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NCT06770400 · ClinicalTrials.gov registry record · NA
Sleep Improvement Via Environmental Smart Temperature Adjustments
A NA study of Sleep and Environmental Exposure, sponsored by Hebrew SeniorLife.
- Active
- Registry status
- NA
- Development phase
- 24
- Enrollment target
- 1
- Study location
NCT06770400: Active NA study of Sleep and Environmental Exposure, sponsored by Hebrew SeniorLife.
NCT06770400 is a NA study of Sleep and Environmental Exposure that is active but no longer recruiting, run by Hebrew SeniorLife. The registered enrollment target is 24 participants, below the 4,166-participant average among 151 other Sleep trials with a reported enrollment target (99% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT06770400, a NA study of Sleep and Environmental Exposure, is active but no longer recruiting, sponsored by Hebrew SeniorLife.
- ACTIVE NOT RECRUITING
- Registry status
- NA
- Development phase
- 24 participants
- Enrollment target
- 1
- Study location
Study Summary
Nearly 50% of older adults complain of poor habitual sleep, and in many cases the underlying reason remains undiagnosed or unknown. Meanwhile, observational data suggest that bedroom temperature significantly influences sleep quality in community-dwelling older adults, including those without financial constraints that limit the use of heating and cooling. These individuals often struggle to maintain an optimal bedroom temperature, either due to impaired motor function and cognitive abilities, and/or a lack of awareness about how temperature affects their sleep. Therefore, for a non-trivial portion of older adults, optimizing the bedroom temperature presents an exciting and untapped opportunity to improve sleep without substantial cost, burden, and side effects. The intervention, biologically adaptive control of bedroom temperature, uses wearable health trackers (e.g., a Garmin watch) and smart thermostats to automate and personalize bedroom temperature control, tailoring it to each person's unique physiology and context. Initially, individuals will be monitored in their home to determine each person's specific temperature range that promotes sleep quality, as measured by the wearable device. After the initial monitoring, the smart thermostat will maintain bedroom temperature within the optimal range for sleep for as long as the individual uses the intervention. The primary purpose of this project is to test the feasibility of biologically adaptive control of bedroom temperature as an intervention to improve sleep in older adults and gather preliminary data to facilitate sample size calculations for a definitive trial. 20 Older adults, aged 65 and above, will be enrolled and their bedrooms bedrooms will be equipped with smart thermostats. The first aim focuses on assessing the feasibility of the intervention. This includes evaluating participant recruitment and retention, the acceptability of temperature adjustments (tracked through the number of temperature overri
Primary Outcome
the ratio of time asleep to time in bed, measured using actigraphy, ranges from 0 (worse outcome) to 100% (better outcome).
Conditions Studied
Interventions
- OTHER Temperature Optimized for Sleep
- OTHER Participant's Preferred Temperature
Study Locations (1)
Massachusetts
- Hebrew SeniorLife - Boston
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 24 participants |
| Start Date | 2024-11-05 |
| Est. Completion | 2026-09-30 |
| Phase | NA |
What the registry record for NCT06770400 still lists
NCT06770400 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 24 participants, a relatively small participant target, below the 4,166-participant average among 151 other Sleep trials with a reported enrollment target (99% lower).
The record links to 3 conditions, with Sleep appearing as the primary indexed condition, and to 2 interventions - of which Temperature Optimized for Sleep is the first listed.
NCT06770400 reports a single indexed study location in Massachusetts.
Frequently Asked Questions
What is clinical trial NCT06770400 about?
NCT06770400 is a clinical study titled "Sleep Improvement Via Environmental Smart Temperature Adjustments". Nearly 50% of older adults complain of poor habitual sleep, and in many cases the underlying reason remains undiagnosed or unknown. Meanwhile, observational data suggest that bedroom temperature significantly influences sleep quality in community-dwelling older adults, including those without financ...
What is the current status of trial NCT06770400?
This trial is currently active not recruiting. It is a NA study. The enrollment target is 24 participants. The study started on 2024-11-05. Estimated completion is 2026-09-30.
What conditions does trial NCT06770400 study?
This clinical trial studies the following conditions: Sleep, Environmental Exposure, Environmental Sleep Disorder.
What interventions are being tested in trial NCT06770400?
The interventions under investigation include: Temperature Optimized for Sleep (OTHER), Participant's Preferred Temperature (OTHER).
Who is sponsoring clinical trial NCT06770400?
This trial is sponsored by Hebrew SeniorLife, which has 32 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT06770400 being conducted?
This trial has 1 study location across Massachusetts. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Sleep
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT06770400's enrollment target sits among peer trials
24 131st of 151 higher than 20 of 151 other Sleep trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Sleep trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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