Table 2.
Bacterial characteristics related to UTI and RUTI (sample size = 809) used in the second stage analysis. The name in the parentheses represents the label of the factor used in the machine learning models. Data are presented with number (percentage). Abbreviations: UTI, urinary tract infection; RUTI, recurrent urinary tract infection.
| Characteristic | UTI (n = 697) | RUTI (n = 112) | P value |
|---|---|---|---|
| Phylogenicity (Gene17) | n = 436 | n = 85 | 0.1308 |
| A (1) | 57 (13) | 12 (14) | |
| B1 (2) | 39 (9) | 11 (13) | |
| B2 (3) | 251 (58) | 38 (45) | |
| D (4) | 89 (20) | 24 (28) | |
| Virulence gene | |||
| papG II (Gene2) | n = 462 | n = 86 | 0.0004 |
| 154 (33) | 11 (13) | ||
| papG III (Gene3) | n = 462 | n = 86 | 0.8645 |
| 62 (13) | 12 (14) | ||
| papG II or III | n = 462 | n = 86 | 0.0028 |
| 197 (43) | 22 (26) | ||
| sfa (Gene4) | n = 462 | n = 86 | 0.7995 |
| 25 (5) | 5 (6) | ||
| foc (Gene5) | n = 462 | n = 86 | 0.0674 |
| 36 (8) | 2 (2) | ||
| cnf1 (Gene6) | n = 462 | n = 86 | 0.2505 |
| 74 (16) | 9 (10) | ||
| aer (Gene7) | n = 462 | n = 86 | 0.6245 |
| 299 (65) | 53 (62) | ||
| usp (Gene8) | n = 462 | n = 86 | 0.0234 |
| 282 (61) | 41 (48) | ||
| iha (Gene9) | n = 461 | n = 86 | 0.0697 |
| 183 (40) | 25 (29) | ||
| ompT (Gene10) | n = 462 | n = 86 | 0.0169 |
| 346 (75) | 53 (62) | ||
| afa (Gene11) | n = 462 | n = 86 | 0.6344 |
| 272 (59) | 48 (56) | ||
| iRONE (Gene12) | n = 462 | n = 86 | 0.0660 |
| 173 (37) | 23 (27) | ||
| fimH (Gene13) | n = 462 | n = 86 | 0.3323 |
| 436 (94) | 79 (92) | ||
| hlyA (Gene14) | n = 462 | n = 86 | 0.0782 |
| 98 (21) | 11 (13) | ||
| sat (Gene15) | n = 428 | n = 84 | 0.0341 |
| 159 (37) | 21 (25) | ||
| neuA (Gene16) | n = 462 | n = 86 | 0.1741 |
| 120 (26) | 16 (19) |