Table 2.
Distribution of Culture Sources by Resistance and Susceptibility Classification of Isolatesa,b
| Source | GTS-GNR (n = 21,540) | GTR-GNRc (n = 4,087) | AmS-GNR (n = 23,687) | AmR-GNRc (n = 1,315) |
|---|---|---|---|---|
| Blood | 1,893 (8.8) | 319 (7.8) | 2,111 (8.9) | 89 (6.8) |
| Urine | 9,947 (46.2) | 1,580 (38.7) | 11,468 (48.4) | 195 (14.8) |
| Respiratory | 5,172 (24.0) | 1,500 (36.7) | 5,403 (22.8) | 797 (60.6) |
| Externalb | 1,696 (7.9) | 333 (8.2) | 1,773 (7.5) | 115 (8.8) |
| Other | 2,832 (13.2) | 355 (8.7) | 2,932 (12.4) | 119 (9.1) |
aGTS = gentamycin and tobramycin sensitive, GNR = gram-negative rod, GTR = gentamycin and tobramycin resistant, AmS = amikacin sensitive, AmR = amikacin resistant.
bAll data are number and percentage of isolates.
c p < 0.001 for χ 2 test.