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Background: Aseptic technique is an important infection prevention competency for protecting patients from healthcare-associated infection (HAI). Healthcare providers using the Aseptic Non Touch Technique (ANTT®) aseptic technique have demonstrated reduced variability and improved compliance with aseptic technique. Objectives: The primary aim of this study is to determine whether standardizing aseptic technique for invasive IV procedures, using the ANTT® - Clinical Practice Framework (CPF), increases staff compliance with the infection prevention actions designed to achieve a safe and effective aseptic technique, and whether this is sustainable over time. Methods: A pragmatic evaluation using a mixed-methods approach consisting of an observational audit of practice, a self-report survey and structured interviews with key stakeholders. Compliance with aseptic technique before and after the implementation of ANTT® was measured by observation of 49 registered healthcare professionals. Results: Mean compliance with competencies was 94%; each component of practice was improved over baseline: hand hygiene = 63% ( P ≤ 0.001); glove use = 14% ( P ≤ 0.037); Key-Part protection = 54% ( P ≤ 0.001); a non-touch technique = 45% ( P ≤ 0.001); Key-Part cleaning = 82% ( P ≤ 0.001); and aseptic field management = 80% ( P ≤ 0.001). Conclusions: Results show implementation of ANTT® improved compliance with the prerequisite steps for safe and effective aseptic technique as defined by the ANTT®-CPF. Improvements in compliance were sustained over four years.
Clare et al. (Fri,) studied this question.