Decreased cognitive function is associated with preceding severe hypoglycemia and impaired blood glucose control in the elderly individuals with type 1 diabetes

Shou Shigemoto, Hisashi Imbe, Reiko Fujisawa, Akiko Sasagawa, Daisuke Watanabe, Megumi Tachibana, Hiroyuki Sano, Norio Kanatsuna, Jungo Terasaki, Akihisa Imagawa