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Introduction: Clinical Data Models and Common Data

ModelsThis week describes clinical data models and explains

the need for and use of common data models in national and international data networks.

We will also cover the features of Entity-Relationship Diagrams (ERDs) to describe the key technical features of data models.

Tools: Querying Clinical Data ModelsWe take a deep dive into the technical features of clinical data models using

MIMIC3 as our example and research common data models using OMOP as our example.

Techniques: Extract-Transform-Load and

Terminology MappingThis module teaches learners about the processes and challenges with extracting,

transforming and loading (ETL) data with real-world examples in data and terminology mapping.

Techniques: Data Quality AssessmentsWe explore the dimensions of data quality by reviewing its challenges,

data quality measurements used to measure it, and data quality rules to assess its acceptability for use.Practical Application:

Create an ETL Process to Transform a MIMIC-III Table to OMOPIn this module,

you gather everything you’ve learned to complete a real-world hands-on exercise using

ETL methods to convert

MIMIC3 data into the OMOP common data model.