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Incidence rate ratios for RSV-associated hospitalizations of adults by census-tract poverty level, 2015–2017
| Poverty levels (all sites) | Incidence rate ratio | 95% Confidence Interval |
|---|---|---|
| 0–4.9% | – | – |
| 5–9.9% | 1.12 | 0.98, 1.28 |
| 10–19.9% | 1.38 | 1.20, 1.58 |
| ≥20% | 2.58 | 2.23, 2.98 |
