Table 4.
M. tuberculosis Haarlem lineage and its association with anti-tuberculosis drug resistance
|
Drug resistance |
M. tuberculosis lineages |
OR (95% CI) |
P-value* |
|
|---|---|---|---|---|
| Haarlem (n) | Non Haarlem (n) | |||
|
Isoniazid |
|
|
|
|
| R |
7 |
27 |
3.6 (1.3-9.8) |
0.017 |
| S |
14 |
196 |
1 |
|
|
Rifampicin |
|
|
|
|
| R |
7 |
7 |
15.4 (4.7-50.2) |
<0.001 |
| S |
14 |
216 |
1 |
|
|
Streptomycin |
|
|
|
|
| R |
6 |
20 |
4.1 (1.4-11.6) |
0.015 |
| S |
15 |
203 |
1 |
|
|
Ethambutol |
|
|
|
|
| R |
6 |
12 |
7.0(2.3-21.4) |
0.002 |
| S |
15 |
211 |
1 |
|
|
Pyrazinamid |
|
|
|
|
| R |
5 |
7 |
9.6 (2.7-33.8) |
0.002 |
| S |
16 |
216 |
1 |
|
|
MDR-TB |
|
|
|
|
| Yes |
7 |
5 |
21.8 (6.1-77.5) |
<0.001 |
| No |
14 |
218 |
1 |
|
|
Resistant to all FLD |
|
|
|
|
| Yes |
4 |
5 |
10.3 (2.5-41.8) |
0.004 |
| No | 17 | 218 | 1 | |
R = resistant, S = sensitive, n = number, * = Fisher exact test, FLD = First line anti-TB drugs, MDR-TB = multidrug resistant tuberculosis.