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Exercise and menstrual function in Nigerian university women
F E Okonofua1, J A Balogun, S O Ayangade
1Department of Obstetrics and Gynaecology, Obafemi Awolowo University, Ile-Ife, Nigeria.
African Journal of Medicine and Medical Sciences
|September 1, 1990
Summary
This study found that Nigerian university athletes experience menstrual disorders like dysmenorrhea (35%) and menorrhagia (41%). Exercise appears beneficial for dysmenorrhea but not other menstrual issues in athletes.
Area of Science:
- Sports Medicine
- Reproductive Health
- Exercise Physiology
Background:
- Menstrual disorders are common in women.
- Athletic training can influence menstrual function.
- Understanding prevalence in athlete populations is crucial for health management.
Purpose of the Study:
- To determine the prevalence of menstrual disorders among Nigerian university athletes.
- To compare menstrual disorder incidence between contact sport athletes (CSA) and non-contact sport athletes (NCSA).
- To assess the effect of exercise on menstrual health in this population.
Main Methods:
- A questionnaire was administered to 133 Nigerian university athletes.
- Data collected included menarcheal age, menstrual/pregnancy history, and contraceptive use.
- Athletes were categorized into CSA and NCSA for comparative analysis.
Main Results:
- Non-contact sport athletes (NCSA) were younger, lighter, and leaner than contact sport athletes (CSA).
- Incidences of dysmenorrhea and menorrhagia were 35% and 41%, respectively.
- No cases of oligomenorrhea or amenorrhea were reported; exercise showed a positive effect on dysmenorrhea compared to sedentary women.
Conclusions:
- Nigerian university athletes experience significant rates of dysmenorrhea and menorrhagia.
- Exercise may have a protective effect against dysmenorrhea.
- Further research is needed to explore the impact of different sports on menstrual health.