Student Research Findings

Research Question

How are sleep, hydration, diet, and sports participation associated with symptom frequency in high school students?

Methodology

This project used an anonymous survey to explore relationships between lifestyle factors and symptoms commonly reported by students.

Participants were students who voluntarily completed the survey. Responses were collected without identifying information to protect privacy.

The survey collected information about lifestyle factors including sleep duration, water intake, iron-rich food frequency, sports participation, and awareness of iron health.

To analyze patterns, a symptom score was created by adding the number of reported symptoms for each participant, including fatigue, difficulty concentrating, headaches, dizziness, and other reported symptoms. These scores were then compared across different lifestyle groups to identify trends.

Results

This graph shows how average symptom scores change across different sleep durations.

This graph shows how often iron-rich foods are eaten compared to symptom scores.

This graph compares symptom scores between students who participate in sports and those who do not.

This graph compares hydration levels with average symptom scores.

Limitations

This study identifies patterns and relationships but does not prove that one factor causes another.

Why This Research?

Iron deficiency affects approximately 11% of nonpregnant female adolescents in the United States, highlighting the importance of understanding iron health during adolescence. (American Academy of Pediatrics, 2026)
Adolescence is a period of rapid growth, increasing the body's demand for iron to support physical development, brain function, and overall health. (NIH Office of Dietary Supplements, 2024)
Many high school students report fatigue or mention being "iron deficient," yet little is known about students' awareness of iron health, nutrition, and related lifestyle factors.
A school-based survey provides an opportunity to better understand students' knowledge, experiences, and health habits while informing future educational outreach and research initiatives.

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