Studies Find Spike in Bike-Related Injuries and Deaths

A pair of studies finds separate but related evidence that as more people are biking, more people are getting injured while biking. What to do about it is still under debate.

1 minute read

September 7, 2015, 7:00 AM PDT

By James Brasuell @CasualBrasuell


Michaeleen Doucleff reports: "Hospital admissions because of bike injuries more than doubled between 1998 and 2013, doctors reported Tuesday in JAMA, the journal of the American Medical Association. And the rise was the biggest with bikers ages 45 and over."

"Another study, published last month in the Morbidity and Mortality Weekly Report, found a similar trend with bicycle deaths: While the death rate among child cyclists has plummeted in the past four decades, the mortality rate among cyclists ages 35 to 54 has tripled."

The article goes on to examine a pair of viewpoints about how to mitigate the public health risk presented by riding a bike. Dr. Benjamin Breyer, who led the study published in JAMA recommends helmets and bike lights. Jason Vargo, however, who studies urban planning at the University of Wisconsin, Madison and led the second study cited above, "says society also needs to change the definition of what a road is to implicitly include bikers."

Wednesday, September 2, 2015 in KPCC

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

U-Haul truck on road with blurred grassy roadside in background.

Americans May Be Stuck — But Why?

Americans are moving a lot less than they once did, and that is a problem. While Yoni Applebaum, in his highly-publicized article Stuck, gets the reasons badly wrong, it's still important to ask: why are we moving so much less than before?

March 27, 2025 - Alan Mallach

Rusty abandoned oil well and equipment with prickly pear cactus next to it in West Texas.

Using Old Oil and Gas Wells for Green Energy Storage

Penn State researchers have found that repurposing abandoned oil and gas wells for geothermal-assisted compressed-air energy storage can boost efficiency, reduce environmental risks, and support clean energy and job transitions.

March 31, 2025 - Pennsylvania State University

People sitting and walking in plaza in front of historic Benton County Courthouse in Bentonville, Arkansas.

Placekeeping: Setting a New Precedent for City Planners

How a preservation-based approach to redevelopment and urban design can prevent displacement and honor legacy communities.

March 28, 2025 - Emily McCoy

Green and silver Max BRT bus at station in Fort Collins, Colorado.

Colorado Lawmakers Move to Protect BRT Funding

In the face of potential federal funding cuts, CDOT leaders reasserted their commitment to planned bus rapid transit projects.

45 minutes ago - Colorado Public Radio

Low view of separated bike lanes in middle of Pennsylvania Avenue with U.S. Capitol dome visible at end of street at night.

Safe Streets Funding in Jeopardy

The Trump administration is specifically targeting bike infrastructure and other road safety projects in its funding cuts.

1 hour ago - Grist

Man in green shirt painting yellow and black "Housing is a human right" mural on fence.

Six Reasons Why Housing Is a Human Right

Is housing a human right? A law professor shares six reasons why it should be, from its role in protecting other rights to global recognition and U.S. legal traditions. As public support grows, could housing be the next right written into law?

2 hours ago - Shelterforce Magazine