NCT05990010

Brief Summary

Current Knowledge: Countless studies have been conducted to study the relationship between OSA and AF, and a significant association has been established between both diseases, owing to the numerous shared risk factors and a wide variety of pathophysiological changes resulting from both diseases being relevant to each other. Our study inspects this relationship from a cardiovascular standpoint, examining the prevalence of OSA in existing AF patients, which could be interpreted as AF being a risk factor for OSA development.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
545

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Feb 2020

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 2, 2020

Completed
3.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 25, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 25, 2023

Completed
11 days until next milestone

First Submitted

Initial submission to the registry

August 5, 2023

Completed
9 days until next milestone

First Posted

Study publicly available on registry

August 14, 2023

Completed
Last Updated

October 4, 2023

Status Verified

October 1, 2023

Enrollment Period

3.5 years

First QC Date

August 5, 2023

Last Update Submit

October 3, 2023

Conditions

Keywords

AFOSAberlin questionnaire

Outcome Measures

Primary Outcomes (1)

  • The Berlin Questionnaire survey

    Prevalence of Obstructive Sleep Apnea among Atrial Fibrillation Patients

    baseline

Study Arms (2)

Patients with AF

Diagnostic Test: Berlin Questionnaire

Patients without AF

Diagnostic Test: Berlin Questionnaire

Interventions

Berlin QuestionnaireDIAGNOSTIC_TEST

The Berlin Questionnaire is a simple survey that helps doctors identify OSA risk. It looks at snoring, daytime sleepiness, obesity, and hypertension. A positive score in two or more areas indicates high risk, while one or none suggests low risk. It is an easy and effective tool to assess OSA risk, with proven validity.

Patients with AFPatients without AF

Eligibility Criteria

Age21 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients who had visited King Abdullah University Hospital cardiology clinics within the timeframe of (2017-2019).

You may qualify if:

  • Age 21 or above

You may not qualify if:

  • Unable to give research consent
  • Patients who were unwilling to complete the questionnaires
  • Patients who suffer from mental illness

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

King Abdullah University Hospital cardiology clinics

Irbid, Ramtha, 22110, Jordan

Location

MeSH Terms

Conditions

Atrial FibrillationSleep Apnea, Obstructive

Condition Hierarchy (Ancestors)

Arrhythmias, CardiacHeart DiseasesCardiovascular DiseasesPathologic ProcessesPathological Conditions, Signs and SymptomsSleep Apnea SyndromesApneaRespiration DisordersRespiratory Tract DiseasesSleep Disorders, IntrinsicDyssomniasSleep Wake DisordersNervous System Diseases

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Rashid Ibdah, MD

Study Record Dates

First Submitted

August 5, 2023

First Posted

August 14, 2023

Study Start

February 2, 2020

Primary Completion

July 25, 2023

Study Completion

July 25, 2023

Last Updated

October 4, 2023

Record last verified: 2023-10

Locations