[Pj-105] Motor Neuron Disease (Clinical research7)

[Pj-105-3] Background and prognostic factors of ALS patients in a multicenter prospective cohort

Naoki Hayashi¹, Naoki Atsuta¹, Daichi Yokoi¹, Ryoichi Nakamura¹, Masahisa Katsuno¹, Yuishin Izumi², Kazuaki Kanai³, Nobutaka Hattori³, Akira Taniguchi⁴, Mitsuya Morita⁵, Osamu Kano⁶, Kazumoto Shibuya⁷, Satoshi Kuwabara⁷, Naoki Suzuki⁸, Masashi Aoki⁸, Ikuko Aiba⁹, Koichi Mizoguchi¹⁰, Ryuji Kaji², Gen Sobue¹, JaCALS^1,2,3,4,5 (1.Nagoya University Graduate School of Medicine., 2.Tokushima University, 3.Juntendo University, 4.Mie University, 5.Jichi Medical University, 6.Toho University Omori Medical Center, 7.Chiba University, 8.Tohoku University, 9.Higashinagoya National Hospital, 10.Shizuoka medical centor)