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Explanation and Background

Exploration of the contents of the dataset

The Trillium Health Partners COVID-19 (THPC19) dataset is comprised of deidentified health related data associated with a cohort of 509 patients admitted to THP via the Emergency Department between November 1st, 2020 and March 15th, 2021, meeting the criteria for likely COVID-19.

Data is available in three separate tables: one row representing patient data at admission, one representing daily stay data for days 1 through 7 and 14, and one representing patient outcome data.

Variables

Some of the following variables and variable types are included in the data tables. For additional detail, please see the Reference section of the documentation.

  • Patient demographic information
  • Free text data, manually collected (patient comorbidities)
  • Numeric values (vitals, labs)
  • Indicators

1 - Data at Admission

Descriptions

This table includes data at collected at admission for suspected COVID-19 patients. Data includes basic demographic data (age and sex), some text data (comorbidities), and initial tests and labs.

2 - Day Breakdown

Description

This table includes a breakdown of patient information over time, for each day of admission (measured from 6:00am to 5:59am) on the first 7 days as well as day 14. Note that day 0 is the day of ER presentation and day 1 is the day of hospital admission, and that these two may be the same. The parent_id column links to both the Admission dataset (on id) and the Outcomes dataset (on parent_id).

3 - Outcomes

Description

This table includes detailed information on the outcome of each patient listed in the dataset. The parent_id column links to both the Admission dataset (on id) and the Day Breakdown dataset (on parent_id).