Recruiting NCT07489417
Impact of Sleep Restriction on Blood Pressure Reactivity
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Sleep Restriction.
- Who it may be relevant to
- Registry conditions: Sleep, Blood Pressure. Basic parameters: 18 years — 45 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- United States
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Overview
The purpose of the research study is to examine the effects of shortened sleep on blood pressure.
Interventions
- Behavioral Sleep Restriction
You will be asked to shorten your sleep to four hours.
Primary outcome measures
- Mean Blood Pressure [Time frame: Baseline and during the last 1-minute of stress]
Eligibility criteria
Inclusion criteria
- Healthy adult men and women
- 18-45 years of age
- BMI < 25 kg/m² (normal weight group) or ≥ 30 kg/m² (obesity group)
- Non-pregnant, non-breastfeeding, and non-nicotine users
- Self-reported history of normal sleep duration (7-9 hours/night) and bedtime prior to midnight
- Premenopausal
Exclusion criteria
- No acute or chronic conditions
- Taking no medications known to affect sleep, autonomic, metabolic, or cardiovascular function
- Self-reported history of irregular sleep
- Self-reported history of hepatic, renal, pulmonary, cardiovascular, or neurological disease, stroke or neurovascular disease, bleeding/clotting disorders, sleep apnea or other sleep disorders, diabetes, history of alcoholism or substance abuse, major cardiovascular event or surgical procedure within the past three months, or hypertension
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: Yes
Study design
- Allocation
- Non-randomized
- Model
- Crossover
- Masking
- Open label
- Primary purpose
- Basic science
Study locations
United States · 1 center
- University of Missouri — Columbia
Identifiers
NCT: NCT07489417 · 2132616