- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01985347
The SAD Study - SLEEP, ANXIETY & DEPRESSION Study A Prospective Cohort Study (SAD)
The prevalence of anxiety and depression in our OSA population is more than in COPD and the general population of North West Adelaide. (principal hypothesis).
CPAP therapy in OSA population produces a positive effect on the anxiety and depression scale.
The Investigators intend to study the prevalence of anxiety and depression in patients with sleep disorders in comparison to patients with COPD and subsequently, to assess whether CPAP has a role in controlling anxiety and depression in depressed and anxious patients with sleep apnoea.
This is a two phase study, in first phase; investigator will assess the prevalence of anxiety and depression, in a population with sleep disorders to check whether it is different to the prevalence in the COPD population. The prevalence of depression in Sleep Disorder population will also be compared with the Adelaide North Western general population, which was reported in The North West Adelaide Health Study. According to this epidemiological survey, which was conducted from 2008 to 2010, the prevalence of depression in Adelaide North Western general population was 20%.During the second phase of the study investigator will evaluate the effect of CPAP on anxiety and depression scores in the depressed and anxious patients with sleep apnoea by comparing the pre and post CPAP anxiety and depression status. The Hospital Anxiety and Depression (HAD) scale will be used to assess Anxiety and Depression, which is a well-documented tool for assessing symptoms of anxiety and depression in patients with somatic diseases.
Study Overview
Status
Intervention / Treatment
Detailed Description
AIM (S) / OBJECTIVE OF STUDY
- To compare the prevalence of anxiety and depression in patients with sleep disorders (OSA), COPD and the general population of North West Adelaide.
- To study the effect of CPAP on depression and anxiety in patients with sleep apnoea who also have anxiety and depression.
STUDY DESIGN/ SETTING/LOCATION/POPULATION
This is a multicenter Prospective Cohort study run at the Lyell McEwin Hospital (LMH) and The Queen Elizabeth Hospital (TQEH), among patients attending the Respiratory and Sleep Outpatient Clinics at the Lyell McEwin Hospital (LMH) and The Queen Elizabeth Hospital (TQEH). These both sites are teaching tertiary hospital.
STUDY OUTCOMES
- Primary Outcome To establish the prevalence of anxiety and depression in patients with sleep disorders and compare how this prevalence differs from its prevalence in COPD and in the general population.
- Secondary Outcome To evaluate whether treatment with CPAP improves anxiety and depression symptoms (HAD scale) at 3 and 12 months in OSA patients with anxiety and depression.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
South Australia
-
Adelaide, South Australia, Australia, 5011
- The Queen Elizabeth Hospital
-
Contact:
- Ameer
- Phone Number: 0061-8-82226000
- Email: faisal.ameer@health.sa.gov
-
Principal Investigator:
- Faisal Ameer
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patients attending the Respiratory and Sleep Outpatient Clinics at LMH and TQEH with OSA or COPD
- Aged over 18 years
Exclusion Criteria:
- Unwilling or unable to give informed written consent
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Health Services Research
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Obstructive Sleep Apnoea
Patients with newly diagnosed obstructive sleep apnoea and who have anxiety and depression would be given continuous positive airway pressure (CPAP) treatment.
|
Continuous positive airway pressure( CPAP)
|
No Intervention: Chronic obstructive pulmonary disease and western population
(For this group no intervention needed).Patients with COPD, who have anxiety and depression & normal population in Western Adelaide who also have anxiety and depression their prevalence would be compare with patients of Obstructive sleep apnoea.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
To establish the prevalence of anxiety and depression in patients with sleep disorders and compare how this prevalence differs from its prevalence in COPD and in the general population.
Time Frame: 24weeks
|
24weeks
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
To evaluate whether treatment with CPAP improves anxiety and depression symptoms (HAD scale) at 3 and 12 months in OSA patients with anxiety and depression.
Time Frame: 24 months
|
24 months
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Faisal Ameer, The Queen Elizabeth Hospital
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- HREC/13/TQEHLMH/14
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on COPD
-
University Medical Center GroningenCompleted
-
Istituto Nazionale di Ricovero e Cura per AnzianiRecruiting
-
Bio-Sensing Solutions S.L. (DyCare)Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau; Centre...Not yet recruiting
-
Sir Run Run Shaw HospitalRecruiting
-
University Hospital, BrestRecruiting
-
The First Affiliated Hospital of Guangzhou Medical...Recruiting
-
Association des Réseaux BronchioliteLaboratoire Système et Matériaux pour la Mécatronique (SYMME)Recruiting
-
Baylor Research InstituteNot yet recruiting
-
Polytechnic Institute of PortoNippon Gases PortugalRecruiting
Clinical Trials on CPAP
-
State Key Laboratory of Respiratory DiseaseCompletedSleep Apnea, Obstructive | Continuous Positive Airway Pressure | PolysomnographyChina
-
University of ZurichSwiss National Science FoundationCompleted
-
Chinese University of Hong KongCompleted
-
Ulysses Magalang MDTerminatedObstructive Sleep ApneaUnited States
-
The Hospital for Sick ChildrenCompletedObesity | Cardiovascular Disease | Obstructive Sleep Apnea | Sleep DisordersCanada
-
Krishna M. SundarCompleted
-
University Hospital, GrenobleCompleted
-
Fisher and Paykel HealthcareSuburban Lung AssociatesCompletedSleep Apnea, ObstructiveUnited States
-
University Hospital, LilleCompletedSleep Apnea Syndromes | Epilepsies, PartialFrance
-
Ohio State UniversityCompletedHeart Failure | Obstructive Sleep Apnea | Heart Failure, CongestiveUnited States