Metabolic Risks among College Students: Prevalence and Gender Differences.
Terry T-K Huang1, Aaron Shimel, Rebecca E Lee
1Endocrinology, Nutrition, and Growth Branch, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD.
Metabolic Syndrome and Related Disorders
|March 29, 2008
Summary
Metabolic dysfunction is common in college students, with significant gender differences observed. Early identification and intervention are crucial for preventing chronic diseases in this population.
Area of Science:
- Public Health
- Endocrinology
- Preventive Medicine
Background:
- Metabolic dysfunction and its gender-specific prevalence in late adolescence/early adulthood remain understudied.
- The metabolic syndrome (MetS) and its components are critical early risk factors for chronic diseases.
Purpose of the Study:
- To determine the prevalence of metabolic syndrome components and identify gender differences in a college student sample.
- To assess the utility of different diagnostic criteria for metabolic syndrome in young adults.
Main Methods:
- A cross-sectional study involving 300 college students (2/3 female) at the University of Kansas.
- Measurements included weight, height, fasting blood tests, and oral glucose tolerance tests.
- Prevalence was assessed using Adult Treatment Panel (ATP) III, World Health Organization, and International Diabetes Federation criteria; gender differences were statistically analyzed.
Main Results:
- While overall MetS prevalence was low, 26-40% of students had at least one abnormal metabolic risk factor.
- Low high-density lipoprotein cholesterol (24%), impaired fasting glucose (9%), and hypertriglyceridemia (9%) were prevalent.
- Males exhibited higher rates of obesity, hypertension, and hypertriglyceridemia, whereas all 9 cases of impaired glucose tolerance were female.
Conclusions:
- College settings offer a vital opportunity for monitoring and intervening in early chronic disease risk factors.
- Undiagnosed metabolic dysfunction is prevalent and concerning in this demographic.
- Distinct gender-specific patterns in glucose metabolism necessitate further investigation and tailored intervention strategies.
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