- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT01443455
Adherence and Health Effects of Video Dance in Postmenopausal Women
Phase 2 Trial of Video Dance Versus Walking in Postmenopausal Sedentary Overweight Women
This is a 6 month randomized clinical trial comparing video dance, brisk walking and delayed entry controls. The interventions have two phases; a 12 week initiation phase with substantial structure and supervision, followed by a 12 week transition phase, with reduced structure and supervision. Participants are 168 overweight or obese, sedentary postmenopausal women aged 50 to 65; 60 in each exercise arm and 48 in the wait list control group.
The following research questions will be assessed:
- Is exercise adherence at 6 months better with video dance games compared to brisk walking?
- Does video dance game exercise compared to wait list controls, induce beneficial changes in physical and mental health?
- Does video dance game exercise compared to brisk walking better promote balance, attention and visual spatial skills, without loss of benefit to cardiovascular fitness?
- Is video dance preferred to brisk walking for exercise among postmenopausal women? If so, who and why?
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Tipo di studio
Iscrizione (Effettivo)
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
-
-
Pennsylvania
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Pittsburgh, Pennsylvania, Stati Uniti, 15213
- University of Pittsburgh
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-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Participants must be female
- age 50-65
- not currently exercising at least 20 minutes
- three times per week
- a BMI of 25 or higher
Exclusion Criteria:
- Exclusions are largely related to medical safety and include history of osteoporosis, osteoporotic fractures, active cardiovascular disease, uncontrolled hypertension, weight bearing pain that would limit exercise, seizure disorder or any medical condition or medication that would limit the safety of the study.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Separare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: VideoDance
|
Using a commercially available product called Dance Dance Revolution (DDR) this video-game based dancing system uses a game player, force sensing pad and software.
The step sequences are set to a wide range of music and become more complex and frequent as the dancer gains skill.
Participants are oriented over 2 weeks.
For the rest of the first 3 months, the participant attends at least one supervised session per week.
Participants may use the center for additional, unsupervised sessions and/or they can take a dance system home.
They also receive brief behavioral intervention sessions for safety orientation, exercise education and adherence promotion.
For the following 3 months, the participant enters the transition phase in which she is encouraged to continue to exercise but no formal supervision is provided.
Altri nomi:
|
|
Comparatore attivo: Brisk Walking
|
The overall goal is to increase the duration and speed of walking, using structure and supervision for the first three months, followed by reduced support in the second three months.
For the first two weeks, each participant comes to the center at least twice a week to walk.They are encouraged to gradually increase effort and duration to a target of 150 minutes per week of brisk walking.Participants are taught to use Borg's ratings of perceived exertion and self-monitored heart rate to target their level of activity.
The next 10 weeks include once weekly supervised sessions and additional sessions either at the center or in preferred community settings.
The recommended goal is a minimum of 150 minutes per week of exercise in sessions of at least 10 -15 minutes duration.Participants are given pedometers in order to help them monitor their progress.
After 12 weeks, the participant enters a transition phase for a further 3 months.
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Altro: Delayed entry control
Participants who are randomized to the delayed entry non-exercise control group receive the American Heart Association pamphlet, but no direct support for exercise implementation.
After they have completed six months of follow up, they are invited to select any combination of dancing and walking that they prefer and then receive support and instruction according to the protocols described above.
|
Participants who are randomized to the delayed entry non-exercise control group receive the American Heart Association pamphlet, but no direct support for exercise implementation. After they have completed six months of follow up, they are invited to select any combination of dancing and walking that they prefer and then receive support and instruction according to the protocols described above. -------------------------------------------------------------------------------- |
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Adherence
Lasso di tempo: six months after randomization
|
minutes per week of moderate or greater physical exercise activity assessed using accelerometers and activity diaries
|
six months after randomization
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Endurance
Lasso di tempo: 3 and 6 months
|
timed 2 km walk
|
3 and 6 months
|
|
body composition
Lasso di tempo: 6 months
|
Lunar Prodigy DXA scanner for lean body mass and total fat mass
|
6 months
|
|
vascular health
Lasso di tempo: 6 months
|
blood pressure, pulse, lipid levels, fasting glucose, fasting insulin and C reactive protein
|
6 months
|
|
balance
Lasso di tempo: 3 and 6 months
|
timed one foot stand and timed narrow walk
|
3 and 6 months
|
|
personality
Lasso di tempo: baseline
|
NEO Personality Inventory
|
baseline
|
|
sleep quality
Lasso di tempo: 3 and 6 monhts
|
Pittsburgh Sleep Quality Index
|
3 and 6 monhts
|
|
visuospatial/constructional function
Lasso di tempo: 3 and 6 monhts
|
domain of the Repeatable Battery for the Assessment of Neuropsychological Status
|
3 and 6 monhts
|
|
attention domain
Lasso di tempo: 3 and 6 monhts
|
subtests of the Repeatable Battery for the Assessment of Neuropsychological Status
|
3 and 6 monhts
|
|
Useful Field of View
Lasso di tempo: 3 and 6 monhts
|
Useful Field of View test
|
3 and 6 monhts
|
|
step reaction time
Lasso di tempo: 3 and 6 months
|
Step Reaction Tasks
|
3 and 6 months
|
Collaboratori e investigatori
Sponsor
Collaboratori
Investigatori
- Investigatore principale: Stephanie A Studenski, MD MPH, University of Pittsburgh
Pubblicazioni e link utili
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Altri numeri di identificazione dello studio
- PRO08080012
- P30AG024827 (Sovvenzione/contratto NIH degli Stati Uniti)
- T32AG021885 (Sovvenzione/contratto NIH degli Stati Uniti)
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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