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. Author manuscript; available in PMC: 2018 Sep 1.
Published in final edited form as: Respir Med. 2017 Jul 25;130:102–110. doi: 10.1016/j.rmed.2017.07.057

Figure 2. Change from baseline daily step count by randomization group.

Figure 2

Control group = Pedometer alone, Intervention group = Pedometer plus website

Values plotted on the y-axis are from least square means solutions for change in daily step count from a generalized linear mixed-effects model for repeated measures, adjusting for FEV1 % predicted and season of intervention week. At week 13, subjects in the pedometer + website group walked an average change in step count from baseline of 804 steps more than subjects in the pedometer-only group (p = 0.02).