Sarcopenia and Acute Cholecystitis Risk in Older Patients with Gallstones

Hua Fan's dataset contains results from a retrospective cohort study of 1,177 patients aged 65 and older with incidentally detected gallstones. The data likely includes patient demographics, sarcopenia diagnostic metrics, and outcomes for acute cholecystitis development, with 336 patients (28.5%) developing the condition during follow-up. The dataset was last updated on 2026-04-13 and is shared under a CC-BY-4.0 license.

Use Cases

• Validate the association between sarcopenia and acute cholecystitis risk based on the reported odds and hazard ratios.
• Replicate multivariate logistic and Cox regression models adjusting for age, BMI, sex, alcoholism, and comorbidity index.
• Analyze the relationship between handgrip strength, appendicular skeletal muscle mass, and clinical outcomes.
• Assess the utility of sarcopenia criteria versus adiposity-based metrics for patient risk stratification.

Strengths

• Dataset is based on a study with a clearly defined cohort of 1,177 patients.
• Clinical outcomes were adjudicated using established Tokyo Guidelines 2018 criteria.
• Analysis includes specific statistical results, such as a 3.56-fold increased odds ratio for sarcopenic patients.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for certain modeling tasks.
• The data reflects a specific, retrospective patient cohort, which may limit generalizability.

Provenance

Source

Hua Fan via figshare

Collection Method

Retrospective cohort study of hospital patients.

Time Range

Follow-up period not specified in the provided metadata.

Freshness

Last updated 2026-04-13 04:35:43; freshness should be verified.

Geography

Geographic coverage of the patient cohort is not specified.