Abstract
Disasters disproportionately impact certain segments of the population, including children, pregnant women, people living with disabilities and chronic conditions and those who are underserved and under-resourced. One of the most vulnerable groups includes the community-dwelling elderly. Post-disaster analyses indicate that these individuals have higher risk of disaster-related morbidity and mortality. They also have suboptimal levels of disaster preparedness in terms of their ability to shelter-in-place or evacuate to a shelter. The reasons for this have not been well characterized, although impaired health, financial limitations, and social isolation are believed to act as barriers to preparedness as well as to adaptability to changes in the environment both during and in the immediate aftermath of disasters. In order to identify strategies that address barriers to preparedness, we recently conducted a qualitative study of 50 elderly home care recipients living in San Francisco. Data were collected during in-home, in-person interviews using a semi-structured interview guide that included psychosocial constructs based on the social cognitive preparedness model and a new 13-item preparedness checklist. The mean preparedness score was 4.74 (max 13, range 1–11, SD. 2.11). Over 60 % of the participants reported that they had not made back-up plans for caregiver assistance during times of crisis, 74 % had not made plans for transportation to a shelter, 56 % lacked a back-up plan for electrical equipment in case of power outages, and 44 % had not prepared an emergency contacts list—the most basic element of preparedness. Impairments, disabilities, and resource limitations served as barriers to preparedness. Cognitive processes that underlie motivation and intentions for preparedness behaviors were lacking. There were limitations with respect to critical awareness of hazards (saliency), self-efficacy, outcome expectancy, and perceived responsibility. There was also a lack of trust in response agencies and authorities and a limited sense of community. Participants wanted to be prepared and welcomed training, but physical limitations kept many of them home bound. Training of home care aides, the provision of needed resources, and improved community outreach may be helpful in improving disaster outcomes in this vulnerable segment of the population.
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Acknowledgement
This research was funded by the National Institute of Nursing Research, National Institutes of Health through grant no. 5R21NR014017. We are grateful to the study participants, their homecare providers, and the San Francisco In-Home Support Services Public Authority (Donna Calame and Patrick Hoctel). We are also thankful to Thomas Chin, Response Coordinator, San Francisco Department of Emergency Management, and Teri Dowling, Community Engagement Specialist, Emergency Preparedness and Response, Population Health Division, San Francisco Department of Public Health, for their review of our initial interview guide.
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Gershon, R.R., Portacolone, E., Nwankwo, E.M. et al. Psychosocial Influences on Disaster Preparedness in San Francisco Recipients of Home Care. J Urban Health 94, 606–618 (2017). https://doi.org/10.1007/s11524-016-0104-3
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DOI: https://doi.org/10.1007/s11524-016-0104-3