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Effect of Dehydration on Sleep Quality, Cognitive Skills, and Electromyographic Responses in Combat Athletes

StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗
Record status
This record was last updated March 16, 2026 (before its estimated May 28, 2026 completion). Its status may not reflect the trial's current state.

Record History

  1. Notable Primary completion date: Nov 28, 2025 to May 28, 2026 Completion date: Jun 30, 2026 to Aug 30, 2026v3 Show 1 more changeShow less
    • Completion date: Jun 30, 2026 to Aug 30, 2026
  2. Notable Trial status: Not Yet Recruiting to Recruiting Start date changed from estimate of Aug 2, 2025 to Aug 18, 2025 · Site details revisedv2 Show 2 more changesShow less
    • Start date changed from estimate of Aug 2, 2025 to Aug 18, 2025
    • Site details revised
  3. Minor 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  • Stopped: an ongoing trial was terminated, suspended or withdrawn.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.
This study examines the effects of rapid dehydration-induced weight loss on combat athletes' sleep quality, cognitive skills, and isokinetic strength performance. The research documents both benefits and risks of weight-cutting practices for athletes, coaches, and medical staff in weight-class sports. Findings will guide safer weight management approaches and inform potential revisions to international weigh-in protocols, while contributing valuable insights to sports science.
Trial Details
NCT Number NCT07118904
Lead Sponsor Abant Izzet Baysal University
Collaborators: The Scientific and Technological Research Council of Turkey
Conditions Dehydration, Weight Loss, Weight Cycling, Sleep
Enrollment 12 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov