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BackgroundPrior to implementing an antibiotic stewardship intervention for asymptomatic bacteriuria (ASB), we assessed institutional barriers to change using the Organizational Readiness to Change Assessment.MethodsSurveys were self-administered on paper in inpatient medicine and long-term care units at 4 Veterans Affairs facilities. Participants included providers, nurses, and pharmacists. The survey included 7 subscales: evidence (perceived strength of evidence) and six context subscales (favorability of organizational context). Responses were scored on a 5-point Likert-type scale.ResultsOne hundred four surveys were completed (response rate = 69.3%). Overall, the evidence subscale had the highest score; the resources subscale (mean 2.8) was significantly lower than other subscales (P < .001). Scores for budget and staffing resources were lower than scores for training and facility resources (P < .001 for both). Pharmacists had lower scores than providers for the staff culture subscale (P = .04). The site with the lowest scores for resources (mean 2.4) also had lower scores for leadership and lower pharmacist effort devoted to stewardship.ConclusionsAlthough healthcare professionals endorsed the evidence about nontreatment of ASB, perceived barriers to antibiotic stewardship included inadequate resources and leadership support. These findings provide targets for tailoring the stewardship intervention to maximize success.

Antimicrobial stewardship in Thailand has made major progress backed by a national strategic plan. The current study aimed to assess the antimicrobial stewardship program (ASP) composition, reach, and breadth, as well as urine culture stewardship in Thai hospitals. We sent an electronic survey to 100 Thai hospitals between February 1, 2021 and August 31, 2021. This hospital sample represented 20 hospitals in each of Thailand's 5 geographical regions. The response rate was 100%. A total of 86 of 100 hospitals had an ASP. These were often multi-disciplinary in nature, with half including infectious disease-trained physicians and pharmacists, infection preventionists, and nursing staff. Urine culture stewardship protocols existed in 51% of hospitals. The national strategic plan in Thailand has allowed the country to stand up robust ASPs. Further research should examine the effectiveness of such programs and ways to expand them into other medical settings, like nursing homes, urgent care, and outpatient while continuing to grow telehealth and urine culture stewardship. • Thai antimicrobial stewardship programs (ASPs) grew steadily over the past decade. • Eighty-six of 100 surveyed Thai hospitals had ASPs in 2021, supported by a national program. • ASPs were typically composed of members from multiple hospital disciplines. • More than half of hospitals required an indication for ordering an urine culture. [ABSTRACT FROM AUTHOR]