Data Sheet 2_Robot-assisted vs. laparoscopic-assisted surgery for choledochal cyst in chil
by Fei Liu·Updated 1mo ago
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Description
A meta-analysis of 19 retrospective studies comparing robot-assisted and laparoscopic surgery for choledochal cyst in children. The dataset includes statistical results for outcomes like operative time, blood loss, and postoperative complications, derived from a systematic search of PubMed, Embase, Web of Science, and the Cochrane Library up to December 31, 2025. The analysis was performed by Fei Liu and published on figshare in 2026.
Use Cases
Compare surgical complication rates between robot-assisted and laparoscopic procedures based on odds ratios for outcomes like bile leakage and anastomotic stricture.
Analyze differences in operative metrics such as total operative time and intraoperative blood loss based on standardized mean differences.
Evaluate postoperative recovery indicators like hospital stay and fasting time based on the reported effect sizes.
Assess the statistical evidence for non-significant outcomes like postoperative cholangitis and conversion to open surgery.
Strengths
Includes results from 19 studies, providing a quantitative synthesis of available evidence.
Reports specific statistical measures including odds ratios and standardized mean differences with 95% confidence intervals for multiple outcomes.
Clearly defines the systematic review methodology and search cut-off date of December 31, 2025.
Limitations
Data is derived solely from retrospective studies, which the authors note limits the evidence level.
The dataset is small (208.8 KB), containing summary results rather than patient-level or study-level raw data.
The authors note a geographic bias, as the included studies were primarily from Asian countries, and a lack of long-term follow-up data.
Provenance
Source
Systematic review and meta-analysis of studies from PubMed, Embase, Web of Science, and the Cochrane Library.
Collection Method
Meta-analysis performed using Stata 18 on included retrospective comparative studies.
Time Range
Studies published up to December 31, 2025.
Freshness
Last updated 2026-04-28 05:24:10.
Geography
Studies were primarily from Asian countries, as noted in the conclusion.
The primary data file is a PDF (208.8 KB), which likely contains the analysis results in a document format rather than a machine-readable tabular dataset.