For the study, investigators categorized nursing home facilities as "exposed" if they were located within 5 kilometers of a wildfire risk area. When assessing 1,182 nursing homes' emergency preparedness from January 2017–December 2019, the scientists found that a greater percentage of the 495 exposed facilities had at least one emergency preparedness deficiency than the 687 unexposed facilities (83.9% versus 76.9%). The total number of emergency preparedness deficiencies also tended to be greater for exposed facilities compared with unexposed facilities.
"Our study suggests that there may be opportunities to better align nursing home emergency preparedness with local wildfire risk," said corresponding author Natalia Festa, MD, of Yale University. "Additional research is needed to understand the mechanisms underlying the relationships that we observed."