Track this trial free. DataLookout checks ClinicalTrials.gov daily and emails you which fields changed on NCT02784977 (status, enrollment, completion dates, endpoints, sites) when this record is updated. Free accounts track up to 5 trials.

Track this trial

TURKAPNE - The Turkish Sleep Apnea Database: A National, Multicenter, Observational, Prospective Cohort Study

Study acronym: TURKAPNE
StatusRecruiting
PhaseNot specified
Started
View on ClinicalTrials.gov ↗
Record status
This record was last updated October 13, 2022 (before its estimated December 31, 2024 completion). Its status may not reflect the trial's current state.

Record History

See every version on ClinicalTrials.gov ↗

  1. Primary completion date: Dec 31, 2020 to Dec 31, 2024v8
  2. Lead sponsor: Marmara University to Koç University
    • Study site revised
    • Collaborators: 15 to 16
    • Publications: details revised at 1 of 3 entries
    v7
  3. Trial status: Not Yet Recruiting to Recruiting
    • Study sites: 0 to 1
    • Start date changed from estimate of Oct 1, 2017 to Oct 3, 2017
    v6
  4. Start date: Sep 1, 2017 to Oct 1, 2017
    • Primary completion date: Aug 31, 2020 to Dec 31, 2020
    • Study completion date: Aug 31, 2027 to Dec 31, 2027
    • Collaborators: 17 to 15
    v5
  5. Primary completion date: Jul 31, 2019 to Aug 31, 2020
    • Start date: May 1, 2017 to Sep 1, 2017
    • Study completion date: Jul 31, 2027 to Aug 31, 2027
    v4
Show 2 earlier versionsHide 2 earlier versions
  1. Start date: Apr 1, 2017 to May 1, 2017v3 Show 4 more changesShow less
    • Primary completion date: Jun 30, 2019 to Jul 31, 2019
    • Study completion date: Jun 30, 2027 to Jul 31, 2027
    • Secondary endpoints: details revised at 1 of 3 entries
    • Collaborators: 7 to 17
  2. Primary completion date: May 2018 to Jun 30, 2019
    • Start date: Jun 2016 to Apr 1, 2017
    • Study completion date: May 2026 to Jun 30, 2027
    v2
  1. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Koç University
47 trials monitored
See 1 trial at risk
Primary aim of the TURKAPNE (The Turkish Sleep Apnea Database) study is to generate a cross-sectional nationwide database to define clinical and polysomnographic characteristics of the sleep apnea patients in Turkey. Associations of phenotypes of sleep apnea patients with metabolic and cardiovascular diseases as well as risk for traffic accidents will be explored as secondary aims. Impact of treatment of sleep apnea on metabolic and cardiovascular complications as well as compliance with positive airway pressure treatment will be further explored longitudinally.
Trial Details
NCT Number NCT02784977
Lead Sponsor Koç University
Collaborators: Ege University School of Medicine, Izmir, Turkey, Dokuz Eylul University, Diskapi Yildirim Beyazit Education and Research Hospital, Uludag University, Dicle University School of Medicine, Diyarbakir, Turkey, Namik Kemal University School of Medicine, Tekirdag, Suleyman Demirel University School of Medicine, Isparta, Turkey, Istanbul University - Cerrahpasa, Pamukkale University School of Medicine, Denizli, Turkey, Trakya University, Afyon Kocatepe University School of Medicine, Afyon, Turkey, Hitit University School of Medicine, Corum, Turkey, Istanbul Sureyyapasa Chest Diseases and Chest Surgery Training and Research Hospital, Kocaeli Education and Research Hospital, Kocaeli, Turkey, Baskent University Ankara Hospital, Marmara University
Conditions
(from sponsor)		 Obstructive Sleep Apnea
Related terms Sleep Apnea, Obstructive
Enrollment 10,000 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov