Univariate and Multivariate Logistic Regression Analysis of CffDNA and PTB

13.5 KB of statistical analysis results examining the relationship between cell-free fetal DNA (cffDNA) and preterm birth (PTB). The dataset, authored by Xiaosa Wang, was last updated on May 11, 2026, and is shared under a CC-BY-4.0 license on figshare.

Use Cases

• Training logistic regression models based on cffDNA biomarker data.
• Validating statistical methods for prenatal risk assessment based on the described regression analysis.
• Conducting secondary analysis on the relationship between cffDNA levels and preterm birth outcomes.

Strengths

• Dataset is openly licensed (CC-BY-4.0), permitting reuse and modification.
• File size is 13.5 KB, indicating a focused and easily downloadable analysis.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Freshness

Last updated 2026-05-11 17:29:32; freshness should be verified.