From: Application value of fibro-bronchoscopic cryosurgery combined with medication in the treatment of tracheobronchial tuberculosis
Group
Discontinuation
Non-Discontinuation
Response Rate(%)
Study(n = 48)
48
0
100.0
Control(n = 48)
27
21
56.3
χ2 value
-
P value
< 0.001*