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Metadataspec
NumField or VariableGuidance
1Result Variables (--ORRES, --ORRESU, --STRESC, --STRESU, --STRESN) 

The following is applicable to results that are not collected via QRS instruments. Please refer to QS domain assumptions for expected variable population. 

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  • --ORRES will be populated with the result of the measurement or finding as originally collected or received, using controlled terminology when applicable.  
    • When applicable, the unit associated the value of --ORRES will be populated in --ORRESU, using controlled terminology. 
  • Values will be populated in --STRESC when --ORRES is populated. The value of --STRESC will be:
    • Derived by the conversion of numeric values in --ORRES to numeric values with standard units. Standard units will be represented in --STRESU using controlled terminology.
      • Numeric --ORRES values with characters attached (e.g., a greater than (>) or less than (<) sign) will be converted to standard units and the value of --STRESC will maintain the attached character (e.g., >10,000, <1). 
    • The assigned of the value of --ORRES. 
      • For nonclinical studies,  In in the Macroscopic and Microscopic Findings (MA/MI) domains, --ORRES may contain a finding with multiple concatenated modifiers. In this case, --STRESC would contain represent only the finding without the modifiers. 
  • Numeric values represented in --STRESC will be assigned to --STRESN. If --STRESC is a character value, then, --STRESN will be null. 
    • Numeric values with attached characters (e.g., >10,000, <1) are considered to be character results and will not be populated in --STRESN.
2Derived Records
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