ICU Sepsis Patient Data with Ventilation and Mortality Outcomes, 2017-2024

673 sepsis patient records from a single Chinese hospital ICU between 2017 and 2024. The data includes 25 variables on demographics, comorbidities, APACHE II scores, vital signs, and lab parameters, used to analyze the association between invasive mechanical ventilation and 28-day mortality. Yan Xue authored this retrospective cohort study, which found ventilation was independently associated with higher mortality, especially in patients with elevated anion gap.

Use Cases

• Model 28-day mortality risk based on mechanical ventilation status and patient covariates.
• Analyze effect modification by chronic obstructive pulmonary disease (COPD) status on clinical outcomes.
• Investigate the interaction between anion gap or serum creatinine levels and treatment associations.
• Train predictive models using the 25 clinical and demographic variables described.

Strengths

• Dataset includes 673 patient records with 25 variables per patient.
• Clear temporal coverage from January 2017 to December 2024.
• Primary outcome (28-day mortality) and exposure (mechanical ventilation) are explicitly defined.
• Analysis adjusted for covariates including APACHE II score, vital signs, and 11 laboratory parameters.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data is from a single hospital ICU, which may limit generalizability.

Provenance

Source

Retrospective cohort study from Fuqing Affiliated Hospital, Fujian Medical University.

Collection Method

Data gathered from adult sepsis patients admitted to the ICU, defined by Sepsis-3 criteria.

Time Range

January 1, 2017 to December 31, 2024

Freshness

Last updated 2026-05-27 19:31:28; freshness should be verified.

Geography

Fuqing Affiliated Hospital, Fujian Medical University, China.