Trends in unintentional injury-related mortality rates in the metropolitan and non-metropolitan areas of Japan from 1999 to 2023
View abstract on PubMed
Summary
This summary is machine-generated.Unintentional injury mortality rates declined in Japan from 1999-2023. While non-metropolitan areas initially had higher rates, the gap narrowed, especially for traffic injuries and suffocation.
Area Of Science
- Public Health
- Epidemiology
- Demography
Background
- No prior studies examined unintentional injury mortality trends related to urbanization in Japan.
- Investigated mortality differences between metropolitan and non-metropolitan areas.
Purpose Of The Study
- To analyze trends in unintentional injury mortality rates in Japan.
- To compare these trends between metropolitan and non-metropolitan areas.
Main Methods
- Retrospective analysis of Japanese Vital Statistics data (1999-2023).
- Examined mortality for all unintentional injuries, traffic injuries, falls, drowning, and suffocation.
- Calculated age-standardized mortality rates and ratios between area types.
Main Results
- Overall unintentional injury, traffic injury, and suffocation mortality rates decreased.
- Non-metropolitan areas had higher rates for these injuries, but the decrease was more significant there.
- Metropolitan areas showed higher drowning mortality rates.
Conclusions
- Mortality disparity between metropolitan and non-metropolitan areas decreased for all unintentional injuries.
- Traffic injury and suffocation mortality reductions were more pronounced in non-metropolitan areas.
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