- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT00888706
Effect of Activities and Exercise on Sleep in Elderly Persons With Dementia
Effect of Activities and Exercise on Sleep in Dementia
Panoramica dello studio
Stato
Descrizione dettagliata
Elders with cognitive impairment usually do not a get a good night's sleep and wake up often during their sleep at night. Increased daytime individualized social activity and physical resistance training with walking have the potential to increase nighttime sleep in elders. This can lead to a better quality of life, a decrease in caregiver burden and decrease in nighttime falls for this population and associated fiscal savings.
Consent forms for this RCT, were written in large print, followed all the guidelines of the Institutional Review Board of the University of Arkansas for Medical Sciences, and assured the participants that their participation in the study was voluntary.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 2
Contatti e Sedi
Luoghi di studio
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Arkansas
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Little Rock, Arkansas, Stati Uniti
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Age 55 years old or older
- Mini Mental State Examination (MMSE)of 4-26, indicating dementia or mild cognitive impairment
- Less than seven hours of nocturnal sleep and 30 minutes of daytime sleep
- At least two weeks residency in the nursing home
- Medical diagnosis of dementia; AND
- Ability to stand with assistance
Exclusion Criteria:
- Documented near-terminal or unstable medical conditions
- Unresolved malignancy
- Treatment with chemotherapy; AND
- Unstable cardiovascular disease
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Terapia di supporto
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Separare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
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Comparatore attivo: 2
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The group received individualized social activities one hour daily, during usual brief daytime napping episodes, between 9 am to 5 pm in brief 15-30 minute intervals five days a week.
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Sperimentale: 4
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The group had one hour of ISA in the morning or afternoon and one hour of PRT/walking in the afternoon from 2-5pm five days a week.
This group received interventions for 2 hours per day.
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Comparatore attivo: 1
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The group participated in the usual nursing home activities and routines.
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Comparatore attivo: 3
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The group participated in high intensity PRT to the hip and arm extensors (three sets of eight repetitions per muscle per group, approximately 40 minutes) plus 10 minutes of warm-up and 10 minutes of cool-down on Monday, Wednesday and Friday afternoons for one hour (between 2-5pm).
On Tuesdays and Thursdays, participants walked with a research assistant for as long as the participant could walk for up to 60 minutes.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
|---|---|
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Total sleep time at night and amplitude of the sleep wake rhythm.
Lasso di tempo: 7 weeks
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7 weeks
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Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
|---|---|
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To explore the roles of daytime napping, muscle strength, and physical activity for mediating the effect of Physical Resistance Training (PRT) and walking on total sleep time at night.
Lasso di tempo: 7 weeks
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7 weeks
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Collaboratori e investigatori
Pubblicazioni e link utili
Pubblicazioni generali
- Richards K, Shue VM, Beck CK, Lambert CW, Bliwise DL. Restless legs syndrome risk factors, behaviors, and diagnoses in persons with early to moderate dementia and sleep disturbance. Behav Sleep Med. 2010;8(1):48-61. doi: 10.1080/15402000903425769.
- Richards KC, Roberson PK, Simpson K, Lambert CW, Bliwise DL, Cole CS, Enderlin C, Shue VM, Siddiqui N, Williams JS. Periodic leg movements predict total sleep time in persons with cognitive impairment and sleep disturbance. Sleep. 2008 Feb;31(2):224-30. doi: 10.1093/sleep/31.2.224.
- Herrick JE, Puri S, Richards KC. Resistance training does not alter same-day sleep architecture in institutionalized older adults. J Sleep Res. 2018 Aug;27(4):e12590. doi: 10.1111/jsr.12590. Epub 2017 Aug 10.
- Herrick JE, Bliwise DL, Puri S, Rogers S, Richards KC. Strength training and light physical activity reduces the apnea-hypopnea index in institutionalized older adults. J Am Med Dir Assoc. 2014;15(11):844-6. doi: 10.1016/j.jamda.2014.08.006. Epub 2014 Oct 5.
- Lorenz RA, Gooneratne N, Cole CS, Kleban MH, Kalra GK, Richards KC. Exercise and social activity improve everyday function in long-term care residents. Am J Geriatr Psychiatry. 2012 Jun;20(6):468-76. doi: 10.1097/JGP.0b013e318246b807.
- Richards KC, Lambert C, Beck CK, Bliwise DL, Evans WJ, Kalra GK, Kleban MH, Lorenz R, Rose K, Gooneratne NS, Sullivan DH. Strength training, walking, and social activity improve sleep in nursing home and assisted living residents: randomized controlled trial. J Am Geriatr Soc. 2011 Feb;59(2):214-23. doi: 10.1111/j.1532-5415.2010.03246.x.
Studiare le date dei record
Studia le date principali
Inizio studio
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 (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- R01NR007771 (Sovvenzione/contratto NIH degli Stati Uniti)
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