Pregnant women are at greater risk of being involved in a car accident. (Credit: Ruthie Hansen, via flickr)

Pregnant women are at greater risk of being involved in a car accident.
(Credit: Ruthie Hansen, via flickr)

A new study of 507 262 women who gave birth in Ontario between 2006 and 2011 indicates that pregnant women are at greater risk of being involved in a car accident.

During the 3 years before pregnancy, the group averaged 177 crashes per month, but during the second trimester of pregnancy, this rose to 252 crashes per month, a 42% increase.

The authors conclude that this phenomenon could be prevented by a small changes in driver behaviour such as avoiding excessive speed, minimizing distractions, signalling turns, obeying stop signs, and always using a seatbelt.

Original research paper published in the the Canadian Medical Association Journal on May 12, 2014.

Names and affiliations of selected authors

Deborah Creatura, Institute for Clinical Evaluative Sciences, Toronto, Ontario

Sybil Edmonds, Sunnybrook Health Sciences Centre, Toronto, Ontario