Arezou Karampourian - Department of Medical Surgical Nursing, Urology and Nephrology Research Center, School of Nursing and Midwifery, Hamadan University of Medical Science, Hamadan, Iran.
Changiz Ahmadi - Department of MPH, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran.
Mohammad Reza Samarghandi - Department of Environmental Health, Health Sciences Research Center, Health Sciences & Technology Research Institute, School of Health, Hamadan University of Medical Sciences, Hamadan, Iran.

Background: Floods are a natural hydrological hazard that causes human and environmental damage. In the response phase, evacuation is necessary to reduce deterioration. This study explains the influential factors on flood evacuation based on the opinion of the stakeholders. Materials and Methods: This is a conventional content analysis study conducted in ۲۰۲۱. A total of ۲۷ participants were selected using the purposive sampling method. Data collection was performed using semi-structured interviews. Interviews continued until information saturation was reached. The recorded interviews were handwritten word by word and then analyzed. The criteria for entering the study included flood experience, the ability to communicate, and willingness to participate. The period of the interview was ۴۰ to ۷۰ min. Written consent was obtained from the interviewees for audio recording. The Granheim and Lundman method was used for data analysis. This study’s reliability was based on the Goba and Lincoln method. Results: Data analysis extracted four main categories with ten sub-categories, including human factors (a subcategory of individual characteristics and risk perception), social factors (a sub-category of cultural conditions and financial status), geographical factors (a sub-category of urban location and climate conditions), and infrastructure factors (a sub-category of facilities related to transportation tools and routes, urban constructions, communication infrastructure, and meteorological facilities).  Conclusion: Reaching a successful evacuation requires determining the relevant factors. These factors include human, social, geographic, and infrastructure factors. The findings of this study can help managers in flood management.

Emergency shelter, Floods, Disasters, Disaster planning