Table 5.
MLST analysis of strains from bacteremic and non-bacteremic nosocomial pneumonia patients caused by Acinetobacter baumannii.
| STs | BP(86) | NBP(89) | X² | P value | non-survivors(51) | Survivors(35) | X² | P |
|---|---|---|---|---|---|---|---|---|
| n (%) | n (%) | n (%) | n (%) | |||||
| 136 | 5 (5.81) | 5 (5.62) | 0.003 | 0.955 | 2 (3.92) | 3 (8.57) | 0.820 | 0.365 |
| 195 | 36 (41.86) | 34 (38.20) | 0.244 | 0.621 | 22 (43.14) | 14 (40.00) | 0.084 | 0.772 |
| 208 | 7 (8.14) | 16 (17.98) | 3.708 | 0.054 | 4 (7.84) | 3 (8.57) | 0.015 | 0.903 |
| 229 | 1 (1.16) | 1 (1.12) | 0.001 | 0.981 | 0 | 1 (2.86) | 1.474 | 0.225 |
| 369 | 2 (2.33) | 1 (1.12) | 0.375 | 0.54 | 0 | 2 (5.71) | 2.984 | 0.084 |
| 373 | 1 (1.16) | 0 | 1.041 | 0.308 | 1 (1.96) | 0 | 0.694 | 0.405 |
| 381 | 0 | 3 (3.37) | 2.949 | 0.086 | 0 | 0 | — | — |
| 447 | 1 (1.16) | 0 | 1.041 | 0.308 | 0 | 1 (2.86) | 1.474 | 0.225 |
| 457 | 19 (22.09) | 14 (15.73) | 1.157 | 0.282 | 13 (25.49) | 6 (17.14) | 0.84 | 0.359 |
| 605 | 1 (1.16) | 0 | 1.041 | 0.308 | 0 | 1 (2.86) | 1.474 | 0.225 |
| 759 | 0 | 1 (1.12) | 0.972 | 0.324 | 0 | 0 | — | — |
| 782 | 0 | 1 (1.12) | 0.972 | 0.324 | 0 | 0 | — | — |
| 836 | 1 (1.16) | 1 (1.12) | 0.001 | 0.981 | 1 (1.96) | 0 | 0.694 | 0.405 |
| 893 | 0 | 1 (1.12) | 0.972 | 0.324 | 0 | 0 | — | — |
| n1 | 11 (12.79) | 10 (11.24) | 0.1 | 0.752 | 8 (15.69) | 3 (8.57) | 0.942 | 0.332 |
| n2 | 1 (1.16) | 1 (1.12) | 0.001 | 0.981 | 0 | 1 (2.86) | 1.474 | 0.225 |
MLST analysis of strains obtained from survivors and non-survivors among BP group.