TABLE 2.
Percent susceptible for imipenem-relebactam and imipenem by phylogroup
| Phylogroup | No. (% of 203) | No. susceptible (% of 203) |
P valuea | |
|---|---|---|---|---|
| Imipenem-relebactam | Imipenem | |||
| A | 33 (16) | 24 (73) | 7 (21) | <0.001 |
| B1 | 13 (6) | 13 (100) | 5 (39) | 0.008 |
| B2 | 80 (39) | 78 (98) | 40 (50) | <0.001 |
| C | 11 (5) | 3 (27) | 2 (18) | 1.0 |
| D | 40 (20) | 37 (93) | 22 (55) | <0.001 |
| E | 2 (1.0) | 2 (100) | 0 (0) | 0.50 |
| F | 24 (12) | 23 (96) | 14 (58) | 0.004 |
P values determined by McNemar’s test (two-tailed).