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Does PPI make things better?
Those of you in the UK may be struggling to work out exactly which PPI is in this title: is it payment protection insurance? (no); is it that old government/company hospital building thing? (no, and that was private finance initiative); is it ‘patient public involvement’? Yes! The active engagement of people who use the health services in developing the services and research into health and disease.
How does PPI …
Competing interests None declared.
Provenance and peer review Commissioned; internally peer reviewed.