Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Skiers' bodies show unique stress response – what it means for performance

NCT ID NCT07181889

Knowledge-focused Sponsor: Duvenciler Anadolu Lİsesi Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looked at blood markers of oxidative stress and antioxidant defenses in 17 elite female cross-country skiers compared to 17 sedentary women. Researchers measured enzymes and molecules that help the body handle exercise-related stress. The goal was to learn how intense training in cold conditions affects these systems in young female athletes.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

34 people

The number who actually took part.

Started

Nov 2021

Finished

Feb 2022

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

This study included 34 healthy female participants: 17 elite cross-country skiers and 17 sedentary controls matched for age and BMI. All participants were aged 15-20 years and met strict inclusion and exclusion criteria to ensure a homogeneous sample.

Ages

15 to 20 years

Sex

Female participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Female participants aged 15-20 years * Members of the Turkish junior or senior national cross-country skiing team (for athlete group) * Sedentary lifestyle, no regular exercise training within the past 6 months (for control group) * Body mass index within normal range (18.5-24.9 kg/m²) * No use of antioxidant or vitamin supplementation within the past 3 months * Non-smoker and no alcohol consumption * Voluntary participation with signed informed consent (and parental consent if under 18 years) Exclusion Criteria: * Presence of chronic metabolic, cardiovascular, or inflammatory diseases * Current medication use affecting oxidative stress or metabolism * Acute infection or illness within 2 weeks prior to data collection * Recent musculoskeletal injury or inability to comply with testing procedures * Failure to complete overnight fasting or rest requirements before blood sampling

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Exercise-induced physiological stress are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Exercise-induced physiological stress Oxidative stress Redox imbalance

Contacts and locations

Locations

  • Muş Alparslan University, Faculty of Sports Sciences

    Muş, Muş, 49250, Turkey (Türkiye)

More trials for these conditions

Other studies related to the condition(s) this trial covers.