MDR patterns | S. flexneri | S. sonnei | χ 2 | P value | ||||
---|---|---|---|---|---|---|---|---|
No. Tested | No. Resistant | (%) | No. Tested | No. Resistant | (%) | |||
No resistance detected | 337 | 0 | 0 | 137 | 2 | 1.5 | – | – |
Resistance ≥1 CLSI class | 337 | 337 | 100 | 137 | 135 | 98.5 | – | – |
Resistance ≥2 CLSI classes | 337 | 327 | 97.0 | 137 | 133 | 97.1 | – | – |
Resistance ≥3 CLSI classes | 337 | 302 | 89.6 | 137 | 130 | 94.9 | 3.4 | 0.07 |
Resistance ≥4 CLSI classes | 337 | 231 | 68.6 | 137 | 104 | 75.9 | 2.6 | 0.11 |
Resistance ≥5 CLSI classes | 337 | 84 | 24.9 | 137 | 34 | 24.8 | 18.0 | 0 |
AT/S | 337 | 284 | 84.3 | 137 | 128 | 93.4 | 7.2 | 0.007 |
ACT/S | 337 | 237 | 70.3 | 137 | 7 | 5.1 | 5.1 | 0.048 |
ACTSuT | 337 | 22 | 6.5 | 137 | 0 | 9.4 | 0.002 |