Authors: Weiner BJ, Lewis MA, Clauser SB, Stitzenberg KB
Title: In search of synergy: strategies for combining interventions at multiple levels.
Journal: J Natl Cancer Inst Monogr 2012(44):34-41
Date: 2012 May
Abstract: The social ecological perspective provides a compelling justification for multilevel intervention. Yet, it offers little guidance for selecting interventions that work together in complementary or synergistic ways. Using a causal modeling framework, we describe five strategies for increasing potential complementarity or synergy among interventions that operate at different levels of influence: accumulation, amplification, facilitation, cascade, and convergence. We illustrate these strategies with examples of multilevel interventions to improve the quality of cancer treatment.
Last Modified: 03 Sep 2013