Notification and Documentation Peter J Watkinson Whats the problem? - PowerPoint PPT Presentation

Oxford Technology Showcase 2016 Big Healthcare Challenges in chronic disease SEND - System for Electronic Notification and Documentation Peter J Watkinson

What’s the problem?

Oxford Technology Showcase 2016

How do we recognize who is at risk? Tarassenko et al: Centile-based early warning systems derived from statistical distributions of vital signs Resuscitation 2011:82;1013-8 Oxford Technology Showcase 2016

Who needs the information? Oxford Technology Showcase 2016

Ergonomic, efficient design Oxford Technology Showcase 2016

Fast, easy data entry Oxford Technology Showcase 2016

Clear intuitive display of vital signs Blood pressure Heart rate Oxford Technology Showcase 2016

Deteriorating patients identified at a glance Oxford Technology Showcase 2016

Real-time audit – continuous quality imporvement Oxford Technology Showcase 2016

Proven in practice • 4 hospitals • 7.5 million observations • 43,000 patients • No down time Oxford Technology Showcase 2016

The benefits of good research coupled with good design • Up to 3 minutes faster per observation set • Minimal training • System Usability Score 77.8 • Improved organizational management Oxford Technology Showcase 2016

The immediate future

From addition to a multi-dimensional space Oxford Technology Showcase 2016

Subpopulation models Johnson et al: Physiological trajectory of patients pre-and post-ICU discharge. Conf Proc IEEE Eng Med Biol Soc. 2014:3160-3 Oxford Technology Showcase 2016

And then?

Individualised alerting Oxford Technology Showcase 2016

Individualised alerting Villarroel et al , health technology letters 2014 Oxford Technology Showcase 2016

SEND – 7.5 million vital signs to drive improvement in patient recognition www.send-system.co.uk