Association between simple anthropometric indices and cardiovascular risk factors

Area of Science:

• Cardiovascular Health
• Metabolic Syndrome Research
• Anthropometry and Public Health

Background:

• Cardiovascular disease (CVD) risk is influenced by obesity.
• Simple anthropometric indices are used to assess obesity and related metabolic risks.
• Understanding gender-specific associations between obesity measures and CVD risk factors is crucial for targeted interventions.

Purpose of the Study:

• To compare the predictive power of body mass index (BMI), waist-to-hip ratio (WHR), and waist circumference (WC) for cardiovascular risk factors.
• To investigate potential gender differences in the relationship between anthropometric indices and metabolic profiles.

Main Methods:

• A cross-sectional population-based survey conducted in 1995-1996.
• Inclusion of 1010 Chinese adults (500 men, 510 women) aged 25-74 years.
• Measurement of metabolic profiles and anthropometric indices (BMI, WHR, WC).

Main Results:

• Waist circumference (WC) demonstrated the strongest association with most metabolic profiles in both genders.
• Significant gender differences were observed: BMI predicted metabolic risks in men but not women; WHR correlated more strongly with risks in women.
• Serum insulin, plasma glucose, and triglycerides showed the highest correlations with obesity indices.

Conclusions:

• The association between obesity indices and metabolic syndrome components is gender-dependent.
• Waist circumference (WC) is a valuable predictor of cardiovascular risk across genders.
• Body mass index (BMI) and waist-to-hip ratio (WHR) have specific utility for men and women, respectively, in predicting cardiovascular risk.