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Generative AI for Sleep Promotion

20 luglio 2026 aggiornato da: New York University
Sleep is a major public health concern in the United States. Major guidelines recommend that adults obtain at least 7 hours of sleep per night. More than 25% of U.S. adults do not meet this recommendation, and 14.5% report difficulty falling asleep on most days or every day during the past month. The investigators developed a low-cost, easily accessible sleep intervention using artificial intelligence (AI) technologies. The purpose of this study is to examine the effect of this intervention on sleep outcomes among U.S. adults.

Panoramica dello studio

Stato

Reclutamento

Condizioni

Intervento / Trattamento

Descrizione dettagliata

After providing informed consent, participants will complete a baseline assessment and then be randomized to either the AI chatbot intervention or a waitlist control. The intervention group will receive immediate access to the AI-powered sleep chatbot for 2 weeks, while the waitlist control group will continue their usual sleep habits without chatbot access. Following the post-intervention assessment, participants in the waitlist control group will receive access to the chatbot. Follow-up assessments will be conducted at 3 and 6 months after randomization.

Tipo di studio

Interventistico

Iscrizione (Stimato)

60

Fase

  • Non applicabile

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Contatto studio

Luoghi di studio

  • Stati Uniti
    • New York
      • New York, New York, Stati Uniti, 10010
        • Reclutamento
        • New York University
      • New York, New York, Stati Uniti, 10010
        • Completato
        • New York University

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

  • Adulto
  • Adulto più anziano

Accetta volontari sani

No

Descrizione

Inclusion Criteria:

  • Aged 18-75 years
  • had a raw score of 23 or higher on the Patient-Reported Outcomes Measurement Information System (PROMIS™) Sleep Disturbance
  • had a smartphone and be able to access the internet
  • willing and able to participate through text messages on a smartphone
  • able to read and understand English

Exclusion Criteria:

  • pregnant or lactating
  • concurrently participating in other research studies focused on lifestyle modifications

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Prevenzione
  • Assegnazione: Randomizzato
  • Modello interventistico: Assegnazione parallela
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: Intervention
Participants will receive access to an AI-based chatbot and engage with it via text messaging for 2 weeks.
Comportamentale: AI-based chatbot
Participants engage with an AI chatbot for two weeks to learn personalized education and skills regarding sleep promotion
Comparatore attivo: Waitlist control
Participants will continue their usual sleep habits for 2 weeks without access to the AI-based chatbot. After the 2-week waitlist period, participants will receive access to the chatbot and engage with it via text messaging for 2 weeks.
Comportamentale: AI-based chatbot
Participants engage with an AI chatbot for two weeks to learn personalized education and skills regarding sleep promotion

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Fitbit-measured sleep duration
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Sleep duration will be measured objectively using Fitbit and defined as the total amount of time spent asleep during the primary sleep period, expressed in minutes.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Fitbit-measured sleep onset
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Sleep onset will be measured objectively using Fitbit and defined as the time from attempting to fall asleep to sleep onset, expressed in minutes.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Fitbit-measured sleep efficiency
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Sleep efficiency will be measured objectively using Fitbit and defined as the percentage of time spent asleep while in bed, expressed as a percentage (%).
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Fitbit-measured wake after sleep onset
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Wake after sleep onset will be measured objectively using Fitbit and defined as the total amount of time participants are awake after initially falling asleep until the final awakening, expressed in minutes.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Perceived sleep quality
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Perceived sleep quality measured by the Pittsburgh Sleep Quality Index. The total score ranges from 0 to 21, with higher scores indicating worse sleep quality.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Daytime sleepiness
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Daytime sleepiness will be measured using the Epworth Sleepiness Scale. The total score ranges from 0 to 24, with higher scores indicating greater daytime sleepiness.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Sleep hygiene
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Sleep hygiene will be measured using the Sleep Hygiene Index. The total score ranges from 13 to 65, with a higher score indicating poorer sleep hygiene (a worse outcome).
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Sleep environment
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Sleep Environment measured by the Assessment of Sleep Environment
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Number of awakenings
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Number of awakenings will be measured objectively using Fitbit and defined as the total number of wake episodes occurring during the primary sleep period, expressed as the number of awakenings.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Light sleep duration
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Light sleep duration will be measured objectively using Fitbit and defined as the total time spent in the light sleep stage during the primary sleep period, expressed in minutes.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Deep sleep duration
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Deep sleep duration will be measured objectively using Fitbit and defined as the total time spent in the deep sleep stage during the primary sleep period, expressed in minutes.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Rapid eye movement sleep duration
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Rapid eye movement sleep duration will be measured objectively using Fitbit and defined as the total time spent in the rapid eye movement sleep stage during the primary sleep period, expressed in minutes.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Wake duration
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Wake duration will be measured objectively using Fitbit and defined as the total time spent awake during the primary sleep period, expressed in minutes.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Dysfunctional beliefs and attitudes about sleep
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Dysfunctional beliefs and attitudes about sleep will be measured using the Dysfunctional Beliefs and Attitudes about Sleep Scale (DBAS-16). The total scores range from 0 to 10, with a higher score indicating more dysfunctional beliefs and attitudes about sleep.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Perceived stress
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Perceived stress will be measured using the Perceived Stress Scale-4. The total score ranges from 0 to 16, with a higher score indicating greater perceived stress.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Anxiety
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Anxiety will be measured using the Generalized Anxiety Disorder-2. The total score ranges from 0 to 6, with a higher score indicating greater anxiety symptom severity.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Fatigue
Lasso di tempo: Baseline, 2-week post-intervention, and 3- and 6-month follow-ups
Fatigue will be measured using the Fatigue Severity Scale. The total score ranges from 1 to 7, with a higher score indicating greater fatigue severity.
Baseline, 2-week post-intervention, and 3- and 6-month follow-ups

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

New York University

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

1 ottobre 2025

Completamento primario (Stimato)

1 luglio 2027

Completamento dello studio (Stimato)

31 dicembre 2027

Date di iscrizione allo studio

Primo inviato

21 gennaio 2026

Primo inviato che soddisfa i criteri di controllo qualità

20 luglio 2026

Primo Inserito (Effettivo)

22 luglio 2026

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

22 luglio 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

20 luglio 2026

Ultimo verificato

1 luglio 2026

Maggiori informazioni

Termini relativi a questo studio

Termini MeSH pertinenti aggiuntivi

Altri numeri di identificazione dello studio

  • FY2024-9037

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Descrizione del piano IPD

To protect participants' personal information and privacy

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

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