Education, urbanicity of residence, and cardiometabolic biomarkers among middle-aged and older populations in the US, Mexico, China, and India
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View abstract on PubMed
Summary
This summary is machine-generated.Education impacts cardiometabolic health differently across countries and urban settings. Higher education is linked to varied biomarker changes, with urbanicity modifying these effects, especially in China and India.
Area Of Science
- Global Health
- Social Determinants of Health
- Epidemiology
Background
- Education's link to cardiometabolic biomarkers varies globally.
- Contextual factors (inter-country, intra-country) influence this relationship.
Purpose Of The Study
- Examine educational disparities in cardiometabolic biomarkers.
- Investigate the role of urbanicity in modifying these associations.
- Focus on middle-aged and older adults in the US, Mexico, China, and India.
Main Methods
- Utilized data from four large-scale longitudinal aging studies (HRS, MHAS, CHARLS, LASI).
- Assessed education via binary levels and within-country percentile ranks.
- Analyzed associations between education and BMI, SBP, HbA1c, and total cholesterol.
- Tested for modification by urbanicity of residence.
Main Results
- Higher education associated with lower SBP/HbA1c in the US, but higher BMI/SBP/HbA1c in India.
- No significant associations found in China; lower BMI in Mexico.
- Urbanicity modified education-biomarker links in China and India, with stronger effects in rural areas.
Conclusions
- The education-cardiometabolic biomarker relationship is complex and context-dependent.
- Urbanicity significantly modifies these associations in some countries.
- Tailored strategies are crucial for improving cardiometabolic health globally.
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