Liver Resection Outcomes with Quality Improvement Program, 172 Patients

172 patients undergoing curative liver resection at The Third Affiliated Hospital of Chongqing Medical University from May 2019 to June 2024. The dataset likely contains clinical outcomes comparing an intervention group under a Nursing-Sensitive Indicator-driven quality improvement program to a historical control group. It was authored by Jiao Xie and published on figshare in April 2026.

Use Cases

• Analyze the association between structured quality improvement programs and recurrence-free survival based on reported 1-year and 2-year RFS rates.
• Model the relationship between process metric adherence and recovery outcomes based on metrics like time to first ambulation and pain assessment compliance.
• Evaluate the impact of care bundles on complication rates based on reported Clavien-Dindo scores and infectious complications.
• Perform mediation analysis on survival benefits based on the exploratory finding linking reduced hospital stay to improved outcomes.

Strengths

• Dataset includes 172 patients with a balanced 1:1 propensity score matching design (86 intervention, 86 control).
• Time range spans five years from May 2019 to June 2024.
• Results include specific statistical metrics like hazard ratios (adjusted HR = 0.509) and p-values for key outcomes.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to a single hospital in Chongqing.

Provenance

Source

The Third Affiliated Hospital of Chongqing Medical University

Collection Method

Clinical cohort study with historical control comparison after propensity score matching.

Time Range

May 2019 to June 2024

Freshness

Last updated 2026-04-10 09:37:46; freshness should be verified.

Geography

Chongqing, China