Demographic predictors of disaster preparedness behaviour: Sylhet and Sunamganj, Bangladesh

Abstract

ABSTRACT Bangladesh is a country prone to natural disasters, and disaster preparedness behavior (DPB) is an important factor in reducing the damage caused by these disasters. However, DPB has been neglected at the national level. This study aimed to investigate disaster preparedness behavior (DPB) among households in two districts in Bangladesh, Sylhet and Sunamganj. The researchers collected data through face-to-face interviews with 536 households and used the Public Readiness Index to measure DPB scores. The study found a surprisingly low level of preparedness among households, with an average DPB score of 2.42 out of 8. Individual and household characteristics, including sex, marital status, income level, previous disaster experiences, losing someone due to disaster, having a differently-abled member, house ownership, and house material, were identified as the prime predictors of DPB scores. However, these factors only explained 25.1% of the variance, suggesting that other predictors may also exist. The study recommends that policymakers prioritise the most disaster-vulnerable groups and develop policies that support these households and their members. This could include education and awareness campaigns, material support to households, and community-based approaches to disaster preparedness. However, the study has some limitations, including its limited generalizability and reliance on self-reported data. Further research is needed to identify other associated factors, such as disaster risk, intensity, vulnerability, and awareness, to gain a better understanding of DPB in Bangladesh.