Can a school-based civic empowerment intervention support adolescent health?

Meaningfully engaging and supporting youth in their communities can promote their sense of efficacy and potentially their health and wellbeing. The objective of this study was to test whether a school-based youth civic empowerment program, (), was associated with self-reported mental and physical health among participants, and whether these associations differed by two potential modifiers: civic self-efficacy and a sense of meaningful contributions to one's community. Participants were middle and high school students ( = 364) who participated in GC in the fall semester of 2014 and completed surveys at the beginning and end of the semester. Analyses revealed a small but statistically significant increase in self-reported physical health after GC and no statistically significant change in self-reported mental health. There was evidence of effect measure modification by civic self-efficacy such that the difference in physical health as civic self-efficacy increased was smaller post-intervention compared to pre-intervention. This could suggest that GC participation is particularly beneficial for those with lower civic self-efficacy. While our findings suggest that public health interventions may benefit from centering empowerment opportunities for youth, future research is warranted to better understand the particular role of civic self-efficacy in that process.