2026-03-06T14:16:52Z https://edo.repo.nii.ac.jp/oai

oai:edo.repo.nii.ac.jp:02000154 2025-06-06T05:17:08Z 9:1747892645480

超過死亡要因の経時変化 Temporal variation in factors behind excess mortality in Japan 青山, 智夫 1546 アオヤマ, トモオ Tomoo, Aoyama excess mortality cancer circulatory respiratory senility suicide COVID-19 P(論文) 日本の超過死亡数変化を有限フーリエ変換法で解析した．要因を癌，循環器，呼吸器疾患，老衰，自殺，COVID-19関連事象について考察した． Temporal variation in factors behind the excess mortality in Japan is analyzed by using finite Fourier transform approach. Where the factors are cancer, circulatory, respiratory, senility, suicide deaths, and COVID-19 related events. departmental bulletin paper 江戸川大学 2025-03-30 application/pdf Informatio : 江戸川大学の情報教育と環境 22 75 82 Informatio AA11832237 https://edo.repo.nii.ac.jp/record/2000154/files/IN2025-10.pdf https://edo.repo.nii.ac.jp/records/2000154 jpn