Platelet Nadir Timing Data for Time-Dependent Cox Regression Models

28.7 KB Excel file containing the raw dataset prepared for R software to perform time-dependent Cox regression analyses of platelet nadir timing. The data includes all covariates and time-updated SOFA scores used in Models 1–5, as presented in a PLOS ONE journal article. Author Jianchun Wei uploaded the file to figshare in May 2026.

Use Cases

• Perform time-dependent Cox regression analyses based on the described platelet nadir timing outcome.
• Validate or reproduce the statistical models (1–5) from the associated PLOS ONE article.
• Analyze the relationship between platelet nadir and time-updated SOFA scores mentioned in the description.
• Use the provided covariates for secondary analyses of clinical outcomes in similar patient cohorts.

Strengths

• Dataset is directly linked to a published PLOS ONE article, providing academic context.
• Includes all covariates and time-updated SOFA scores for five specified statistical models.
• File is small (28.7 KB) and in a widely accessible XLSX format.

Limitations

• Row count is unknown, which may limit suitability assessment for machine learning.
• Column-level documentation is absent; field semantics must be inferred after download.
• The 28.7 KB size indicates a very limited scope, likely a small clinical sample.

Provenance

Source

Associated with a PLOS ONE journal article (DOI: 10.1371/journal.pone.0348282).

Collection Method

Prepared for R software analysis; likely derived from a clinical study.

Time Range

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Freshness

Last updated 2026-05-06 17:32:57; freshness should be verified.

Geography

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