Medical conditions, such as cardiac disease, increase the risk of truckers suffering an emergency at the wheel, and raise their risks of being involved in an accident.
That information comes from a new study, which focused on more than 49,000 commercial truck drivers. The researchers found that 34% of truck drivers suffered from at least one chronic medical condition, including diabetes, heart disease, or lower back pain. All of these conditions are typically linked to poor driving performance, and could significantly increase the risk of being involved in an accident.
Researchers found that many truck drivers were likely to suffer from more than one such condition. Truck drivers, who suffered three or more medical conditions, were 2 to 4 times more likely to be involved in a truck accident, compared to healthier truck drivers. The general accident rate in the study was 29 per 100 million miles traveled. Among drivers who suffered from three or more flagged medical problems, the rate was a staggering 93 per million miles traveled.