The Wisconsin Healthcare-Associated Infections in Long-Term Care Coalition has developed a toolkit of evidence-based best practices to improve the management of urinary tract infection (UTI) in Wisconsin nursing homes (NHs). The theory and evidence supporting the individual improvement strategies promoted in the "Wisconsin UTI Improvement Toolkit" are strong but their combined impact on antibiotic prescribing in Wisconsin NHs is not known. Moreover, many Wisconsin NHs lack the internal resources and expertise to successfully implement and sustain the change interventions recommended in the toolkit. Consequently, there is a critical need to identify effective strategies to support implementation of best practices in this setting. The investigators hypothesize that an externally-facilitated implementation based on coaching and peer-to-peer learning will result in superior toolkit adoption and reduced rates of antibiotic utilization compared to a standard implementation. To test these two hypotheses, the investigators are proposing a hybrid type 2 effectiveness-implementation randomized clinical trial in 20 Wisconsin NHs. Facilities randomized to the standard implementation approach will participate in a kickoff meeting and have access to a variety of online implementation resources. Facilities randomized to the enhanced implementation approach will have access to the same resources but will also be assigned a clinical coach and be invited to participate in ongoing collaborative learning sessions. The clinical coach will meet regularly with NH staff to guide the facility through implementation of the toolkit, including assembling a change team, performing an assessment to identify baseline barriers and facilitators of change, and ongoing integration of the toolkit practices into existing workflows. The learning collaborative will bring NH participants together to share change and improvement strategies with each other. UTI prescriptions per 1,000 resident-days in the study arms will be compared using generalized linear mixed models. A mixed methods evaluation structured around the REAIM framework (Reach, Effectiveness, Adoption, Implementation and Maintenance) will be employed to assess differences in toolkit implementation among facilities in both arms of the study.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Enrollment
338
NHs randomized to the externally-facilitated arm will attend the same kickoff meetings and have access to the same online resources as the control arm but will also be assigned a clinical coach and will have the opportunity to participate in a series of hosted peer-to-peer learning opportunities. The clinical coach will meet regularly with NH staff to guide the facility through implementation of the Wisconsin UTI Improvement Toolkit.
Study NHs randomized to the control arm will participate in kickoff meetings introducing the different UTI toolkit components. The meeting will also cover topics on how to assemble a change team, how to use the different tools in the UTI toolkit, and how to track process and outcome measures to monitor progress. NHs assigned to the control arm will have access to a web-based data tracking tool that will allow them to trend a number of study outcomes (e.g., number of monthly urine cultures and UTI treatment events) in their facility over time. Instructions and educational tools will be made available as an online resource but otherwise NHs in the control arm will be expected to implement the Wisconsin UTI Improvement Toolkit using existing internal resources.
University of Wisconsin-Madison
Madison, Wisconsin, United States
Urine culture orders per 1,000 resident-days
Time frame: Up to 12 months pre-implementation and up to 12 months post-implementation
Antibiotic starts for treatment of suspected UTI per 1,000 resident-days
Time frame: Up to 12 months pre-implementation and up to 12 months post-implementation
Days of therapy for treatment of suspected UTI per 1,000 resident-days
Time frame: Up to 12 months pre-implementation and up to 12 months post-implementation
Fluoroquinolone antibiotic starts and days of therapy per 1000 resident-days
Time frame: Up to 12 months pre-implementation and up to 12 months post-implementation
Percentage of antibiotic starts for UTI meeting appropriateness criteria
Time frame: Up to 12 months pre-implementation and up to 12 months post-implementation
Percentage of urine cultures meeting appropriateness criteria
Time frame: Up to 12 months pre-implementation and up to 12 months post-implementation
Percentage of urine cultures positive for resistant bacteria
Time frame: Up to 12 months pre-implementation and up to 12 months post-implementation
Number of positive clostridium difficile tests
Time frame: Up to 12 months pre-implementation and up to 12 months post-implementation
Number of transfers to hospitals or emergency departments per 1000 resident-days
Time frame: Up to 12 months pre-implementation and up to 12 months post-implementation
Number of resident deaths per 1000 resident-days
Time frame: Up to 12 months pre-implementation and up to 12 months post-implementation
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