Supplementary file 1_Risk factors for positive urine culture and antimicrobial resistance

Hongbo Wang's retrospective cohort study includes data from 864 adult patients with suspected urinary tract infection after flexible ureteroscopic lithotripsy. The dataset was collected between January 2024 and June 2025 to identify independent risk factors for positive urine culture, Pseudomonas aeruginosa infection, and bacterial resistance. Analysis used univariate and multivariate logistic regression on baseline clinical data.

Use Cases

• Identify patient subgroups at high risk for post-operative UTI based on clinical factors like age, gender, and hydronephrosis.
• Model risk factors for Pseudomonas aeruginosa infection in positive urine cultures based on features like age and urinary nitrite.
• Analyze associations between patient characteristics like gender and diabetes with antimicrobial resistance patterns.
• Support development of individualized antibiotic therapy protocols for urological surgery patients.

Strengths

• Includes 864 patient records from a defined study period (January 2024 to June 2025).
• Identifies specific independent risk factors (e.g., advanced age, female gender, hydronephrosis) through multivariate analysis.
• Focuses on a clinically relevant outcome (antimicrobial resistance) in a specific surgical context (FURL).

Limitations

• Row count and column-level documentation are unknown, limiting suitability assessment.
• Data is contained in a 22.5 KB DOCX file, suggesting a small-scale summary or supplementary document rather than a raw data table.
• Geographic and institutional provenance of the patient cohort is unspecified.

Provenance

Source

Hongbo Wang via figshare.

Collection Method

Retrospective cohort study of patients who underwent urine culture after flexible ureteroscopic lithotripsy.

Time Range

January 2024 to June 2025

Freshness

Last updated 2026-05-07 05:43:56.