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Visualization

✓ Published0🌍 Public
Aandressarg
Last edited Aug 29, 2018
Created on Aug 29, 2018

This interactive scatter plot visualizes the probability of mortality for ICU patients at Beth Israel Deaconess Medical Center (2001–2012), based on anonymized medical records. Each dot represents a patient, positioned by age and length of ICU stay, with hover interactions revealing patient details. A legend grouped by ICU type allows users to toggle between deceased and surviving patients, with filled markers indicating mortality. The visualization uses a subset of the public MIMIC ICU dataset, with mortality probabilities predicted via XGBoost. The SVG-based animation updates the scatter plot dynamically when legend categories are selected, enabling comparison between actual outcomes and model predictions across different ICU units.

AI-generated description

Interactive Scatter Plot/Legend

Description

This scatter plot was built to help visualize probability of mortality associated with patients at the Beth Israel Deaconess Medical Center between 2001 and 2012, based on their anonymized medical records.

Interpretation

Hovering over each dot shows information associated with each patient. By clicking on the legend (divided by ICU), one can see if the patient is deceased or not (filled represents mortality) and compare that against what our model's predicted probability.

Data

The data used is a subset of the MIMIC ICU Data, which is publicly available. XGBoost was used to predict the mortality rate.

Inspired by

Built with blockbuilder.org

forked from <a href='http://bl.ocks.org/floofydugong/'>floofydugong</a>'s block: <a href='http://bl.ocks.org/floofydugong/9c94ab01d8c3ed8ea3821d4a7e119b07'>Interactive Scatter Plot/Legend</a>

gpl-3.0 Licensed

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