Table 2.
Variable | Nursing home (n [%])
|
Total (n [%]) | ||
---|---|---|---|---|
A | B | C | ||
No of residents studied | 144 | 48 | 33 | 225 |
ESBL-producing | 37 (25.7) | 9 (18.8) | 3 (9.1) | 49 (21.7) |
Enterobacteriaceae | ||||
CTX-M-type ESBL | 33 (22.9) | 9 (18.8) | 2 (6.1) | 44 (19.6) |
Bacterial species | ||||
Escherichia coli | 31 (93.9) | 8 (88.9) | 2 (100.0) | 41 (93.2) |
Other | 2 (6.0) | 1 (11.1) | 0 (0.0) | 3 (6.8) |
Enterobacteriaceae |
Abbreviation: ESBL, extended-spectrum β-lactamase.