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Feasibility of audit and feedback to reduce postoperative urinary catheter duration
Author(s) -
Wald Heidi L.,
Kramer Andrew M.
Publication year - 2011
Publication title -
journal of hospital medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.128
H-Index - 65
eISSN - 1553-5606
pISSN - 1553-5592
DOI - 10.1002/jhm.846
Subject(s) - medicine , catheter , orthopedic surgery , odds ratio , urinary system , confidence interval , surgery , audit , anesthesia , management , economics
BACKGROUND: Indwelling urinary catheter duration is an important risk factor for catheter‐associated urinary tract infections (CAUTIs). OBJECTIVE: To audit patient‐level postoperative catheter duration and measure the impact of its feedback to nursing staff on postoperative catheter duration and CAUTI rates. DESIGN: Preobservational and postobservational study. SETTING: Two surgical units at an urban academic medical center. PATIENTS: Postoperative patients with indwelling urinary catheters. INTERVENTION: Audit and feedback of postoperative urinary catheter duration to nurses during an educational session. MEASUREMENTS: Patient‐level postoperative catheter duration obtained from electronic clinical documentation. Mean catheter duration and proportion of patients with postoperative catheter duration <3 days were determined. RESULTS: Following the intervention, the mean postoperative catheter duration decreased (1.7‐1.4 days [ P = 0.01] on orthopedic surgery, and 2.6 to 2.2 days [ P = 0.01] on general surgery). The proportion of patients with catheter duration <3 days increased significantly on orthopedic surgery (86‐92% [ P = 0.04]), and nonsignificantly on general surgery (56‐63% [ P = 0.14]). When adjusted for length of stay differences, the odds of catheter duration <3 days on general surgery increased from 1.38 ( P = 0.14) to 1.69 ( P = 0.02). The CAUTI rates did not significantly decrease. The rate on orthopedic surgery dropped from 8.9 infections per 1000 device‐days to 0 (confidence interval [CI], −1.1 to 18.3); on general surgery the rate was constant at 7 infections per 1000 device‐days (CI, −12.1 to 10.8). CONCLUSIONS: Audit and feedback of aggregated patient‐level urinary catheter duration determined from electronic documentation may prove effective in improving urinary catheter management for surgical patients. Journal of Hospital Medicine 2010;. © 2010 Society of Hospital Medicine.