Demographic and Dietary Characteristics by DPI Quartiles (N = 600)

A dataset from figshare by Lingtao Zheng, last updated on 2026-04 27. It contains demographic, anthropometric, and dietary intake characteristics for 600 individuals, grouped by Dietary Protein Intake (DPI) quartiles. The data is provided in an XLS file format and is licensed under CC-BY-4.0.

Use Cases

• Analyze correlations between dietary protein intake and anthropometric measurements based on the described characteristics.
• Compare demographic profiles across different levels of protein consumption based on the DPI quartile grouping.
• Model the relationship between dietary intake and body composition based on the combined variables mentioned.

Strengths

• Includes data for 600 individuals, providing a basis for statistical analysis.
• Explicitly groups data by Dietary Protein Intake (DPI) quartiles, facilitating comparative studies.
• Released under a permissive CC-BY-4.0 license, allowing for broad reuse.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small at 9.5 KB, indicating limited scope and number of variables.

Provenance

Source

Lingtao Zheng via figshare

Collection Method

Likely collected from a study or survey, as suggested by the demographic and dietary intake variables.

Time Range

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Freshness

Last updated 2026-04-27 17:23:36; freshness should be verified.

Geography

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