[identity profile] drdoug.livejournal.com 2010-06-21 03:39 pm (UTC)(link)
There is a huge shift to what's called 'protocol-based care' and 'guideline-based care', across the sector internationally. The drivers in different health systems are different (and the UK and the US perhaps illustrate extremes of insurer-led drivers and the UK government-led drivers), but there are broad similarities.

The idea is that a group of suitably-qualified people develop a protocol or guideline for a particular situation, based on the best available evidence, which usually also includes some measures of cost/benefit analysis (often by proxy). Then health workers simply follow those instructions, unless they have a good reason for departing from the usual process, which they are typically obliged to account for.

There are all sorts of problems with it, but as a tool for deploying very focused intelligence across a huge range of people it's not bad, IMO.