Association between daily sleep duration and the risk of incident dementia according to the presence or absence of diseases among older Japanese individuals in the New Integrated Suburban Seniority Investigation (NISSIN) project

Ukawa S, Zhao W, Okabayashi S, Kimura T, Ando M, Wakai K, Tsushita K, Kawamura T, Tamakoshi A. Association between daily sleep duration and the risk of incident dementia according to the presence or absence of diseases among older Japanese individuals in the New Integrated Suburban Seniority Investigation (NISSIN) project. Sleep Med. 2022; 100: 190-195.