# Effectiveness of a Guided Self-help Intervention for Improving Sleep in University Students

> **NCT06023693** · NA · COMPLETED · sponsor: **Leiden University Medical Center** · enrollment: 195 (actual)

## Conditions studied

- Insomnia

## Interventions

- **BEHAVIORAL:** i-Sleep & BioClock
- **BEHAVIORAL:** Online Psychoeducation

## Key facts

- **NCT ID:** NCT06023693
- **Lead sponsor:** Leiden University Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-11-01
- **Primary completion:** 2024-11-01
- **Final completion:** 2025-01-01
- **Target enrollment:** 195 (ACTUAL)
- **Last updated:** 2025-02-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06023693

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06023693, "Effectiveness of a Guided Self-help Intervention for Improving Sleep in University Students". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT06023693. Licensed CC0.

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