Table 6 Comparisons of cough scores before and after treatment
(A) Changes of cough scores before treatment and after 6 months of treatment (n = 20) | ||
Scores before treatment | Scores after 6 months of treatment | Number of cases |
0 | 0 | 2 |
1 | 0 | 1 |
1 | 1 | 5 |
2 | 1 | 10 |
3 | 1 | 2 |
(B) Changes of cough scores before treatment and after 12 months of treatment (n = 17) | ||
Scores before treatment | Scores after 12 months of treatment | Number of cases |
0 | 0 | 1 |
1 | 0 | 1 |
1 | 1 | 3 |
1 | 2 | 1 |
2 | 1 | 8 |
2 | 2 | 1 |
3 | 1 | 2 |