[Pj-28] Japanese Poster Session 28 Headache 01

[Pj-28-2] Study of risk factors for headache after the Great East Japan Earthquake during 2012-2019

^○Yasuhiro Ishibashi^1,2, Masako Kudo², Tetsuya Maeda², Haruki Shimoda³, Kiyomi Sakata³, Akira Ogawa⁴ (1.Kitakami Saiseikai hospital, Japan, 2.Department of Neurology and Gerontology, Iwate Medical University, Japan, 3.Department of Hygiene and Preventive Medicine, Iwate Medical University, 4.Iwate Medical University)