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Comparison of Injury Rates Between League Types
| League Type | Response Variable | Ratio Estimate | 95% CI | P Value |
|---|---|---|---|---|
| Flag vs tackle | Injury rate | 2.217 | 1.249, 3.934 | .0065 |
| Flag vs tackle | Severe injury rate | 0.9489 | 0.2979, 3.0229 | .9293 |
| Flag vs tackle | Concussion rate | 1.961 | 0.5985, 6.4257 | .2660 |
