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Published on: August 25, 2023
Individual Preparedness for Large-scale Earthquakes among International Students in Japan: A Cross-sectional
Risa Koike1, Nao Sonoda1, Hideaki Furuki1
1Graduate School of Nursing, Osaka Metropolitan University, Osaka, Japan.
Introduction:
Individual preparedness for large-scale earthquakes is essential for safety and security in Japan, where earthquakes frequently occur. Foreign residents in Japan face barriers to gathering disaster information, and international students are likely to be more vulnerable to the effects of earthquakes due to the shorter duration of their stay in Japan. However, no studies have been conducted on international students' individual preparedness for large-scale earthquakes in Japan. This study aimed to investigate individual preparedness for large-scale earthquakes among international students in Japan.
Methods:
This cross-sectional study was conducted from May to August 2023 among 360 international students aged ≥20 years enrolled at seven Japanese-language educational institutions in Osaka, Kyoto, and Hyogo prefectures. Of these, 120 (33.3%) agreed to participate in the mail surveys. Students with invalid answers were excluded and 114 (31.7%) were included in the analysis. The information obtained using a self-administered questionnaire included participants' characteristics, methods used to collect information on individual preparedness for large-scale earthquakes (information sources and languages), and individual preparedness for large-scale earthquakes.
Results:
Many international students had not implemented safety measures at home and lacked information about safety confirmation, evacuation sites and routes, items to wear during evacuation, items to take in case of evacuation, or items to stockpile at home. In particular, approximately half of the participants lacked knowledge about nearby evacuation sites, and only 37.7% had confirmed their evacuation routes to nearby evacuation sites. Only 32.5% had prepared bags containing emergency items to take in case of an evacuation, and most had not packed the items, even though they were stocked at home. In addition, only 8.8% had stockpiled radios and emergency portable toilets at home.
Conclusions:
It is necessary to promote individual preparedness for large-scale earthquakes among international students in Japan.
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