Purpose

Leaf is a self-service query tool that enables you to easily create patient cohorts from de-identified data in the Mount Sinai Data Warehouse. Leaf features include:

  • Drag-and-drop tool
  • Query MSDW
  • De-identified data
  • Visualize demographic cohort details in charts and diagrams
  • Downloadable results
  • Data types – include conditions, procedures, demographics, encounters and vitals

For PHI or DataMart access, see ATLAS.

Department

Scientific Computing and Data

Access

Leaf is available to all Mount Sinai School and Hospital users. To set up an account, see Leaf Accounts.

Cost

Free

System Link

Leaf

Support

Leaf Support

Training

Refer to Leaf Support Materials.