Table 1.
Positive results (and numbers of clones) for samples taken from U-bends
| Room | Date | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 21 Feb | 27 Feb | 6 Mar | 13 Mar | 20 Mar | 27 Mar | 3 Apr | 10 Apr | ||
| Medical intensive care unit | A1 | 1a | 2 | 2a | 3 | 2a | 0 | 1 | 3 |
| A2 | 1 | 3 | 2 | 2 | 1 | 2 | 2 | 0 | |
| A3 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | |
| A4 | 1 | 1 | 3 | 3 | 3 | 1 | 0 | 2 | |
| A5 | 1 | 1 | 2 | 3 | 3 | 1 | 1 | 2 | |
| B1 | 1 | 3 | 2 | 1 | 2 | 2 | 1 | 2 | |
| B2 | 1a | 2a | 2a | 2a | 2a | 1 | 3 | 0 | |
| B3 | 1 | 3 | 1 | 3 | 2 | 2 | 2 | 2 | |
| B4 | 1 | 1 | 3 | 0 | 4 | 2 | 2 | 0 | |
| B5 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 0 | |
| C1 | 1 | 1 | 4 | 2 | 2 | 0 | 3 | 2 | |
| C2-3 | 1 | 3 | 3 | 3 | 3 | 3 | 2 | 0 | |
| C4-5 | 1 | 2 | 4 | 3 | 2 | 0 | 1 | 2 | |
| Surgical intensive care unit | A1 | 1 | 2 | 1 | 3 | 2 | 0 | 1 | 0 |
| A2 | 1 | 2 | 3 | 2 | 2 | 4 | 0 | 2 | |
| A3 | 1 | 3 | 1 | 2 | 1 | 0 | 1 | 2 | |
| A4 | 1 | 2 | 2 | 1 | 2 | 3 | 2 | 2 | |
| A5 | 1 | 2 | 1 | 3 | 2 | 2 | 1 | 3 | |
| A6 | 1 | 2 | 3 | 2 | 2 | 0 | 2 | 0 | |
| A7 | 1 | 2 | 2 | 3 | 2 | 0 | 1 | 0 | |
| B1 | 1 | 2 | 2 | 2 | 3 | 1 | 2 | 0 | |
| B2 | 1 | 1 | 2 | 2 | 2 | 2 | 0 | 0 | |
| B3 | 1 | 1a | 0 | 2 | 1 | 1 | 2 | 0 | |
| B4 | 1 | 3 | 1 | 2 | 3 | 2 | 1 | 2 | |
| C1 | 1 | 0 | 4 | 2 | 2 | 1 | 0 | 1 | |
| C2 | 0 | 0 | 2 | 2 | 2 | 1 | 3 | 2 | |
| C3 | 1 | 3 | 1 | 2 | 3 | 1 | 2 | 0 | |
| C4 | 1 | 0 | 3 | 2 | 1a | 0 | 1 | 0 | |
a One positive sample from taps