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. Author manuscript; available in PMC: 2019 May 1.
Published in final edited form as: Arthritis Care Res (Hoboken). 2018 Apr 12;70(5):732–740. doi: 10.1002/acr.23324

Figure 2. Average daily step count as measured by Fitbit (Zip) among four study arms adjusted for the baseline.

Figure 2.

The height of the bar illustrates the average daily step count 6 months following total knee replacement in four study arms. The brackets indicate pairwise group comparisons with corresponding p-values.