F-PDR Study: Cardiothoracic Ratio and Mortality in Peritoneal Dialysis Patients

972 patients from the Fukuoka Peritoneal Dialysis Registry study between 2011 and 2020 were analyzed for associations between baseline cardiothoracic ratio and mortality. The dataset likely contains patient records used in a multicenter cohort study, with a median follow-up of 731 days. It was published on figshare by 'figshare admin karger' and last updated in April 2026.

Use Cases

• Predicting all-cause mortality risk based on baseline cardiothoracic ratio and other patient variables.
• Analyzing cardiovascular mortality associations using hazard ratios derived from multivariable Cox models.
• Conducting sensitivity analyses for prognostic marker validation in a high-risk dialysis population.
• Developing risk stratification tools using a simple radiographic measure like the cardiothoracic ratio.

Strengths

• Data from 972 patients with baseline cardiothoracic ratio measurements from a multicenter registry.
• Median follow-up period of 731 days with recorded all-cause and cardiovascular mortality outcomes.
• Multivariable analysis provides hazard ratios with 95% confidence intervals for risk assessment.

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 the Fukuoka Peritoneal Dialysis Registry.

Provenance

Source

Fukuoka Peritoneal Dialysis Registry (F-PDR) study

Collection Method

Multicenter cohort study using registry data.

Time Range

Data collected between 2011 and 2020.

Freshness

Last updated 2026-04-25 05:55:20; freshness should be verified.

Geography

Fukuoka, Japan (inferred from registry name).