| Title | Description | Host | Host Type | Outcomes |
|---|---|---|---|---|
| Antimicrobial Use | See Table S1 for AMU info (dosage, etc.) Pen-level and individual AMU exposure prevalence over time is in Tables 3-4. Referent: first sample, taken at placement (pre-exposure). Exposed: second sample taken anywhere from 33-120+ days post-exposure | Cattle | Finishers | 5 |
| Beta lactam Use | Population-averaged odds ratio describes the odds of recovering streptomycin-resistant isolates given administration of 3 ADD (animal defined daily dose) individual parenteral beta lactam, compared to unexposed cattle. | Cattle | Finishers | 1 |
| Tetracycline Use | Population-averaged odds ratio describes the odds of recovering tetracycline-resistant isolates given administration of 3 ADD (animal defined daily dose) individual parenteral tetracycline, compared to unexposed cattle. | Cattle | Finishers | 1 |
| Tetracycline Use | Population-averaged odds ratio describes the odds of recovering tetracycline-resistant isolates given administration of 7 ADD (animal defined daily dose) individual in-feed tetracycline, compared to unexposed cattle. | Cattle | Finishers | 1 |
| Tetracycline Use | Population-averaged odds ratio describes the odds of recovering trimethoprim-sulfamethoxazole-resistant isolates given administration of 3 ADD (animal defined daily dose) individual parenteral tetracycline, compared to unexposed cattle. | Cattle | Finishers | 1 |