Application of "Actor Interface Analysis" to Examine Practices of Power in Health Policy Implementation: An Interpretive Synthesis and Guiding Steps.

Based on the learnings from synthesis, this paper provides guiding steps for conducting actor interface analysis. Additionally, it presents 2 useful tools for power analysis: (1) 'actor lifeworlds,' to understand underpinning factors for power practices and (2) relationships of lifeworlds, interface encounters and power practices with their effect on policy implementation. We suggest that interface analysis should be applied in more empirical settings and across varied health policy experiences to nuance the method better.