Reprint of: 'A new framework for developing and evaluating complex interventions: update of Medical Research Council guidance'

Int J Nurs Stud. 2024 Feb 24:154:104705. doi: 10.1016/j.ijnurstu.2024.104705. Online ahead of print.

Abstract

The UK Medical Research Council's widely used guidance for developing and evaluating complex interventions has been replaced by a new framework, commissioned jointly by the Medical Research Council and the National Institute for Health Research, which takes account of recent developments in theory and methods and the need to maximise the efficiency, use, and impact of research.