This is a randomized study to evaluate the effectiveness and implementation of an intervention to decrease unnecessary urine testing for surgical patients (Less is More for Surgical Urine Testing) across six geographically diverse Veterans Affairs Medical Centers. The intervention will unfold over two years, in three phases: control, intervention, and sustainability.
The purpose of this study is to implement our surgery-tailored evidence based 'Kicking CAUTI' intervention package in diverse surgical settings across the Veterans Affairs Medical Centers (VAMCs), and assess its effectiveness at de-implementing low-value perioperative urine testing and related inappropriate antibiotic prescribing. In this hybrid type 2 effectiveness-implementation study, the investigators will conduct a stepped wedge cluster randomized trial to evaluate the effectiveness, implementation, and cost of the tailored intervention at up to six VAMCs.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Enrollment
6
Activities occurring during the 12-month intervention phase * 1:1 meetings introducing the project * Site Visit (once during intervention period) * Interactive teaching cases and didactic sessions * Distribution of algorithm as pocket cards * Access to project materials on SharePoint * Feedback reports on clinical outcomes * Evidence-based order set templates * Learning collaborative webinars * Individualized coaching
William S. Middleton Memorial Veterans Hospital, Madison, WI
Madison, Wisconsin, United States
Number of Urine Testing Performed
Throughout the study period, the research team will generate monthly lists of all urinalyses and urine cultures performed within 30 days before and 30 days after included procedures. The study team will chart review theses cases and determine whether the urine test was done on an asymptomatic patient or whether the test was justified based on UTI symptoms.
Time frame: up to 48 months
Number of Days of Therapy
Days of therapy is an aggregate sum of days on which an antimicrobial agent was administered to an individual patient. The investigators will include systemic antibacterial agents administered within 30 days before and 30 days after surgery. The investigators will exclude doses given as standard preoperative prophylaxis and antimicrobial agents that are not used for urinary tract infections.
Time frame: up to 48 months
Budget Impact Analysis
Time spent by sites will be converted into cost by multiplying the hourly wage rate plus benefits for each type of healthcare professional involved in the intervention
Time frame: up to 48 months
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