Table 1.
Characteristics of the fifty isolates used for validation of the SuperSpectra
| Isolate | Patient location | Isolation site | MBL sequencing identification | MALDI-TOF MS identification | Confidence values (%) |
|---|---|---|---|---|---|
| 1 | ICU | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 99.9 |
| 2 | ICU | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 99.9 |
| 3 | ICU | Secretion | VIM-type MBL-PA | VIM-type MBL-PA | 92.0 |
| 4 | ICU | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 92.0 |
| 5 | Surgical ward | Urine | VIM-type MBL-PA | VIM-type MBL-PA | 89.0 |
| 6 | Medical ward | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 85.0 |
| 7 | Pediatrics | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 85.8 |
| 8 | CCU | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 99.9 |
| 9 | ICU | Urine | VIM-type MBL-PA | VIM-type MBL-PA | 99.9 |
| 10 | ICU | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 81.2 |
| 11 | ICU | Urine | VIM-type MBL-PA | VIM-type MBL-PA | 99.0 |
| 12 | ICU | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 99.0 |
| 13 | Surgical ward | Urine | VIM-type MBL-PA | VIM-type MBL-PA | 91.2 |
| 14 | Surgical ward | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 99.9 |
| 15 | Pediatrics | Blood | VIM-type MBL-PA | VIM-type MBL-PA | 99.9 |
| 16 | CCU | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 82.5 |
| 17 | ICU | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 99.9 |
| 18 | ICU | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 99.9 |
| 19 | Medical ward | Urine | VIM-type MBL-PA | VIM-type MBL-PA | 96.0 |
| 20 | Medical ward | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 95.2 |
| 21 | Surgical ward | Drainage | VIM-type MBL-PA | VIM-type MBL-PA | 95.2 |
| 22 | ICU | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 90.0 |
| 23 | ICU | BALF | VIM-type MBL-PA | VIM-type MBL-PA | 90.0 |
| 24 | Surgical ward | Pus | VIM-type MBL-PA | VIM-type MBL-PA | 88.0 |
| 25 | CCU | Sputum | VIM-type MBL-PA | VIM-type MBL-PA | 89.0 |
| 26 | Surgical ward | Bile | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 27 | Medical ward | BALF | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 28 | Medical ward | Pharyngeal swab | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 29 | Pediatrics | Sputum | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 30 | CCU | Urine | SPM-type MBL-PA | SPM-type MBL-PA | 88.0 |
| 31 | ICU | Sputum | SPM-type MBL-PA | SPM-type MBL-PA | 91.2 |
| 32 | ICU | Sputum | SPM-type MBL-PA | VIM-type MBL-PA | 85.0 |
| 33 | Surgical ward | Wound | SPM-type MBL-PA | SPM-type MBL-PA | 89.0 |
| 34 | Surgical ward | Catheter | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 35 | Surgical ward | Joint fluid | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 36 | ICU | Sputum | SPM-type MBL-PA | VIM-type MBL-PA | 81.2 |
| 37 | ICU | Sputum | SPM-type MBL-PA | VIM-type MBL-PA | 92.0 |
| 38 | CCU | Sputum | SPM-type MBL-PA | SPM-type MBL-PA | 99.0 |
| 39 | Surgical ward | Secretion | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 40 | Pediatrics | Sputum | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 41 | ICU | Sputum | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 42 | ICU | Urine | SPM-type MBL-PA | SPM-type MBL-PA | 99.0 |
| 43 | Surgical ward | Urine | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 44 | ICU | BALF | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 45 | ICU | Urine | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 46 | ICU | Sputum | SPM-type MBL-PA | SPM-type MBL-PA | 88.0 |
| 47 | ICU | Sputum | SPM-type MBL-PA | SPM-type MBL-PA | 89.0 |
| 48 | CCU | BALF | SPM-type MBL-PA | SPM-type MBL-PA | 99.9 |
| 49 | Surgical ward | Secretion | SPM-type MBL-PA | VIM-type MBL-PA | 82.9 |
| 50 | Medical ward | Sputum | SPM-type MBL-PA | SPM-type MBL-PA | 92.0 |