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Cited by 314

The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.

Hospital Volume, Length of Stay, and Readmission Rates in High-Risk Surgery

Open access
Goodney, Philip P., Stukel, Therese A., Lucas, F. Lee, Finlayson, Emily V.A., Birkmeyer, John D.·2003·Annals of Surgery

Abstract

OBJECTIVE: Aimed at reducing surgical deaths, several recent initiatives have attempted to establish volume-based referral strategies in high-risk surgery. Although payers are leading the most visible of these efforts, it is unknown whether volume standards will also reduce resource use. METHODS: We studied postoperative length of stay and 30-day readmission rate after 14 cardiovascular and cancer procedures using the 1994-1999 national Medicare database (total n = 2.5 million). We used regression techniques to examine the relationship between length of stay, 30-day readmission, and hospital volume, adjusting for age, gender, race, comorbidity score, admission acuity, and mean social security income. RESULTS: Mean postoperative length of stay ranged from 3.4 days (carotid endarterectomy) to 19.6 days (esophagectomy). There was no consistent relationship between volume and mean length of stay; it significantly increased across volume strata for 7 of the 14 procedures and significantly decreased across volume strata for the other 7. Mean length of stay at very-low-volume and very-high-volume hospitals differed by more than 1 day for 6 procedures. Of these, the mean length of stay was shorter in high-volume hospitals for 3 procedures (pancreatic resection, esophagectomy, cystectomy), but longer for other procedures (aortic and mitral valve replacement, gastrectomy). The 30-day readmission rate also varied widely by procedure, ranging from 9.9% (nephrectomy) to 22.2% (mitral valve replacement). However, volume was not related to 30-day readmission rate with any procedure. CONCLUSION: Although hospital volume may be an important predictor of operative mortality, it is not associated with resource use as reflected by length of stay or readmission rates.

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Metadata

Authors
Goodney, P. P., Stukel, T. A., Lucas, F. L., Finlayson, E. V. A., & Birkmeyer, J. D.
Venue
Annals of Surgery
Published
2003-08
Volume
238
Issue
2
Pages
161-167
ISSN
0003-4932 (ISSN-L)
OpenAlex
W2017072032
Cited by
314
References
38
FWCI
15.66
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Hospital Volume, Length of Stay, and Readmission Rates in High-Risk Surgery. https://app.cochat.ai/papers/10.1097/01.sla.0000081094.66659.c3
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Goodney, P. P., Stukel, T. A., Lucas, F. L., Finlayson, E. V. A., & Birkmeyer, J. D. (2003). Hospital Volume, Length of Stay, and Readmission Rates in High-Risk Surgery. Annals of Surgery. https://doi.org/10.1097/01.sla.0000081094.66659.c3

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