Integrated effects of nutrition-related, physical, and social factors on frailty among community-dwelling older adults: A 7-year follow-up from the Kashiwa cohort study.

Practicing and maintaining all three factors in daily life are crucial for frailty prevention. Future research should explore strategies to motivate behavioral modifications in these factors at the population level. Geriatr Gerontol Int 2023; ••: ••-••.