# Assessment of Smartwatch SAMSUNG to Monitor Sleep Quality: an Observational Prospective Study - SleepEx2 Protocol

> **NCT06363656** · — · COMPLETED · sponsor: **University of Sao Paulo General Hospital** · enrollment: 158 (actual)

## Conditions studied

- Insomnia
- Sleep Initiation and Maintenance Disorders
- Health Status
- Wearable Electronic Devices
- Sleep

## Interventions

- **DEVICE:** Wears the smartwatch during the sleep time to capture sleep characteristics and answer questionaires

## Key facts

- **NCT ID:** NCT06363656
- **Lead sponsor:** University of Sao Paulo General Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2024-02-15
- **Primary completion:** 2024-06-28
- **Final completion:** 2024-06-28
- **Target enrollment:** 158 (ACTUAL)
- **Last updated:** 2024-08-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06363656

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06363656, "Assessment of Smartwatch SAMSUNG to Monitor Sleep Quality: an Observational Prospective Study - SleepEx2 Protocol". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT06363656. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*