Difference between revisions of "Galen eCalcs - Calculator: CHADS2 for Risk of Stroke"

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[[File:CHADS2_2019.png|thumb|600 px]]

Revision as of 14:06, 20 November 2019

CHADS2 2019.png


This tool estimates stroke risk in patients with atrial fibrillation by the CHADS2 criteria.

Calculator Search/Filter Keywords

At the calculator level, eCalcs comes delivered with default keywords that can be leveraged in the "Search/Filter" field to enable Specialty or System driven calculator searching. The following calculator keywords are delivered by default for the CHADS2 for Risk of Stroke calculator:


  • Cardiology
  • Critical Care
  • Family Practice
  • Gerontology
  • Internal Medicine
  • Neurology


  • Cardiovascular
  • Nervous

Calculator Configuration Options

Preference Name Valid Range Description
Publishing Checked / Unchecked When checked the calculator will display for users on the front end.
When unchecked, the calculator WILL NOT display for users on the front end.
Orderable Item Override (BLANK) / G-CHADS2 “(BLANK)” indicates that the global configuration options for Orderable Item will be used.
“G-CHADS2” indicates that the calculator specific value will be used and can display the specific calculator name in the output.

Calculator Inputs

Input Mapping Type Description
Age Demographics Patient Age
Congestive Heart Failure Problems History of Congestive Heart Failure
Hypertension Problems History of Hypertension
Diabetes Mellitus Problems History of Diabetes Mellitus
Stroke or TIA Problems History of Stroke symptoms or TIA

Calculator Outputs

Output Mapping Type Description
Score Result Risk of stroke score
Yearly Risk Result Yearly risk of thromboembolic event