NHANES Adult Dietary Vitamin Intake and Hypertension Relationship

Dietary intake of thiamine, riboflavin, and niacin among adult participants in the National Health and Nutrition Examination Survey (NHANES). The dataset relates these vitamin intakes to systolic and diastolic hypertension. It was authored by Siqi Ma and is available under a CC-BY-4.0 license.

Use Cases

• Analyze associations between thiamine intake and systolic hypertension based on dietary intake data
• Model the relationship between riboflavin consumption and diastolic blood pressure based on survey participant data
• Investigate potential protective effects of niacin against hypertension based on nutrient intake levels

Strengths

• Data originates from the authoritative NHANES survey program
• The dataset is licensed for open use under CC-BY-4.0

Limitations

• Row count is unknown, which may limit suitability assessment
• Column-level documentation is absent; field semantics must be inferred after download
• The dataset is 9.5 KB, indicating a very limited scope

Provenance

Source

National Health and Nutrition Examination Survey (NHANES)

Collection Method

Survey data collection

Freshness

Last updated 2026-04-24 17:43:43; freshness should be verified

Geography

United States