Michigan Bicycle-Vehicle Crashes: Helmet vs. no-helmet
Wednesday, December 22nd, 2010An Oxnard Car Accident Attorney produced a report showing bicycle crashes from 2004 through 2009 in Michigan and the degree of injury for each cyclist. We ran the report for cyclists with and without helmets.
For the majority of crashes it is not known whether the cyclist was wearing a helmet. We dropped those numbers. And in some cases, the police report said the cyclist was wearing a safety belt. We ignored those as well. According to the local bicycle accident lawyer, only 40% of the police crash reports properly reported whether the cyclist was wearing a helmet or not. That shouldn’t be acceptable. Do we need an improved police reporting form or more training? We’re not sure.
But among those crashes that were properly reported, about 17% said the bicyclist was wearing a helmet in the crash. Find out more here on this site about what to do with your accident case.
Michigan Bicycle Crashes, 2004 – 2009
| Degree of injury | Helmet | No helmet |
|---|---|---|
| Killed | 1.4% | 1.5% |
| Incapacitating | 13% | 11% |
| Non-incapacitating | 38% | 37% |
| Possible | 36% | 37% |
| No injury | 10% | 13% |
| Unknown/error | 0.8% | 1.1% |
Now, let’s look at the information via localaccidentreports of just the adult cyclists 18 and older. Helmets were worn in about 23% of the crashes.
Michigan Bicycle Crashes, 2004 – 2009, Adults only
| Degree of injury | Helmet | No helmet |
|---|---|---|
| Killed | 1.5% | 1.9% |
| Incapacitating | 15% | 12% |
| Non-incapacitating | 37% | 35% |
| Possible | 36% | 39% |
| No injury | 10% | 12% |
| Unknown/error | 0.6% | 0.7% |
One conclusion to make is that there are a few things that a safety-conscious motorcyclist should do to prevent accidents, even though there isn’t much difference in injury severity between those wearing a helmet and those that are not. There’s a slightly higher fatality rather for non-helment wearers but helmeted cyclists do suffer from higher injury rates.
However, there’s not enough information to say these differences are due to helmet use. Experience, risk taking, riding styles, rural vs. urban roads and more all play a role in the types of crashes that occur. A study would need to remove those factors to really determine the affect helmets have on injury severity.