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NEAT!2 Sedentary Behavior Reduction for Individuals With Past or Present Knee Symptoms, Injuries, or Surgeries

28. juni 2021 oppdatert av: Christine A Pellegrini, PhD, University of South Carolina

NEAT!2 Sedentary Behavior Reduction Intervention for Individuals With Past or Present Knee Symptoms, Injuries, or Surgeries

This study will evaluate the effectiveness of an mHealth sedentary reduction program over a 6-month period of time in adults with past or present knee symptoms, injuries, or surgeries.

Studieoversikt

Status

Avsluttet

Forhold

Intervensjon / Behandling

Detaljert beskrivelse

Sedentary behavior, in excess, is associated with numerous health consequences including poor physical function. Older adults with symptomatic knee pain spend the majority of their waking hours engaging in sedentary behaviors. To reduce the risk of disability, improve quality of life, and prevent deterioration in physical function, it is imperative the investigators develop ways to reduce sedentary time. Smartphone ownership among older adults is increasing and may provide a scalable opportunity to disseminate a sedentary reduction intervention. Therefore, this study aims to evaluate and compare changes in sedentary behavior and physical function between an mHealth sedentary reduction, mHealth intervention plus coaching, and delayed mHealth group. Sedentary behavior and physical function will be assessed at baseline, 1 month, 3 months, and 6 months after randomization.

Studietype

Intervensjonell

Registrering (Faktiske)

11

Fase

  • Ikke aktuelt

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

  • Forente stater
    • South Carolina
      • Columbia, South Carolina, Forente stater, 29208
        • University of South Carolina

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

40 år og eldre (Voksen, Eldre voksen)

Tar imot friske frivillige

Ja

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

Inclusion Criteria:

  • Be at least 40 years of age
  • Own an Android or Apple smartphone
  • Have their smartphone near them (in their pocket, in their hand, or within 10 feet of them) for >50% of their waking day
  • Be willing to download the study application and be compatible on their smartphone
  • Spend at least 7 hours/day sitting
  • Have at least 4 days of valid accelerometer data at baseline
  • Have knee pain (at least one knee with pain, aching, or stiffness on most days for one month of the last 12 months), knee injury, or knee replacement within the last 5 years
  • Read, speak, and understand English

Exclusion Criteria:

  • Have any contraindications to activity
  • Have a mobility limiting comorbidity
  • Have a scheduled surgery within the next 6 months

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Forebygging
  • Tildeling: Randomisert
  • Intervensjonsmodell: Parallell tildeling
  • Masking: Ingen (Open Label)

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: NEAT!2
Participants will be asked to use the NEAT!2 app for 3 months after randomization. App use between 4-6 months is optional.
Atferdsmessig: NEAT!2
Participants randomized to NEAT!2 will have their NEAT!2 app turned on after randomization. When 30 minutes of continuous non-movement or sedentary time is detected, the NEAT!2 app will provide a vibration or audio notification as well as display a reminder on the phone's lock/home screen. Participants will be asked to use the app for the 3 months of the intervention. Participants will be given an initial goal to reduce total sedentary time by 30 minutes/day, ultimately progressing to a 90 minute/day reduction by 3 months. After the 3-month assessment, participants randomized to NEAT!2 will have the option to continue using the app until 6 months.
Eksperimentell: NEAT!2+Calls
Participants will be asked to use the NEAT!2 app for 3 months after randomization. In addition, participants will receive bi-weekly coaching calls over 3 months. App use between 4-6 months is optional.
Atferdsmessig: NEAT!2+Calls
Participants in this group will have their NEAT!2 app turned on after randomization. In addition, to receiving the identical app and given the same goals as participants randomized to NEAT!2, NEAT!2+Calls participants will receive 10-15 minute bi-weekly coaching calls. After the 3-month assessment, participants will have the option to continue using the app until 6 months. During this time, participants will not receive any coaching calls.
Annen: Delayed NEAT!2
Participants will receive the NEAT!2 app to use between 3 and 6 months.
Atferdsmessig: Delayed NEAT!2
Participants randomized to Delayed NEAT!2 will not receive any contact or app between baseline and 3 months. However, after completing the 3-month assessment, participants will receive the NEAT!2 application. Participants will then have the option to use the app between 3 and 6 months.

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Change in Sedentary Behavior at 1 Month
Tidsramme: Baseline to 1 month
Daily sedentary behavior objectively measured by activpal
Baseline to 1 month
Change in Sedentary Behavior at 3 Months
Tidsramme: Baseline to 3 months
Daily sedentary behavior objectively measured by activpal
Baseline to 3 months

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Change in Timed Up & Go at 1 Month
Tidsramme: Baseline to 1 month
Physical function assessed by Timed Up & Go (seconds)
Baseline to 1 month
Change in Chair Stands at 1 Month
Tidsramme: Baseline to 1 month
Physical function assessed by Chair Stand Test (# stands in 30 seconds)
Baseline to 1 month
Change in 6 Minute Walk at 1 Month
Tidsramme: Baseline to 1 month
Physical function assessed by 6 minute walk (total feet)
Baseline to 1 month
Change in Timed Up & Go at 3 Months
Tidsramme: Baseline to 3 months
Physical function assessed by Timed Up & Go (seconds)
Baseline to 3 months
Change in Chair Stands at 3 Months
Tidsramme: Baseline to 3 months
Physical function assessed by Chair Stand Test (# stands in 30 seconds)
Baseline to 3 months
Change in 6 Minute Walk at 3 Months
Tidsramme: Baseline to 3 months
Physical function assessed by 6 minute walk (total feet)
Baseline to 3 months

Andre resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Maintenance of Changes in Sedentary Behavior at 6 Months
Tidsramme: Baseline to 6 months
Daily sedentary behavior objectively measured by activpal
Baseline to 6 months

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Sponsor

University of South Carolina

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Faktiske)

22. juni 2019

Primær fullføring (Faktiske)

9. september 2020

Studiet fullført (Faktiske)

9. september 2020

Datoer for studieregistrering

Først innsendt

12. juni 2019

Først innsendt som oppfylte QC-kriteriene

14. juni 2019

Først lagt ut (Faktiske)

17. juni 2019

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

19. juli 2021

Siste oppdatering sendt inn som oppfylte QC-kriteriene

28. juni 2021

Sist bekreftet

1. juni 2021

Mer informasjon

Begreper knyttet til denne studien

Ytterligere relevante MeSH-vilkår

Andre studie-ID-numre

  • Pro00085868

Plan for individuelle deltakerdata (IPD)

Planlegger du å dele individuelle deltakerdata (IPD)?

NEI

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Nei

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

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Forhold

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