Clinical Data on Vitamin D and Cardiovascular Disease in Hyperuricemia Patients, 2023-2024

483 patients with hyperuricemia admitted to the Second Affiliated Hospital of Harbin Medical University between September 2023 and November 2024. The dataset contains results from a cross-sectional study investigating the association between serum vitamin D levels and cardiovascular disease prevalence and severity. Author Huan Lei published the logistic regression results on figshare in April 2026.

Use Cases

• Training logistic regression models to predict CVD risk based on vitamin D levels and age, as identified in the study.
• Analyzing correlations between serum 25(OH)D concentrations and clinical markers like glycated hemoglobin, total cholesterol, and triacylglycerol.
• Investigating the relationship between vitamin D status and coronary artery stenosis severity using the Gensini score.
• Comparing cardiovascular disease prevalence across patient groups stratified by vitamin D deficiency, insufficiency, and sufficiency.

Strengths

• Dataset is based on clinical data from 483 patients, providing a specific sample size.
• Study design includes stratification into three defined vitamin D status groups (n=150, 226, 107).
• Analysis includes specific statistical results, such as correlation coefficients and odds ratios with confidence intervals.

Limitations

• Row count and column-level documentation are unknown; field semantics must be inferred after download.
• Data is from a single hospital in Harbin, which may reflect geographic or institutional bias.
• The dataset is very small at 5.5 KB, indicating limited scope and likely a summary of results rather than raw patient records.

Provenance

Source

Huan Lei via figshare.

Collection Method

Cross-sectional clinical study of hospital admissions.

Time Range

01/09/2023 to 01/11/2024

Freshness

Last updated 2026-04-03 17:45:58; freshness should be verified.

Geography

Second Affiliated Hospital of Harbin Medical University, Harbin, China.