Introduction 3
of the use of digital health services largely comes from studies of services provided
for health professionals.
The information platforms and services
Three digital platforms – touchscreen kiosk, Internet and DiTV, were the subject
of evaluation (plus a hybrid – the web-enabled kiosk), but, plainly, not all output/
services from these platforms could be monitored. Only UK based services were
covered, although, of course, in the case of the Internet, even for such an avowedly
British service as NHS Direct Online, which was covered, the audience was
inevitably international. In the case of kiosks, coverage was very comprehensive,
certainly the most comprehensive analysis of kiosk usage produced to date in the UK,
and, probably, the world. Kiosks from InTouch with Health and NHS Direct were
covered. In all, use at nearly two hundred and fifty kiosk locations was monitored
and evaluated.
With regard to the Internet, two of the most popular (and contrasting) sites
were studied in some depth – SurgeryDoor, a commercial site run by InTouch with
Health, the producers of the kiosks mentioned above, and the Government funded
NHS Direct Online website. In addition, a smaller investigation of Medicdirect, a
consumer health website run by practising medical doctors, was also undertaken
because of the specialist services it offered.
DiTV is represented by four pilot services funded by the Department of Health
(DoH) for a period ranging from four-six months during 2001. The four DiTV pilots
offered distinctive services. Although there were some overlapping features, each
had many special qualities. These included the type of platform on which the service
was transmitted, the amount and nature of content, the presentation formats used,
and the degree of interactivity offered. The four consortia were: Flextech Living
Health, Communicopia, Channel Health and dktv (A Different Kind of Television).
Living Health transmitted a largely text-based health information service to Telewest
cable television subscribers in Birmingham, together with an experimental GP
appointments booking service, and InVision – a video nurse from an NHS Direct
call-centre who appeared on the caller’s TV screen as they spoke to each other
over the telephone. Communicopia presented a mixed text-based and video-on-
demand health information service branded as NHS Direct Digital and transmitted
over a broadband telephone network operated by Kingston Interactive Television
(KIT) in Hull. The operator also provided users with an interactive online medical
records-keeping service, which focused on immunisation records. Channel Health
presented a text-based information service linked to special broadcasts in its regular
schedule on the Sky Digital platform. It majored on the theme of maternity issues
and experimented, on a local basis, with a package of other interactive services for
pregnant women comprising mainly e-mail support links between users and health
professionals. dktv, via a broadband service, offered interactive links to community
health services together with videos on health issues accessible through the TV set.