Table 4 Distributions of CAT total scores at each mMRC level (n = 257)
mMRC | |||||||
|---|---|---|---|---|---|---|---|
0 | 1 | 2 | 3 | 4 | |||
CAT total scores | 0–9 | Count | 37 | 38 | 5 | 2 | 0 |
% of Total | 14.4% | 14.8% | 1.9% | .8% | 0.0% | ||
10–19 | Count | 12 | 53 | 12 | 11 | 1 | |
% of Total | 4.7% | 20.6% | 4.7% | 4.3% | 0.4% | ||
20–29 | Count | 2 | 18 | 14 | 23 | 7 | |
% of Total | 0.8% | 7.0% | 5.4% | 8.9% | 2.7% | ||
30–40 | Count | 0 | 0 | 8 | 12 | 2 | |
% of Total | 0.0% | 0.0% | 3.1% | 4.7% | 0.8% | ||