# Impact of Nutrition, Sleep, and Physical Activity on Intellectual Function and Muscle Mass in Older Adults

> **NCT06135740** · NA · COMPLETED · sponsor: **Tokyo University** · enrollment: 355 (actual)

## Conditions studied

- Cognition Disorders in Old Age
- Cognitive Function
- Frailty/Sarcopenia
- MCI

## Interventions

- **DEVICE:** Fitbit wearing, with notification for sleep, activity and nutrition based fitbit data
- **DEVICE:** Routine care

## Key facts

- **NCT ID:** NCT06135740
- **Lead sponsor:** Tokyo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-11-08
- **Primary completion:** 2024-07-31
- **Final completion:** 2025-07-31
- **Target enrollment:** 355 (ACTUAL)
- **Last updated:** 2026-04-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06135740

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06135740, "Impact of Nutrition, Sleep, and Physical Activity on Intellectual Function and Muscle Mass in Older Adults". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT06135740. Licensed CC0.

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