Univariate Cox Regression Analysis for Sepsis Patient 28-Day Mortality

A clinical research dataset containing results from a univariate Cox regression analysis of continuous variables associated with 28-day mortality in sepsis patients. The dataset was authored by Jianchun Wei and last updated on May 13, 2026. It is a small dataset, 9.5 KB in size, stored in an XLS file format.

Use Cases

• Identify significant continuous risk factors for sepsis mortality based on Cox regression results.
• Validate or compare prognostic models for 28-day survival in sepsis based on the analysis.
• Inform the design of clinical trials by highlighting variables associated with patient outcomes.
• Support meta-analyses or systematic reviews on sepsis mortality predictors.

Strengths

• Dataset focuses on a specific and clinically relevant outcome: 28-day mortality in sepsis.
• Analysis employs a standard statistical method for survival data: univariate Cox regression.
• Data is openly licensed under CC-BY-4.0, permitting reuse with attribution.

Limitations

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

Provenance

Source

Jianchun Wei

Collection Method

Likely derived from a clinical study or patient cohort analysis.

Freshness

Last updated 2026-05-13 17:47:00; freshness should be verified.