Hypknowledge Nationwide Sleep Extension
Purpose
The main goal of this study is to evaluate whether a manually determined sleep extension intervention is effective at improving sleep and related outcomes among adults who find it difficult to get enough sleep.
Condition
- Short Sleep Duration
Eligibility
- Eligible Ages
- Between 18 Years and 60 Years
- Eligible Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- Be between the ages of 18-60 years old 2. Have a typical sleep schedule of <=6 hours per night 3. Must have a FitBit device (any model) with Heart Rate Monitor 4. Must have bedtime between 8 pm and 1 am 5. Must have a waketime between 5 am and 10 am 6. Must not have insomnia as determined by diagnosis or score on the Insomnia Severity Index (ISI), or must be treated. 7. Must not have sleep apnea as determined by diagnosis or STOP-BANG scale, or must be treated. 8. Must have a computer or smartphone device for daily sleep diaries. 9. Must have an initial sleep efficiency of at least 85% as determined by sleep diaries and actigraphy.
Exclusion Criteria
- Any condition that the PI considers would significantly impede participation in the study. 2. Participant is under 18 years of age or older than 60 years of age 3. Does not own a FitBit device with Heart Rate Monitor 4. Sleep >6 hours per night. 5. Typical bedtime before 8 pm or after 1 am 6. Typical waketime before 5 am or after 10 am 7. Diagnosed with sleep disorders including insomnia or sleep apnea 8. Diagnosed mental health disorder which may impact sleep (i.e. Bipolar Disorder) 9. Taking medications that may affect sleep. 10. Baseline sleep efficiency less than 85%.
Study Design
- Phase
- N/A
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Single Group Assignment
- Primary Purpose
- Other
- Masking
- None (Open Label)
Arm Groups
| Arm | Description | Assigned Intervention |
|---|---|---|
|
No Intervention Control |
The control group receives standard feedback, where they will be asked to maintain a consistent sleep schedule irrespective of what the Fitbit data or sleep diary report. |
|
|
Experimental Intervention: Sleep Diary |
This arm receives weekly feedback on their sleep schedule based on sleep diary data. |
|
|
Experimental Intervention: Fitbit |
This arm receives weekly feedback on their sleep schedule based on Fitbit data. |
|
Recruiting Locations
Tucson 5318313, Arizona 5551752 85719
More Details
- Status
- Recruiting
- Sponsor
- University of Arizona
Detailed Description
Approximately 1/3 of Americans sleep ≤6h per night, an amount that has been deemed sub-optimal by the American Academy of Sleep Medicine and Sleep Research Society, the National Sleep Foundation, American Thoracic Society, and the American Heart Association. These consensus statements echo findings from many reviews on this topic. This is alarming, given epidemiologic and experimental research showing that reduced sleep time is associated with a variety of negative health outcomes including obesity, diabetes, cardiovascular disease, and mortality. Different people may need different amounts of sleep and some people may not be able to make large changes to their sleep schedule all at once. Many individuals have situational constraints that change over time. As such, short sleep represents an unmet public health problem. There are, however, no empirically supported interventions for insufficient sleep. The proposed study addresses this critical gap by evaluating the efficacy of a novel intervention that is theoretically grounded, feasible, and has positive impacts on sleep duration. The intervention in the proposed study is by design self-correcting, individually-tailored, and not dependent on unknown individual sleep needs. It can adapt to any schedule and situation and can adapt to changes in a person's sleep schedule.