What is 'reference expression' in SAP IS-PMED-HPH - Connected Health Platform?

reference expression - Overview

• Component: IS-PMED-HPH

• Component Name: Connected Health Platform

• Description: An SQL expression specified for a catalog attribute in a clinical model configuration. It defines the source of information for that attribute.

reference expression - Details

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  Key Concepts: 
  Reference expressions are a type of expression used in the IS-PMED-HPH Connected Health Platform. They are used to define the relationship between two objects, such as a patient and a doctor. Reference expressions are used to store information about the relationship between two objects, such as the type of relationship, the duration of the relationship, and any other relevant information. 
  
  How to use it: 
  Reference expressions can be used to store information about relationships between two objects in the IS-PMED-HPH Connected Health Platform. To create a reference expression, you must first define the two objects that will be related. Then, you must specify the type of relationship between them, such as “patient-doctor” or “family member-patient”. Finally, you must enter any additional information about the relationship, such as its duration or any other relevant details. 
  
  Tips & Tricks: 
  When creating reference expressions in the IS-PMED-HPH Connected Health Platform, it is important to ensure that all of the information entered is accurate and up-to-date. This will help ensure that all relationships between objects are accurately represented in the system. Additionally, it is important to keep track of all reference expressions that have been created in order to ensure that they are not duplicated or overwritten. 
  
  Related Information: 
  For more information on reference expressions and how they are used in the IS-PMED-HPH Connected Health Platform, please