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Figure 1 | BMC Pulmonary Medicine

Figure 1

From: Mobile-phone-based home exercise training program decreases systemic inflammation in COPD: a pilot study

Figure 1

Incremental shuttle walking test (ISWT) was performed in the mobile phone group (N = 12) and the control group (N = 14) at baseline and after 1, 2, 3, 6 months. The sample size was 12 in the mobile phone group and 14 in the control group at each time point. Results are shown as mean ± SE. *P < 0.05, **P < 0.01 compared to the baseline. #P < 0.05 compared to the control group.

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