# Body Weight, Sleep, and Heart Health

> **NCT03388788** · — · ACTIVE_NOT_RECRUITING · sponsor: **Oregon Health and Science University** · enrollment: 17 (actual)

## Conditions studied

- Cardiovascular Risk Factor
- Circadian Dysregulation
- Obesity

## Interventions

- **COMBINATION_PRODUCT:** Positron Emission Tomography (PET) scanning of cardiac function at 3 time points across the 24 hour circadian cycle

## Key facts

- **NCT ID:** NCT03388788
- **Lead sponsor:** Oregon Health and Science University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2018-05-01
- **Primary completion:** 2024-09-30
- **Final completion:** 2026-06-30
- **Target enrollment:** 17 (ACTUAL)
- **Last updated:** 2026-05-18

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03388788

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03388788, "Body Weight, Sleep, and Heart Health". Retrieved via AI Analytics 2026-07-04 from https://api.ai-analytics.org/clinical/NCT03388788. Licensed CC0.

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