Video-based observation in impact evaluation

Video based monitoring systems for hand hygiene compliance auditing: What do patients think?

BACKGROUND

Compliance with hand hygiene by healthcare workers is a vital aspect of the quality and safety in healthcare. The current method of monitoring compliance, known as direct observation, has been questioned as have the various electronic measures proposed as alternatives. In our earlier work we established the capacity of video-based monitoring systems (VMS) to collect data with increased efficacy, efficiency and accuracy. However, the spectre of the approach being seen as an unacceptable invasion of patient privacy, was raised as a barrier to implementation by healthcare workers.

METHODS

In depth, semi structured interviews were conducted with 8 patients in order to explore their beliefs and options regarding the proposed approach. Interviews were transcribed and then thematic and content analysis was conducted in order to uncover themes from the data.

RESULTS

Despite healthcare worker predictions, patients were generally accepting of the use of video-based monitoring systems for the auditing of hand hygiene compliance. However, this acceptance was conditional. Four interconnected themes emerged from the interview data; quality and safety of care versus privacy, consumer Involvement-knowledge, understanding and consent, technical features of the system, and rules of operation.

CONCLUSION

The use of within zone VMS approaches to hand hygiene auditing has the potential to improve the efficacy, efficiency and accuracy of hand hygiene auditing and hence the safety and quality of healthcare. By combining a suite of technical and operational specifications with high level consumer engagement and information the acceptability of the approach for patients may be significantly enhanced.