Table 5 The differences in histopathological grading of abnormal lung changes among the three experimental groups
Histopathological grading | Study group | |||||
|---|---|---|---|---|---|---|
| Â | Sham | Control (HS) | MK-886 | |||
| Â | N | % | N | % | N | % |
Normal | 6 | 100 | 0 | 0 | 1 | 16.7 |
Mild | 0 | 0 | 0 | 0 | 5 | 83.3 |
Moderate | 0 | 0 | 4 | 66.7 | 0 | 0 |
Severe | 0 | 0 | 2 | 33.3 | 0 | 0 |
Total | 6 | 100 | 6 | 100 | 6 | 100 |