CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 66 enrolled / 66 target
Drug / intervention
Sleep hygiene/extension intervention +1 morebehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05062161
NCT05062161N/ACompletedOn Track (1.2/mo)Completion was 26mo ago
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Nocturnal Hypertension and Sleep (Sleep BP Study)

Columbia University·interventional·Posted Sep 30, 2021·Updated Jun 8, 2026

In Brief

A clinical study evaluating Sleep hygiene/extension intervention and Control care for Blood Pressure and 4 related conditions. Completed, enrolled 66 participants across 1 site.

Detailed Summary

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.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsBlood Pressure, Hypertension, Elevated Blood Pressure, Sleep, Short Sleep Phenotype
CountriesUnited States
CollaboratorsNational Institutes of Health (NIH), National Heart, Lung, and Blood Institute (NHLBI)

Timeline

N/ACompletedFinished
20222023202420252026
First PostedSep 30, 2021
Enrollment StartSep 30, 2021
Primary CompletionApr 30, 2024
Study CompletionDec 31, 2024
TodayJul 2, 2026
Enrollment to primary: 2.6 yearsPosted 4.8 years ago

Arms & Interventions

Sleep Hygiene/Extension Interventionexperimental

Participants with short sleep duration will receive a 60-minute educational session on sleep hygiene/extension. Over an 8-week period, participants will receive weekly phone or Zoom video calls from the Educational Research Coordinator to review additional materials including handouts and/or complete questionnaires about sleep. Participants will undergo sleep tracking/monitoring during the 8-week period, and repeat BP/heart rate monitoring for 24 hours after the 8-week period.

Behavioral: Sleep hygiene/extension intervention
Control Conditionactive_comparator

Participants with short sleep duration will receive a 60-minute educational session on sleep physiology. Over an 8-week period, participants will receive weekly phone or Zoom video calls from the Educational Research Coordinator to review additional materials including handouts. Participants will undergo sleep tracking/monitoring during the 8-week period, and repeat BP/heart rate monitoring for 24 hours after the 8-week period.

Behavioral: Control care

Interventions

Sleep hygiene/extension interventionbehavioral

The 60-minute sleep hygiene/extension educational session include the following: This session will consist of questionnaires, handouts, videos, and a discussion. Topic examples include information on establishing a comfortable sleep environment, including strategies on how to extend sleep duration by a maximum of 1 hour over the duration of the 8-week trial for an average of 7.5 minutes per week, not to exceed 15 minutes per week. Participants will also receive educational brochures and a sleep diary.

Control carebehavioral

The 60-minute educational session will address sleep physiology but not sleep hygiene. This session will consist of questionnaires, handouts, videos, and a discussion. Participants will receive an educational brochure.