Figure 1 Comparison of 6-minute walk distances between “Active” (top) and “Inactive” (bottom) groups. Inactives walked an average of 1123.85 ft, versus 1468.25 ft for Actives.
Figure 2 Pack-years versus 6MWD. Those with lower pack-years had higher 6 minute walk distances (p < 0.03).
Table 1 Demographics and outcome variables for those with COPD N = 21
Table 2 Comparison of 6MWD between Active and Inactive subjects with lung obstruction
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