Mechanisms of scaling up: combining a realist perspective and systems analysis to understand successfully scaled interventions

Abstract Background Sustainable shifts in population behaviours require system-level implementation and embeddedness of large-scale health interventions. This paper aims to understand how different contexts of scaling up interventions affect mechanisms to produce intended and unintended scale up out...

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Bibliographic Details

Published in:	International Journal of Behavioral Nutrition and Physical Activity
Main Authors:	Harriet Koorts, Samuel Cassar, Jo Salmon, Mark Lawrence, Paul Salmon, Henry Dorling
Format:	Article
Language:	English
Published:	BMC 2021-03-01
Subjects:	Scale up Systems Physical activity Nutrition Intervention Realist evaluation
Online Access:	https://doi.org/10.1186/s12966-021-01103-0