Feasibility of audit and feedback to reduce postoperative urinary catheter duration

✍ Scribed by Heidi L. Wald; Andrew M. Kramer

• Publisher: John Wiley and Sons
• Year: 2011
• Tongue: English
• Weight: 166 KB
• Volume: 6
• Category: Article
• ISSN: 1553-5592
• DOI: 10.1002/jhm.846

✦ Synopsis

Abstract

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.