Last reviewed · How we verify
NCT03895710
Changes in Sleep Duration and Blood Pressure Across School Holiday in Teenagers
trial in Sleep Deprivation in 204 participants. Completed in 1 December 2021.
1 December 2021
Quick facts
| Lead sponsor | Chinese University of Hong Kong |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 204 |
| Start date | 1 February 2016 |
| Primary completion | 1 December 2021 |
| Estimated completion | 1 December 2021 |
| Sites | 1 location across Hong Kong |
Conditions studied
- Sleep Deprivation — all drugs for Sleep Deprivation →
Sponsor
Chinese University of Hong Kong
Who can join
Adults 10 to 18, any sex, with Sleep Deprivation. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Our research question is: Are changes in sleep duration that occur naturally over school holidays associated with changes in blood pressure (BP) in sleep-deprived adolescents? In this study, the investigators will take advantage of changes in sleep duration that occur during school holidays in adolescents who are sleep deprived (\>6 months' history of sleeping \<8 hours per night during school term). The investigators will monitor the changes in ambulatory BP and sleep duration over a period of 3 weeks which consist of a week at school, followed by a week of holiday when natural sleep extension takes place, and then another week of school after the holiday. Sleep-wake cycle will be recorded throughout the whole study period with actigraphy and sleep diary. Twenty-four hour ambulatory BP monitoring will be performed on the same weekday during each study week, when salivary cortisol will also be collected. The primary outcome measure is the difference in ambulatory BP parameters between school term and holiday. A control group without sleep deprivation (history of sleeping \>8 hours per night) will also be studied concurrently It is hypothesized that changes in sleep duration are negatively associated with changes in BP. If this study confirms our hypothesis, sleep extension can be used as a relatively inexpensive and simple behavioural intervention in the management and prevention of blood pressure abnormalities. More importantly positive results from this project will provide background information on which government and local school policy can be based and altered for the betterment of our youths.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT03895710
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Sleep Deprivation
Currently open trials in the same condition.
- NCT07438912 — Mind After Midnight · NA · recruiting
- NCT07329283 — Nighttime Synchrony of Your Nutrition and Circadian Health · NA · recruiting
- NCT07294781 — Circadian Rhythms and Time Perception in Healthy Adults During Constant Wakefulness · NA · recruiting
- NCT07085754 — Effects of Acute Sleep Deprivation on Individuals With Different APOE Genotypes · NA · recruiting
- NCT06492109 — The Peripheral Blood Multi-Omics Study on Sleep Loss · NA · recruiting
Other Chinese University of Hong Kong trials
Trials by the same sponsor.
- NCT07508644 — RSV Vaccination to Reduce Recurrent AECOPD · Phase 4 · not yet recruiting
- NCT07230457 — Plasma MTB cfDNA Before Bronchoscopy · not yet recruiting
- NCT07288671 — Nostalgia Intervention on Alleviating Loneliness Amongst Older Adults · NA · not yet recruiting
- NCT07256457 — Postoperative Pulmonary Function Assessment Based on Deep Learning Study · NA · not yet recruiting
- NCT06904209 — Can Artificial Intelligence Reduce Consumption of Standard High Volume Bowel Preparation Regimen Among Older Population, · NA · not yet recruiting
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03895710 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Chinese University of Hong Kong
- Last refreshed: 9 March 2022
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03895710.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing