Creation of the first regional medical resource map for use in a disaster.

Background: Japan is located on the Pacific Ring of Fire and experiences frequent earthquakes. In addition, as the climate is changing due to global warming, heavy rains have caused frequent floods recently. Following the occurrence of disasters, citizens often experience confusion regarding access to healthcare services. Moreover, health professionals often face uncertainty regarding the availability of medical services in their local area. The Tokyo Kita city Pharmacist Association (KPA) independently developed the pharmacist safety confirmation (PSC) and pharmacy status confirmation (PSTC) systems to provide information regarding pharmaceutical resources during a disaster. These systems are very useful; however, they only provide information about pharmacies. Using this system as a base, a regional medical resource (RMR) map was created in cooperation with the Medical Association and Dental Association to provide useful medical resource information for clinicians and citizens during a disaster.

Objectives: The study aimed to assess the effectiveness and reliability of the RMR map.

Methods: The PSC and PSTC systems were originally invented by the KPA. The systems were employed in the event of actual earthquakes and flood damages and have produced positive results. An RMR map was created as a new resource map system by updating the software and platform of PSC and PSTC, and its reliability and efficacy were verified using drills. Drills were conducted seven times from 2018 to 2021.

Results: Out of the 527 member facilities, 450 were registered. The response rate ranged from 49.4% to 73.8% and the system successfully created useful maps.

Conclusion: This is the first report on the creation of an effective RMR map that can be used for helping people during disasters in Japan.