Nov 26, 2015 11:54 PM EST By J Dionne, UniversityHerald Reporter

New research suggests people in wheelchairs are more likely to die in car crashes than the general public, Reuters Health reported.

Researchers found that pedestrian wheelchair users in the United States are a third more likely to be killed in road traffic collisions than the general public. They also found that men's risk is five times higher than women's.

Every year nearly 5000 pedestrians are killed and another 76,000 injured in road traffic collisions on public roads in the United States.

"[Our] findings underscore the need for policy-makers and planners to fully incorporate disability accommodations into pedestrian infrastructure and for persons who use wheelchairs--and others with disabilities--to remain a salient population when road safety interventions are designed," researchers wrote in the study.

For the study, researchers used a technique that mines the overlap between two independent but incomplete data sources (capture-recapture) to estimate the total number of pedestrian deaths caused by car crashes between 2006 and 2012, UPI reported.

Based on these data, the researchers calculated that approximately 528 pedestrians using wheelchairs were killed in road traffic collisions in the US between 2006 and 2012. This equates to a risk of death for a pedestrian wheelchair user that is more than a third higher than for American pedestrians in general.

Furthermore, the risk of a car crash death was over five times higher for men in wheelchairs than for women, particularly among men aged 50 to 64, the analysis showed. Researchers said the figures are likely to be an underestimate of the true number of deaths because mobility devices were not always differentiated from recreational scooters and mopeds in news stories.

About 48 percent of the fatal crashes occurred at intersections, and in almost four out of 10 of these cases, traffic flow was not controlled. Many fatal crashes occurred at locations with inadequate pedestrian facilities. For example, crosswalks were unavailable at the site in one in five fatal crashes.

The police reports also indicated that drivers frequently failed to give way to wheelchair users, and that the wheelchair user was not sufficiently visible in 15 percent of the incidents.

The findings are detailed in the journal BMJ Open.

See Now: Covert Team Inside Newsweek Revealed as Key Players in False Human Trafficking Lawsuit