[Pe-011] English Poster Session 011

[Pe-011-6] Epidemiological study of multiple system atrophy in Hokkaido: data from HoRC-MSA project 2014-2021

^○Masaaki Matsushima¹, Ken Sakushima¹, Yasuhiro Kanatani², Naoki Nishimoto³, Jun Sawada⁴, Takeshi Matsuoka⁵, Shin Hisahara⁶, Haruo Uesugi⁷, Naoya Minami⁸, Kazuya Sako⁹, Asako Takei¹⁰, Akiko Tamakoshi¹¹, Norihiro Sato³, Hidenao Sasaki^1,12, Ichiro Yabe¹, Department of Health and Welfare, Hokkaido Government¹³, Sapporo City Public Health Office¹⁴, HoRC-MSA Study Group¹⁵ (1.Department of Neurology, Hokkaido University, Japan, 2.Hokuyukai Neurological Hospital, 3.Department of Public Health, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, 4.Hakodate Central General Hospital, 5.Department of Health and Welfare, Hokkaido Government, 6.Sapporo City Public Health Office, 7.HoRC-MSA Study Group, 8.Department of Clinical Pharmacology, Tokai University School of Medicine, 9.Hokkaido University Hospital Clinical Research and Medical Innovation Center, 10.Cardiovascular, Respiratory and Neurology Division, Department of Internal Medicine, Asahikawa Medical University, 11.Department of Neurology, Date Red Cross Hospital, 12.Department of Neurology, Sapporo Medical University School of Medicine, 13.Aizen Hospital, 14.Department of Neurology, Hokkaido Medical Center, 15.Department of Neurology, Nakamura Memorial Hospital)