# The Effect of Extremely Low Frequency Electromagnetic Field Device Improving Sleep and Stress

> **NCT04737434** · NA · UNKNOWN · sponsor: **Taipei Medical University** · enrollment: 100 (estimated)

## Conditions studied

- Stress
- Sleep Quality
- Fatigue
- Extremely Low Frequency Electromagnetic Field Device
- Schumann Resonance

## Interventions

- **DEVICE:** Extremely low frequency electromagnetic field device
- **DEVICE:** electromagnetic field with no wave

## Key facts

- **NCT ID:** NCT04737434
- **Lead sponsor:** Taipei Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-01-31
- **Primary completion:** 2023-01-25
- **Final completion:** 2023-01-25
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2021-02-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04737434

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04737434, "The Effect of Extremely Low Frequency Electromagnetic Field Device Improving Sleep and Stress". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04737434. Licensed CC0.

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