Incident rate ratios of non-fatal firearm injury rates by census tract characteristics, Indianapolis, Indiana
| Model 1 | Model 2 | Model 3 | |
| Pre-COVID-19 NFS rate | During COVID-19 NFS rate | During COVID-19 NFS rate | |
| IRR (95% CI) | IRR (95% CI) | IRR (95% CI) | |
| Pre-COVID-19 NFS rates | – | – | 1.001 (1.001 to 1.002) |
| Structural disadvantage | 1.407 (1.219 to 1.644) | 1.280 (1.110 to 1.476) | 1.157 (1.012 to 1.324) |
| % Black | 1.014 (1.009 to 1.019) | 1.011 (1.005 to 1.015) | 1.005 (1.001 to 1.010) |
| % Hispanic | 1.017 (1.006 to 1.028) | 1.005 (0.994 to 1.018) | 1.004 (0.994 to 1.015) |
| % High school diploma | 1.015 (0.999 to 1.031) | 1.006 (0.991 to 1.021) | 0.999 (0.987 to 1.012) |
| % Disability | 1.017 (0.991 to 1.043) | 1.013 (0.992 to 1.035) | 1.008 (0.993 to 1.024) |
| Abandoned homes | 2.113 (1.681 to 2.656) | 1.960 (1.523 to 2.522) | 1.504 (1.173 to 1.927) |
| AIC | 2362.08 | 2157.99 | 2133.99 |
| BIC | 2395.83 | 2191.74 | 2171.12 |
Bolded values indicate p<0.05.
AIC, Akaike information criterion; BIC, Bayesian information criterion; IRR, incident rate ratios; NFS, non-fatal shooting.