Gastrointestinal Dysfunction Score (GIDS) for 28-Day Mortality Prediction in ICU Patients

A dataset from a prospective observational study evaluating the Gastrointestinal Dysfunction Score (GIDS) in 486 adult ICU patients, including 359 with pre-existing digestive disease. The study, authored by Yiming Shi and shared on figshare, compares GIDS and the Sequential Organ Failure Assessment (SOFA) score for predicting 28-day mortality. Results indicate GIDS combined with SOFA achieved an AUC of 0.764 for mortality discrimination.

Use Cases

• Validate the Gastrointestinal Dysfunction Score (GIDS) for mortality prediction based on the study's reported performance metrics.
• Compare the discrimination ability of combined organ failure scores (GIDS+SOFA) versus SOFA alone as described in the results.
• Analyze risk stratification specifically for ICU patients with pre-existing digestive system disease, a key cohort in the study.
• Benchmark new predictive models against the reported AUC values for GIDS and the Acute Gastrointestinal Injury (AGI) grade.

Strengths

• Includes data from 486 patients, providing a substantive sample size for analysis.
• Prospective observational design suggests systematic data collection for the first ICU week.
• Performance metrics (AUC values) for GIDS and SOFA are explicitly reported, allowing for direct validation.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for specific modeling tasks.
• Data is from a single-center study, which may limit generalizability.

Provenance

Source

Yiming Shi via figshare

Collection Method

Single-center prospective observational study.

Freshness

Last updated 2026-05-28 04:51:50; freshness should be verified.