Drug resistance

Mono n (%)

Double n (%)

Triple n (%)

Quadruple n (%)

MDR n (%)

Initial drug resistance(N = 38)

Acquired drug resistance (N = 64)

6 (15.8)

12 (18.7)

3 (7.9)

11 (17.2)

2 (5.3)

2 (3.1)

0

1 (1.6)

2 (5.3)

10 (15.6)