total cost of ACDF procedures. Efforts at lowering costs within these categories should make the most impact on providing more cost-effective care.
Authors: Alexander J Kammien; Anoop R Galivanche; Michael J Gouzoulis; Harold G Moore; Michael R Mercier; Jonathan N Grauer Journal: N Am Spine Soc J Date: 2022-05-11
Authors: Ian F Caplan; Saurabh Sinha; Benjamin Osiemo; Scott D McClintock; James M Schuster; Harvey Smith; Gregory Glauser; Nikhil Sharma; Ali K Ozturk; Zarina S Ali; Neil R Malhotra Journal: Int J Spine Surg Date: 2020-04-30
Authors: Austin Gamblin; Jason G Garry; Herschel W Wilde; Jared C Reese; Brandon Sherrod; Michael Karsy; Jian Guan; Janel Mortenson; Alexandra Flis; Jeffrey P Rosenbluth; Erica Bisson; Andrew Dailey Journal: Cureus Date: 2019-09-24