Unintentional drowning in northern Iran: a population-based study

Area of Science:

• Public Health
• Epidemiology
• Injury Prevention

Background:

• Drowning is a significant cause of mortality in Iran.
• Previous data indicated approximately 1500 drowning deaths annually between 2000-2001.
• A comprehensive understanding of current drowning trends and risk factors is crucial for effective prevention.

Purpose of the Study:

• To analyze the epidemiology of unintentional drowning deaths in Guilan and Mazandran Provinces, Iran.
• To identify key risk factors and common locations associated with drowning incidents.
• To provide data for developing targeted public health interventions to reduce drowning fatalities.

Main Methods:

• A descriptive, retrospective, population-based study design was employed.
• Data were collected from multiple sources for 342 unintentional drowning deaths.
• The study period covered one year (2005-2006) for residents and tourists in the specified provinces.

Main Results:

• The drowning rate for the study population was 4.24 per 100,000, significantly higher than in many developed European countries.
• Identified risk factors included male gender, younger age groups, and swimming in unsupervised aquatic environments.
• Rivers were the most frequent locations for drowning incidents, followed by canals and lakes.

Conclusions:

• The drowning rate in the studied Iranian provinces is substantially elevated, indicating a critical public health issue.
• Male gender, young age, and unsupervised swimming areas are significant risk factors for drowning.
• Findings underscore the urgent need for targeted interventions and further research to mitigate drowning deaths and injuries in Iran.