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. Author manuscript; available in PMC: 2019 Jun 1.
Published in final edited form as: J Pediatr Adolesc Gynecol. 2017 Nov 7;31(3):291–298.e2. doi: 10.1016/j.jpag.2017.10.008

Fig. 2.

Fig. 2

Improvement in perceptions of self-efficacy for condom acquisition after randomization to Seventeen Days video intervention. Estimated marginal means are plotted, controlling for age and race. Error bars represent each mean’s 95% confidence interval. Self-efficacy scores increased more over 6 months after randomization for the Seventeen Days group relative to the Driving Skills for Life control group (P = .025).