Associations between social capital, health status, and physical and social frailty among older adults: A cross-sectional analysis of the Gunma aging cohort Publication date: March 2026 Source: Archives of Gerontology and Geriatrics Plus, Volume 3, Issue 1 Author(s): Tomoyuki Shinohara, Yuta Takahashi, Mari Takeuchi, Sayaka Nagao-Sato, Daisuke Higuchi