@article{ref1,
title="Mild traumatic brain injury after motor vehicle collisions: what are the symptoms and who treats them? A population-based 1-year inception cohort study",
journal="Archives of physical medicine and rehabilitation",
year="2014",
author="Hartvigsen, Jan and Boyle, Eleanor and Cassidy, J. David and Carroll, Linda J.",
volume="95",
number="3 Suppl",
pages="S286-S294",
abstract="OBJECTIVE: To describe the 1-year course of symptoms following mild traumatic brain injury (MTBI) sustained in a motor vehicle collision as well as patterns of care-seeking. DESIGN: One-year follow-up of a population-based inception cohort. SETTING: The province of Saskatchewan, Canada, with a population of about 1,000,000 inhabitants. PARTICIPANTS: Persons (N=1716) sustaining an MTBI during a car collision between November 1997 and December 1999. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: We report the prevalence of sleep disturbances, tiredness, dizziness, forgetfulness, vision problems, hearing problems, headache, neck pain, mid back pain, and low back pain at 6 weeks and 3, 6, 9, and 12 months postcollision. At the same time points, we report self-reported care-seeking from registered health care professionals. RESULTS: A total of 1716 adults suffered MTBI after a motor vehicle collision over the 2-year inception period. Six weeks after the collision, 75% reported having more than 3 symptoms and 30% had clinically significant pain in more than 3 body sites. Over time, the prevalence of symptoms and pain decreased but they were still common after 1 year. Almost all participants sought care for their symptoms at all time points, most commonly from a physician. Care-seeking from physiotherapists, chiropractors, and massage therapists was also very common, and most participants sought care from 2 or 3 providers at all follow-up points. CONCLUSIONS: Up to 1 year after sustaining an MTBI during a motor vehicle collision, multiple symptoms and pain in several anatomical sites are common. Care-seeking from multiple providers continues throughout the first year postinjury.<p /> <p>Language: en</p>",
language="en",
issn="0003-9993",
doi="10.1016/j.apmr.2013.07.029",
url="http://dx.doi.org/10.1016/j.apmr.2013.07.029"
}