Mapping cognitive diversity in older adults through community-based digital screening via mobile devices: a cross-sectional latent class analysis. - Suguru Shimokihara; Kazuki Yokoyama; Keitaro Makino; Nozomu Ikeda; Kiyoji Matsuyama; Tomonori Kashiwagi; Chiaki Kawanishi; Hikaru Ihira (Frontiers Digit. Health, 2025)