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Table 7 Change of the mMRC grade before and after the assessment test

From: A home-based pulmonary rehabilitation mHealth system to enhance the exercise capacity of patients with COPD: development and evaluation

Patient number mMRC before mMRC after Grade change  
1 1 0 Decreased
2 1 0  
3 3 2  
4 3 2  
7 1 0  
8 1 0  
10 1 0  
11 1 0  
12 1 0  
5 1 1 Unchanged
9 1 1  
6 0 1 Increased