Evaluation of readmissions due to surgical site infections: A potential target for quality improvement

Autor: Emily S. Pavey, Anthony D. Yang, Karl Y. Bilimoria, Mila Ju, Romil F. Shah, Allison R. Dahlke, Ravi Rajaram, Ryan P. Merkow, Michael W. Wandling, Mark E. Cohen
Rok vydání: 2017
Předmět:
Zdroj: The American Journal of Surgery. 214:773-779
ISSN: 0002-9610
DOI: 10.1016/j.amjsurg.2017.04.011
Popis: Introduction Readmissions have become a focus of pay-for-performance programs. Surgical site infections (SSI) are the reason for most readmissions. Readmissions for SSI could be a unique target for quality improvement. Methods Readmission risk for SSI were evaluated for patients undergoing colectomies from 2013 to 2014. Hazard models were developed to examine factors associated with and hospital-level variation in risk-adjusted rates of readmission for SSI. Results Among 59,088 patients at 525 hospitals, the rate of readmissions for SSI ranged from 1.45% to 6.34%. Characteristics associated with a greater likelihood of SSI readmissions include male gender, smoking, open surgery and hospitals with increased socioeconomically-disadvantaged patients. After risk adjustment, there was little correlation between hospital performance with SSI readmission rate and performance with overall SSI or total readmission rate (r 2 = 0.29, r 2 = 0.14). Conclusions Readmission for SSI represents a unique aspect of quality beyond that offered by measuring only SSI or readmission rates alone, and may provide actionable quality improvement.
Databáze: OpenAIRE