Recovery and Early Sleep Tracking Using the SuperPatch REM Patch (REST)
Tutkimuksen yleiskatsaus
Tila
Tila
Ehdot
Ehdot
Interventio / Hoito
Interventio / Hoito
Yksityiskohtainen kuvaus
Opintotyyppi
Opintotyyppi
Ilmoittautuminen (Arvioitu)
Ilmoittautuminen
Vaihe
Vaihe
- Ei sovellettavissa
Yhteystiedot ja paikat
Opiskelupaikat
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West Midlands
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Birmingham, West Midlands, Yhdistynyt kuningaskunta, B15 2GW
- Vichag Ltd
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Osallistumiskriteerit
Kelpoisuusvaatimukset
Kelpoisuusvaatimukset
Opintokelpoiset iät
- Aikuinen
- Vanhempi Aikuinen
Hyväksyy terveitä vapaaehtoisia
Kuvaus
Inclusion Criteria:
- Adult doctors (≥18 years) working regular night shifts
- Able to provide informed consent and comply with remote study procedures
- Willing to wear a sleep-tracking wearable during the study period
- Willing to apply an adhesive study patch during designated post-shift sleep episodes
Exclusion Criteria:
- Known allergy/sensitivity to adhesives or significant dermatologic condition affecting patch placement
- Concurrent use of another device adhered to the body at the same site that could interfere with patch placement
- Any condition judged by investigators to make participation unsafe or data uninterpretable (e.g., acute illness impacting sleep)
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Hoito
- Jako: Ei satunnaistettu
- Inventiomalli: Rinnakkaistehtävä
- Naamiointi: Kaksinkertainen
Aseiden lukumäärä
Aseet ja interventiot
Osallistujaryhmä / ArmOsallistujaryhmä / Arm |
Interventio / HoitoInterventio / Hoito |
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Active Comparator: Active REM Patch (Vibrotactile/Haptic)
Participants apply the SuperPatch REM Patch, a drug-free vibrotactile (haptic) device, before post-night-shift sleep for 3-4 sleep episodes.
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A drug-free, non-invasive vibrotactile (haptic) patch applied to the skin immediately prior to post-night-shift sleep and removed upon waking, intended to support recovery signals around sleep including sleep staging and autonomic metrics.
Applied across 3-4 post-night-shift sleep episodes.
Muut nimet:
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Huijausvertailija: Sham REM Patch (Placebo)
Participants apply a visually identical sham patch without vibrotactile technology, following the same timing and duration as the Active arm.
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A visually identical sham patch without vibrotactile technology, applied using the same timing, wear duration, and procedure as the active patch.
Muut nimet:
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Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
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Feasibility of study procedures (recruitment)
Aikaikkuna: Time Frame: Throughout the recruitment period, up to 8 weeks
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Number of participants enrolled per week during the recruitment period.
Unit of Measure: Participants/week
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Time Frame: Throughout the recruitment period, up to 8 weeks
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Feasibility of Study Procedures (Retention Rate)
Aikaikkuna: Time Frame: Throughout the recruitment period, up to 8 weeks
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Percentage of enrolled participants who complete the study.
Unit of Measure: Percentage of participants
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Time Frame: Throughout the recruitment period, up to 8 weeks
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Feasibility of Study Procedures (Wearable Compliance Rate)
Aikaikkuna: Time Frame: Throughout the recruitment period, up to 8 weeks
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Percentage of expected post-night-shift sleep episodes with a valid wearable sleep record, out of 3-4 expected post-night-shift sleep episodes with a valid wearable sleep record, out of 3-4 expected episodes per participant.
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Time Frame: Throughout the recruitment period, up to 8 weeks
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Feasibility of Study Procedures (Survey Completion Rate)
Aikaikkuna: Time Frame: Throughout the recruitment period, up to 8 weeks
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Percentage of expected episode surveys (PROMIS Sleep Disturbance and Karolinska Sleepiness Scale) completed, out of 3-4 expected episodes per participant.
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Time Frame: Throughout the recruitment period, up to 8 weeks
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Feasibility of Study Procedures (Patch Adherence Rate)
Aikaikkuna: Time Frame: Throughout the recruitment period, up to 8 weeks
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Percentage of post-night-shift sleep episodes in which the patch was worn for the full designated wear time. Unit of Measure: Percentage of episodes |
Time Frame: Throughout the recruitment period, up to 8 weeks
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Total Sleep Time (TST)
Aikaikkuna: Each post-night-shift sleep episode, up to 4 episodes per participant
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Wearable-derived total sleep time per post-night-shift sleep episode, compared between Active and Sham REM Patch groups. Unit of Measure: Minutes |
Each post-night-shift sleep episode, up to 4 episodes per participant
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Sleep Efficiency
Aikaikkuna: Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Wearable-derived sleep efficiency (percentage of time in bed spent asleep) per episode, compared between groups. Unit of Measure: Percentage |
Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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REM Sleep Duration
Aikaikkuna: Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Wearable-derived REM sleep duration per episode, compared between Active and Sham REM Patch groups. Unit of Measure: Minutes |
Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Deep Sleep Duration
Aikaikkuna: Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Wearable-derived deep (slow-wave) sleep duration per episode, compared between groups. Unit of Measure: Minutes |
Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Average Sleeping Heart Rate
Aikaikkuna: Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Wearable-derived average heart rate during the sleep episode, compared between Active and Sham REM Patch groups. Unit of Measure: Beats per minute |
Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Heart Rate Variability (HRV)
Aikaikkuna: Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Wearable-derived heart rate variability during the sleep episode, compared between groups. Unit of Measure: Milliseconds |
Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Toissijaiset tulostoimenpiteet
Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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PROMIS Sleep Disturbance score
Aikaikkuna: Upon waking, at each of 3-4 post-night-shift sleep episodes per participant
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Patient-reported sleep quality/disturbance, collected via the PROMIS Sleep Disturbance questionnaire (episode-adapted wording), completed upon waking after each post-night-shift sleep episode. Unit of Measure: T-score on a scale of [confirm min-max for the specific short form used, e.g., 30.7 to 76.5 for the standard 8-item PROMIS Sleep Disturbance short form] |
Upon waking, at each of 3-4 post-night-shift sleep episodes per participant
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Karolinska Sleepiness Scale (KSS) score
Aikaikkuna: Upon waking, at each of 3-4 post-night-shift sleep episodes per participant
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Self-rated state sleepiness at waking, measured using the Karolinska Sleepiness Scale, a brief single-item scale validated in shift-work populations. Unit of Measure: Score on a scale of 1 (extremely alert) to 9 (extremely sleepy, fighting sleep); higher scores indicate greater sleepiness (worse outcome) |
Upon waking, at each of 3-4 post-night-shift sleep episodes per participant
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Sleep Onset Latency
Aikaikkuna: Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Wearable-derived time from lights-out to sleep onset, where supported by the participant's device. Unit of Measure: Minutes |
Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Incidence of Skin Irritation and Adverse Events Associated with Patch Use
Aikaikkuna: Time Frame: From first patch application through study completion, up to 8 weeks
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Frequency and severity of skin irritation and other adverse events (e.g., headache, dizziness) associated with wear of either the Active or Sham REM Patch, captured via daily/episode adherence checks and adverse event reporting. Unit of Measure: Number of adverse events |
Time Frame: From first patch application through study completion, up to 8 weeks
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Wake After Sleep Onset (WASO)
Aikaikkuna: Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Wearable-derived total wake time after initial sleep onset, where supported by the participant's device. Unit of Measure: Minutes |
Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Respiratory Rate During Sleep
Aikaikkuna: Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Wearable-derived average respiratory rate during the sleep episode, where supported by the participant's device. Unit of Measure: Breaths per minute |
Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Peripheral Oxygen Saturation (SpO₂) During Sleep
Aikaikkuna: Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Wearable-derived average SpO₂ during the sleep episode, where supported by the participant's device. Unit of Measure: Percentage |
Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Device-Reported Stress Score
Aikaikkuna: Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Proprietary wearable-derived stress index, where supported by the participant's device; scoring scale is device-specific. Unit of Measure: Score on device-specific scale |
Time Frame: Each post-night-shift sleep episode, up to 4 episodes per participant
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Yhteistyökumppanit ja tutkijat
Sponsori
Sponsori
Yhteistyökumppanit
Yhteistyökumppanit
Julkaisuja ja hyödyllisiä linkkejä
Yleiset julkaisut
- Akerstedt T, Gillberg M. Subjective and objective sleepiness in the active individual. Int J Neurosci. 1990 May;52(1-2):29-37. doi: 10.3109/00207459008994241.
- Yu L, Buysse DJ, Germain A, Moul DE, Stover A, Dodds NE, Johnston KL, Pilkonis PA. Development of short forms from the PROMIS sleep disturbance and Sleep-Related Impairment item banks. Behav Sleep Med. 2011 Dec 28;10(1):6-24. doi: 10.1080/15402002.2012.636266.
- Gudin J, Dietze D, Dhaliwal G, Hurwitz P. "Haptic Vibrotactile Trigger Technology: Disrupting the Neuromatrix to Reduce Pain Severity and Interference: Results from the HARMONI Study." Anesth Pain Res. 2022;6(1).
- Fason J, Gudin J, Hurwitz P. Decreased anxiety through haptic technology patch usage: A case-control comparison. J Family Med Prim Care. 2025 Aug;14(8):3529-3537. doi: 10.4103/jfmpc.jfmpc_1981_24. Epub 2025 Sep 24.
- Doghramji P, Dietze A. "Improving Sleep and Quality of Life after Use of a Haptic Vibrotactile Trigger Technology, Drug-Free, Topical Patch: Results from the HARMONI Study." Int J Family Med Healthcare. 2023;2(1).
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus (Todellinen)
Opiskelun aloitus
Ensisijainen valmistuminen (Arvioitu)
Ensisijainen valmistuminen
Opintojen valmistuminen (Arvioitu)
Opintojen valmistuminen
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Todellinen)
Ensimmäinen Lähetetty
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin päivitys julkaistu
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Viimeksi vahvistettu
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Tähän tutkimukseen liittyvät termit
Avainsanat
Muita asiaankuuluvia MeSH-ehtoja
Muut tutkimustunnusnumerot
Muut tutkimustunnusnumerot
- REST-001
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IPD-suunnitelman kuvaus
Here's a short, submission-ready description you can paste into the IPD Sharing Statement field:
Individual participant data will not be shared. This is a small Phase 1 feasibility study (N=20) conducted within a narrowly defined population (NHS doctors on night-shift rotations in the UK), where the limited sample size and specificity of the population create a meaningful risk of participant re-identification, even after de-identification. Data collected are intended solely to assess feasibility and generate preliminary effect-size estimates to inform the design of a future randomized controlled trial, consistent with the scope of participant consent obtained for this study. Data will be handled in accordance with UK GDPR, including data minimization and pseudonymization safeguards.
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