Fig. 1From: Validity of the Stages of Change in Steps instrument (SoC-Step) for achieving the physical activity goal of 10,000 steps per daySelf-Efficacy by Stages of Change. As hypothesized based on the Transtheoretical Model, self-efficacy levels differed across Contemplation, Preparation, and Action Stages (H = 34.8, df = 2, p < 0.001). * Contemplation differed significantly from Preparation (H = 2.4, df = 1, p < 0.001) and Action (H = 4.1, df = 1, p < 0.001) stages. ^ Preparation differed significantly from Contemplation (H = 4.9, df = 1, p < 0.001) and Action (H = 2.4, df = 1, p < 0.001) stages. †Action differed significantly from Contemplation (H = 4.1, df = 1, p < 0.001) and Preparation (H = 4.9, df = 1, p < 0.001) stagesBack to article page