The rural-urban gap: differences in injury characteristics

Area of Science:

• Public Health
• Injury Epidemiology
• Rural Health Disparities

Background:

• Injuries rank among the top 10 causes of death in Canada, with significant variations between rural and urban environments.
• Rurality is associated with increased injury rates, particularly from motor vehicle collisions, due to factors like hazardous work and longer travel distances.

Purpose of the Study:

• To compare the nature and severity of injuries between rural and urban populations in Canada.
• To identify specific injury types and contributing factors that differ between rural and urban settings.

Main Methods:

• Utilized data from the electronic Canadian Hospitals Injury Reporting and Prevention Program (eCHIRPP) spanning 2011 to July 2017.
• Classified participants' residence as rural or urban using Canada Post postal codes.
• Calculated proportionate injury ratios (PIRs) to compare injury rates by nature, severity, sex, and location.

Main Results:

• Rural injuries showed higher likelihoods for multiple injuries (PIR=1.66) and crush injuries (PIR=1.72).
• Elevated PIRs in rural areas were observed for animal bites (1.14), burns (1.22), eye injuries (1.32), fractures (1.20), and soft tissue injuries (1.11).
• Rural injuries were more severe, with increased hospital admissions (PIR=1.97) and a higher proportion due to motor vehicle collisions (PIR=2.12).

Conclusions:

• Significant differences exist in the types and severity of injuries sustained in rural versus urban Canadian settings.
• Current injury prevention initiatives require evaluation and adaptation for rural environments to effectively reduce injury disparities.