- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02699463
Assessment of the Effect of PAP on Energy and Vitality in Mild OSA Patients: The Merge Study
Assessment of the Effect of Positive Airway Pressure on Energy and Vitality in Mild Obstructive Sleep Apnea Patients: The Merge Study
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Patients who visit their local sleep service for OSA investigation, and are found to have mild OSA (AHI ≤ 15) from an Apnealink polygraphy (PG) home sleep test, scored as per AASM 2007 and/or AASM 2012, will be invited to take part in the study (pre-screening).
At the study visit, informed consent, baseline demographics, and standardised questionnaires will be administered. Participants will then be randomised to a CPAP treatment group or control group.
After 3 months, participants will be asked to repeat the standardised questionnaires, the trial will then be complete and they will return to routine clinical care.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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Blackpool, Det Forenede Kongerige
- Blackpool Teaching Hospital
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Cambridge, Det Forenede Kongerige
- Papworth Hospital
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Dundee, Det Forenede Kongerige
- Tayside Health Board, Ninewells Hospital
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Liverpool, Det Forenede Kongerige
- Aintree University Hospital
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London, Det Forenede Kongerige, SW3 6NP
- Royal Brompton Hospital, Imperial College London
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London, Det Forenede Kongerige
- Guys & St Thomas Hospital
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Oxford, Det Forenede Kongerige
- Oxford Centre for Respiratory Medicine
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Plymouth, Det Forenede Kongerige
- Derriford Hospital
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Stevenage, Det Forenede Kongerige
- Lister Hospital
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Taunton, Det Forenede Kongerige
- Taunton and Somerset Hospital
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Newcastle
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Newcastle upon Tyne, Newcastle, Det Forenede Kongerige
- Freeman Hospital
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Study Inclusion Criteria
- Aged ≥ 18 and ≤ 80
- Ability and willingness to provide written informed consent
- AHI ≤ 15 as per AASM 2007 scoring criteria
- Ability to tolerate a CPAP one hour long run in test
Exclusion Criteria:
- The presence of unstable cardiac disease
- Inability to give fully informed consent
- Supplemental oxygen
- Secondary sleep pathology e.g. Periodic Limb Movement Syndrome, Narcolepsy, Circadian Disorder, obesity hypoventilation syndrome
- ESS ≥ 15, or concerns about sleepy driving from physician/ sleep lab staff
- BMI ≥ 40
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
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Aktiv komparator: Continous Positive Airway Pressure
Participants in this group will use CPAP therapy, nightly, for the 3 month duration of the trial
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CPAP refers to the application of positive airway pressure through a mask and tubing to splint a patients throat open at night.
CPAP is considered standard treatment for OSA
Andre navne:
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Placebo komparator: Control Group
Participants will receive standard care (Sleep hygiene counseling) during the study.
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Standard sleep hygiene counseling as per published guidelines
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change in Quality of Life Using the Energy and Vitality Subscale of the Short Form 36 (SF-36) Questionnaire
Tidsramme: 3 months
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The Short Form 36 (SF-36) questionnaire measures quality of life through a range of questions asking about patients physical and mental functioning. Specifically, the Energy and Vitality subscale records patients perceptions of their levels of energy and fatigue. Participants were administered the Short Form 36 (SF-36) questionnaire at baseline and 3 months. The change in score (value at 3 months minus value at baseline) was compared between the CPAP group and the Control group. In the SF-36 Energy and Vitality subscale, an increase in score indicates improvement, with a minimum score of 0 and a maximum score of 100 possible. |
3 months
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Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Ledende efterforsker: Mary Morrell, Prof, Imperial College London
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- MA200216
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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