# Cardiometabolic Risk of Shiftwork

> **NCT01264913** · — · TERMINATED · sponsor: **University of Chicago** · enrollment: 64 (actual)

## Conditions studied

- Sleep Deprivation
- Circadian Dysregulation
- Shift-Work Sleep Disorder

## Interventions

- **BEHAVIORAL:** sleep extension & circadian alignment

## Key facts

- **NCT ID:** NCT01264913
- **Lead sponsor:** University of Chicago
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2009-08
- **Primary completion:** 2015-03
- **Final completion:** 2015-03
- **Target enrollment:** 64 (ACTUAL)
- **Why stopped:** impossible to retain participants in 3-year longitudinal study
- **Last updated:** 2016-10-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01264913

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01264913, "Cardiometabolic Risk of Shiftwork". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT01264913. Licensed CC0.

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