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Points Assigned for Each Factor in the ER-GNR and ACR-GNR Models
| ER-GNR | ACR-GNR | |
|---|---|---|
| Renal disease | 1 | n/a |
| Male sex | n/a | 1 |
| Ventilated during index hospitalization | 2 | 2 |
| In facility before admission | 1 | 3 |
| Carbapenems within 30 d | 2 | 2 |
| Anti-MRSA agents within 30 d | 3 | 1 |
Abbreviations: ACR-GNR, antipseudomonal (nonertapenem) carbapenem-resistant Gram-negative rods; ER-GNR, ertapenem-resistant Gram-negative rods; MRSA, methicillin-resistant Staphylococcus aureus.
