Geriatric Disaster Preparedness

Area of Science:

• Gerontology
• Emergency Medicine
• Public Health

Background:

• Elderly individuals are particularly vulnerable during disasters due to chronic conditions and reliance on medication or equipment.
• Many older adults depend on caregivers for daily living activities (ADLs) and instrumental activities of daily living (IADLs).
• Coordinated disaster preparedness efforts for the elderly population are essential.

Purpose of the Study:

• To assess the disaster preparedness, potential needs, and resource requirements of older adults in a local disaster scenario.
• To identify specific medical supplies, equipment, and assistance older adults might require during an evacuation.

Main Methods:

• A survey was administered to 100 community-residing patients and visitors aged 65 and older in an urban emergency department.
• The survey collected data on existing disaster plans and essential resources needed in case of evacuation.
• Data analysis included calculating means and proportions with 95% confidence intervals.

Main Results:

• Only 31% of older adults surveyed had a disaster plan, with most including food and water, but fewer had medication or evacuation plans.
• A significant majority of respondents indicated needs for medications (93%), glasses (78%), and assistance with transportation (39%) if evacuated.
• Many also required walkers (33%), wheelchairs (15%), and had medical equipment dependent on electricity (21%).

Conclusions:

• A minority of older adults in this study possessed a disaster plan, indicating a significant gap in preparedness.
• Most respondents would require essential medications and various medical supplies during an evacuation.
• There is a clear need to enhance disaster preparedness and support systems for the elderly population.