The psychological impact of major disasters on Japan’s medical system: An SNS text analysis
Fig 2
Hierarchical cluster analysis of posts in which fear during the period from October 2023 to March 2024.
Each clusters shows a strongly related section in the correspondence analysis of posts related to fear. Each figure indicates the results for the following periods: A: October to December, B: January, C: February and D: March. The annotations for conversion from Japanese are shown below. The My Number includes Japanese abbreviations. The meaning of Medicine record book is A booklet used to keep a patient’s prescription history, and lol (laughing out loud) is a translation of Japanese internet slang used to express laughter into English internet slang.