Menstrual health is an important component of women's physical, mental, and social well-being. Adequate knowledge of the menstrual cycle is essential for distinguishing between normal and abnormal menstrual patterns, facilitating the early recognition of potential health problems, and promoting appropriate health behaviors. This is particularly important for female athletes, given the high prevalence of menstrual disturbances and the potential influence of the menstrual cycle on physical symptoms, mood, and athletic performance. However, validated and standardized tools for assessing menstrual cycle knowledge are limited in the Turkish literature. The Menstrual Cycle Knowledge Questionnaire (MCKQ) is a 12-item instrument specifically developed to assess knowledge of the menstrual cycle. This study aims to culturally adapt the MCKQ into Turkish and evaluate the validity and reliability of the Turkish version among both sedentary and physically active women, thereby providing a standardized assessment tool for use in the Turkish population.
Who can participate
Age range
16 Years – 35 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Being between 16 and 35 years of age
* Being willing to participate in the study
* Being able to read and write in Turkish and having sufficient language proficiency to understand the questionnaires used in the study
* Participating in sports for at least 5 hours per week
* Being a licensed athlete who participates in competitive sports
Exclusion Criteria:
* Having a history of psychiatric disorders that may affect cognitive functioning (e.g., schizophrenia, bipolar disorder, severe depression, or attention-deficit/hyperactivity disorder)
* Having insufficient proficiency in reading and understanding Turkish
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.