Analyzing the impact of a state concussion law using an autoregressive integrated moving average intervention analysis.
Lihong HuangLindsay SullivanJingzhen Ginger YangPublished in: BMC health services research (2020)
Two of the three upward breaks identified in the monthly rate of concussion-related medical encounters occurred before the enactment of Ohio's concussion law, suggesting a potential "spillover" effect. Further research is needed to confirm such an effect in children with other types of medical insurance.