Coagulation Factor Activity and 90-Day Outcomes in Stroke Patients

A retrospective cohort study of 195 stroke patients recruited from May 2019 to March 2023. The dataset, authored by Yunyan Ye and shared under a CC-BY-4.0 license, measures coagulation factor activities within 24 hours of admission to assess their association with 90-day functional outcomes in ischemic and hemorrhagic stroke subtypes.

Use Cases

• Predicting 90-day functional outcomes in hemorrhagic stroke patients based on coagulation factor VII, IX, and XII activity levels.
• Analyzing subtype-specific associations between coagulation factor activity and stroke severity scores like GCS and NIHSS.
• Building models to identify patients at higher risk of unfavorable prognosis using early coagulation factor measurements.

Strengths

• Includes data from 171 patients with detailed clinical and laboratory measurements.
• Provides specific statistical results, such as odds ratios for factor associations (e.g., FVII OR=0.464).
• Focuses on a clinically relevant 90-day outcome timeframe for stroke prognosis.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is small (49.9 KB), indicating limited scope and sample size.

Provenance

Source

figshare

Collection Method

Retrospective cohort study of hospital patients.

Time Range

May 2019 to March 2023

Freshness

Last updated 2026-05-29 06:07:41; freshness should be verified.