Risk factors for surgical site infection in a teaching hospital: a prospective study of 1,138 patients

Patient Preference and Adherence
Keping ChengGuohua Xia

Abstract

The purpose of this study was to identify risk factors for surgical site infection (SSI) in a teaching hospital. A prospective study was initiated to investigate risk factors for SSI at a university-affiliated tertiary care center from July 2013 to December 2014. The chi-square test for categorical variables was used to determine the significance of association, whereas the multivariate logistic regression model was used to examine independent risk factors for SSI. A total of 1,138 patients met the inclusion criteria, in whom 36 cases of infection occurred during the hospitalization period and two cases occurred after discharge. Univariate analysis showed that SSI was associated with the type of operation, wound classification, volume of blood loss, blood transfusion, American Society of Anesthesiology score before surgery, risk index, duration of surgery, diabetes, cancer, gastrointestinal catheter, urinary catheter, postoperative drainage, and preprocedural white blood cell count. Multivariate analysis identified six independent parameters correlating with the occurrence of SSI: diabetes (odds ratio [OR] 6.400; 95% confidence interval [CI] 2.582-15.866; P=0.000); cancer (OR 2.427; 95% CI 1.028-5.732; P=0.043); preprocedural w...Continue Reading

Citations

Feb 13, 2016·Lancet·Kentaro HayashiTetsuya Tanimoto
May 5, 2018·Journal of Neurosurgery·Gopalakrishnan Madhavan Sasidharan
May 11, 2019·Antimicrobial Resistance and Infection Control·Emilio Jiménez-MartínezMiquel Pujol
Sep 25, 2017·World Journal of Surgery·Stephen TabiriTheophilus T K Anyomih
May 16, 2019·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Jizhou WangTianwei Sun
Oct 29, 2020·PloS One·J M van NiekerkJ E W C van Gemert-Pijnen

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Software Mentioned

SPSS
Nosocomial Infection Monitoring Management System
Statistical Package for the Social Sciences

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