American Journal of Epidemiology Vol. 153, No. 7 : 659-665
Copyright © 2001 by The Johns Hopkins University School of Hygiene and Public Health
ORIGINAL CONTRIBUTION |
Human and Pet-related Risk Factors for Household Evacuation Failure During a Natural Disaster
1 Department of Veterinary Clinical Sciences, Purdue University School of Veterinary Medicine, West Lafayette, IN.
2 Department of Population Health and Reproduction, School of Veterinary Medicine, University of California, Davis, CA.
3 Department of Veterinary Pathobiology, Purdue University School of Veterinary Medicine, West Lafayette, IN.
This study characterized risk factors for household evacuation failure. A random digit dial telephone survey was conducted of 397 households in Yuba County, California, in July 1997, 6 months after residents had been under evacuation notice due to flooding. Case households failed to evacuate, whereas control households evacuated. The cumulative incidence of household evacuation failure was 19.4%. Fewer households with children (25.8%) failed to evacuate than households without children (45.9%, p < 0.01). More households with pets (20.9%) than households without pets failed to evacuate (16.3%, p = 0.11). With multivariate logistic regression, the risk of household evacuation failure was lower in households with children (odds ratio = 0.4, 95% confidence interval: 0.2, 0.8) compared with households without children. The risk of household evacuation failure increased in pet-owning households without children (odds ratio = 1.3, 95% confidence interval: 1.1, 1.5) compared with pet-owning households with children; the more pets a household owned, the higher the risk of household evacuation failure was. Impediments to pet evacuation, including owning multiple pets, owning outdoor dogs, or not having a cat carrier, explained why many households that owned pets failed to evacuate. Predisaster planning should place a high priority on facilitating pet evacuation through predisaster education of pet owners and emergency management personnel.
aged; cats; child; disasters; dogs; natural disasters
Abbreviations: CI, confidence interval; OR, odds ratio; ORMH, Mantel-Haenszel weighted odds ratio.
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
Minerva BMJ, October 6, 2003; 327(7418): E46 - 46. [Full Text] [PDF] |
||||
