Assisted living communities in Oregon care for a growing share of older adults with dementia and complex long-term care needs, yet their capacity to prepare for climate-driven disasters such as wildfire remains uneven. This analysis examines which community characteristics correlate with disaster preparedness, framing readiness as a measurable attribute of the care setting rather than a matter of individual resilience. For residents with limited mobility, cognitive impairment, or respiratory vulnerability, the preparedness of the building is a determinant of survival and recovery.
Key Points
- Assisted living preparedness for wildfire varies across Oregon communities
- Residents with dementia face compounded evacuation and exposure risk
- Disaster readiness functions as a modifiable feature of care settings
Longevity Analysis
Wildfire smoke delivers fine particulate matter that burdens the airways, drives systemic inflammation, and strains cardiovascular reserve — exposures that frail older adults absorb with far less margin than younger populations. Displacement adds a second insult: disrupted routines, medication interruptions, and acute stress load that older adults with cognitive impairment tolerate poorly. Removing preventable exposure through filtration, sheltering protocols, and rehearsed evacuation plans is a structural intervention, and its value depends entirely on whether those plans are practiced before the fire season arrives rather than drafted and filed.
Original published by SAGE Research on Aging, by Jacklyn Kohon, Ozcan Tunalilar, Brooke Jespersen, Sarah Dys, Eiji Toda, Paula Carder1Institute on Aging, College of Urban and Public Affairs, 6685Portland State University, Portland, OR, USA2Nohad A. Toulan School of Urban Studies and Planning, College of Urban and Public Affairs, 6685Portland State University, Portland, OR, USA3Center to Improve Veteran Involvement in Care, 20088VA Portland Health Care System, Portland, OR, USA4Nelson\Nygaard Consulting Associates, Portland, OR, USA5OHSU/PSU School of Public Health, Portland, OR, USA.