Attitudes and Behaviours to Antimicrobial Prescribing following introduction of a Smartphone App

We used this opportunity to assess the relationship between its use and the attitudes and behaviours of antimicrobial prescribers. We used 2 structured cross-sectional questionnaires issued just prior to and 3 months following the launch of the smartphone app.

Ordinal Likert scale responses to both frequencies of use and agreement statements permitted quantitative assessment of the relationship between variables. The smartphone app was used more frequently than the pocket guide it replaced (p < 0.01), and its increased use was associated with sentiments that the app was useful, easy to navigate and its content relevant. Users who used the app more frequently were more likely to agree that the app encouraged them to challenge inappropriate prescribing by their colleagues (p = 0.001) and were more aware of the importance of antimicrobial stewardship (p = 0.005).