Table 1 Distribution of 261,893 bacteria in urine specimens over 7 years
Organism | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | Total | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No | % | No | % | No | % | No | % | No | % | No | % | No | % | No | % | |
E. coli | 7907 | 45.9 | 12,332 | 47.3 | 14,016 | 47.0 | 18,018 | 47.9 | 22,055 | 49.0 | 22,004 | 45.1 | 26,052 | 45.5 | 122,384 | 46.7 |
Klebsiella spp. | 1880 | 10.9 | 2862 | 11.0 | 3384 | 11.4 | 4391 | 11.6 | 5021 | 11.1 | 5853 | 12.0 | 6763 | 11.8 | 30,154 | 11.5 |
E. faecium | 1856 | 10.8 | 2764 | 10.6 | 3210 | 10.8 | 3812 | 10.1 | 4525 | 10.1 | 5121 | 10.5 | 6055 | 10.6 | 27,343 | 10.4 |
E. faecalis | 1669 | 9.7 | 2215 | 8.5 | 2613 | 8.8 | 3009 | 8.0 | 3576 | 7.9 | 4299 | 8.8 | 5360 | 9.4 | 22,741 | 8.7 |
P. mirabilis | 627 | 3.6 | 862 | 3.3 | 1013 | 3.4 | 1351 | 3.6 | 1510 | 3.4 | 1731 | 3.5 | 2019 | 3.5 | 9113 | 3.5 |
P. aeruginosa | 572 | 3.3 | 949 | 3.6 | 1053 | 3.5 | 1325 | 3.5 | 1440 | 3.2 | 1811 | 3.7 | 1866 | 3.3 | 9016 | 3.4 |
S. agalactiae | 421 | 2.4 | 608 | 2.3 | 781 | 2.6 | 950 | 2.5 | 1156 | 2.6 | 1372 | 2.8 | 1622 | 2.8 | 6910 | 2.6 |
E. cloacae | 389 | 2.3 | 552 | 2.1 | 645 | 2.2 | 761 | 2.0 | 868 | 1.9 | 1096 | 2.2 | 1208 | 2.1 | 5519 | 2.1 |
A. baumannii | 308 | 1.8 | 414 | 1.6 | 541 | 1.8 | 600 | 1.6 | 670 | 1.5 | 877 | 1.8 | 987 | 1.7 | 4397 | 1.7 |
S. aureus | 183 | 1.1 | 389 | 1.5 | 308 | 1.0 | 444 | 1.2 | 470 | 1.0 | 535 | 1.1 | 635 | 1.1 | 2964 | 1.1 |
C. freundii | 160 | 0.9 | 260 | 1.0 | 325 | 1.1 | 349 | 0.9 | 465 | 1.0 | 469 | 1.0 | 572 | 1.0 | 2600 | 1.0 |
M. morganii | 132 | 0.8 | 203 | 0.8 | 278 | 0.9 | 352 | 0.9 | 413 | 0.9 | 517 | 1.1 | 669 | 1.2 | 2564 | 1.0 |
S. maltophilia | 87 | 0.5 | 154 | 0.6 | 167 | 0.6 | 180 | 0.5 | 193 | 0.4 | 274 | 0.6 | 274 | 0.5 | 1329 | 0.5 |
S.marcescens | 70 | 0.4 | 131 | 0.5 | 142 | 0.5 | 216 | 0.6 | 198 | 0.4 | 231 | 0.5 | 272 | 0.5 | 1260 | 0.5 |
B. cepacia | 242 | 1.4 | 230 | 0.9 | 84 | 0.3 | 209 | 0.6 | 110 | 0.2 | 77 | 0.2 | 45 | 0.1 | 997 | 0.4 |
P. vulgaris | 91 | 0.5 | 100 | 0.4 | 74 | 0.2 | 135 | 0.4 | 160 | 0.4 | 155 | 0.3 | 165 | 0.3 | 880 | 0.3 |
others | 637 | 3.7 | 1071 | 4.0 | 1177 | 3.9 | 1548 | 4.1 | 2191 | 5.0 | 2369 | 4.8 | 2754 | 4.6 | 11,722 | 4.6 |
total | 17,231 | 100 | 26,096 | 100 | 29,811 | 100 | 37,650 | 100 | 45,021 | 100 | 48,791 | 100 | 57,318 | 100 | 261,893 | 100 |