TABLE 2.
Comparison of phenotypes from CAUTI E. coli and E. coli from other UTIs
| Source of isolates | Value for phenotypea
|
||||||||
|---|---|---|---|---|---|---|---|---|---|
| MS agglutination
|
MR agglutination
|
Biofilm
|
|||||||
| No. of isolates (%) | PR | P | No. of isolates (%) | PR | P | No. of isolates (%) | PR | P | |
| CAUTI (n = 65) | 54 (83) | 10 (15%) | 40 (62%) | ||||||
| Pyelonephritis (n = 26) | 24 (92) | 1.11 | 0.42 | 13 (50%) | 3.33 | 0.00 | 4 (15%) | 0.24 | 0.00 |
| Cystitis (n = 19) | 19 (100) | 1.20 | 0.12 | 5 (26%) | 1.73 | 0.45 | 8 (42%) | 0.68 | 0.21 |
| ABU (n = 57) | 42 (74) | 0.89 | 0.30 | 14 (25%) | 1.67 | 0.30 | 24 (42%) | 0.68 | 0.05 |
a
Where the prevalence ratios (PR) and P values are relative to CAUTI isolates.