NCT05062161Completed
Sleep Duration and Blood Pressure During Sleep
Nocturnal Hypertension and Sleep (Sleep BP Study)
Source: ClinicalTrials.gov · Last updated 8 Jun 2026
Brief summary (registry, in English)
The purpose of this study is to examine the impact that sleep duration has on blood pressure (BP) levels during sleep. The investigator will examine the effect of an 8-week sleep hygiene/extension intervention vs. control on sleep BP.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 66 (actual)
- First submitted
- 24 Sept 2021
- Start date
- 30 Sept 2021
- Primary completion date
- 30 Apr 2024
- Lead sponsor
- Columbia University
- Diseases
- High blood pressure
- NCT number
- NCT05062161
What you commit to
- Study type: Interventional
- Participants enrolled: 66
- From 30 Sept 2021 to the primary completion date, 30 Apr 2024
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- High risk of insomnia (using the Insomnia Severity Index), or a known prior history of insomnia, and/or use of prescription sleep aides
Other illness
- End-stage renal disease (ESRD) on dialysis
Age
- Perimenopausal women who have hot flashes (using the Menopause Rating Scale (MRS) questionnaire, administered only to females age 45-65)
Other
- Inability to read or write in English
- Pregnant or plans to get pregnant within study period
- Arm circumference \>50 cm
- Lymphedema of the arm or unable to wear ABPM device for 24 hours or wrist actigraphy for 8 weeks
- Unreliable internet or phone/text access
- High risk of Obstructive Sleep Apnea (OSA) (using the Berlin Questionnaire or diagnosis of OSA or use continuous positive airway pressure device)
- High risk of depression (using the Patient Health Questionnaire Depression Scale: PHQ-8)
- Plan to travel out of state and/or internationally during the study period
Who the study is looking for
- English speaking adults
- Age 18 and older
- Sleep duration \< 7 hours per night as assessed via daily self-report of sleep hours
Age in the registry: 18 years to - · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Columbia University Center for Behavioral Cardiovascular Health: CBCH Coordinator of this site? Confirm its status | New York | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.