Variation in value among hospitals performing complex cancer operations.
Journal
Surgery
ISSN: 1532-7361
Titre abrégé: Surgery
Pays: United States
ID NLM: 0417347
Informations de publication
Date de publication:
07 2020
07 2020
Historique:
received:
03
12
2019
revised:
04
03
2020
accepted:
10
03
2020
pubmed:
16
5
2020
medline:
1
9
2020
entrez:
16
5
2020
Statut:
ppublish
Résumé
While variation in outcomes has driven centralization of complex cancer surgery, variation in cost and value remains unexplored. We evaluated outcomes relative to cost among hospitals performing esophageal and pancreatic resection for cancer. Using 100% Medicare claims data, we identified fee-for-service Medicare patients undergoing elective esophagectomy and pancreatectomy for cancer from 2014 to 2016. Risk- and reliability-adjusted, price-standardized payments for the surgical episode from admission through 30 days post discharge, as well as risk- and reliability-adjusted complication rates for each hospital, were calculated. Hospitals were separated into quintiles relative to payments and outcomes. Highest-value hospitals were defined as hospitals in the top 2 quartiles for both cost and outcomes. Among 11,586 Medicare beneficiaries who underwent a complex oncologic operation between 2014 and 2016, 66% had a pancreatic neoplasm, while 33% had an esophageal neoplasm. Overall, 31.1% patients underwent an operation at a high-value hospital. Among patients who underwent pancreatectomy, the risk-adjusted postoperative complication rate was 31.4% at the lowest-value hospitals vs 22.7% at highest-value hospitals (odds ratio: 0.57, 95% confidence interval 0.47-0.70). The esophagectomy, risk-adjusted postoperative complication rate was 48.3% at lowest-value hospitals versus 29.8% at highest-value hospitals (odds ratio: 0.36, 95% confidence interval 0.27-0.47). The average difference in episode cost of care for an esophagectomy at lowest- versus highest-value hospitals was $5,617; the difference for pancreatectomy was $2,748. There was wide variation in complication rates and average costs among lowest- versus highest-value hospitals performing esophagectomy and pancreatectomy for cancer. Even among highest quality hospitals, wide variation in average episode costs was noted. Surgeons should seek to better understand practice variation to standardize care and decrease variation in outcomes, utilization, and costs.
Sections du résumé
BACKGROUND
While variation in outcomes has driven centralization of complex cancer surgery, variation in cost and value remains unexplored. We evaluated outcomes relative to cost among hospitals performing esophageal and pancreatic resection for cancer.
METHODS
Using 100% Medicare claims data, we identified fee-for-service Medicare patients undergoing elective esophagectomy and pancreatectomy for cancer from 2014 to 2016. Risk- and reliability-adjusted, price-standardized payments for the surgical episode from admission through 30 days post discharge, as well as risk- and reliability-adjusted complication rates for each hospital, were calculated. Hospitals were separated into quintiles relative to payments and outcomes. Highest-value hospitals were defined as hospitals in the top 2 quartiles for both cost and outcomes.
RESULTS
Among 11,586 Medicare beneficiaries who underwent a complex oncologic operation between 2014 and 2016, 66% had a pancreatic neoplasm, while 33% had an esophageal neoplasm. Overall, 31.1% patients underwent an operation at a high-value hospital. Among patients who underwent pancreatectomy, the risk-adjusted postoperative complication rate was 31.4% at the lowest-value hospitals vs 22.7% at highest-value hospitals (odds ratio: 0.57, 95% confidence interval 0.47-0.70). The esophagectomy, risk-adjusted postoperative complication rate was 48.3% at lowest-value hospitals versus 29.8% at highest-value hospitals (odds ratio: 0.36, 95% confidence interval 0.27-0.47). The average difference in episode cost of care for an esophagectomy at lowest- versus highest-value hospitals was $5,617; the difference for pancreatectomy was $2,748.
CONCLUSION
There was wide variation in complication rates and average costs among lowest- versus highest-value hospitals performing esophagectomy and pancreatectomy for cancer. Even among highest quality hospitals, wide variation in average episode costs was noted. Surgeons should seek to better understand practice variation to standardize care and decrease variation in outcomes, utilization, and costs.
Identifiants
pubmed: 32409168
pii: S0039-6060(20)30153-7
doi: 10.1016/j.surg.2020.03.010
pii:
doi:
Types de publication
Journal Article
Research Support, U.S. Gov't, Non-P.H.S.
Langues
eng
Sous-ensembles de citation
IM
Pagination
106-112Informations de copyright
Copyright © 2020 Elsevier Inc. All rights reserved.