ID

19466

Description

OMOP Common Data Model (CDM) Drug Era A Drug Era is defined as a span of time when the Person is assumed to be exposed to a particular active ingredient. A Drug Era is not the same as a Drug Exposure: Exposures are individual records corresponding to the source when drug was delivered to the Person, while successive periods of Drug Exposures are combined under certain rules to produce continuous Drug Eras. The Observational Medical Outcomes Partnership (OMOP) was a public-private partnership established to inform the appropriate use of observational healthcare databases for studying the effects of medical products. © 2014 Observational Health Data Sciences and Informatics This work is based on work by the Observational Medical Outcomes Partnership (OMOP) and used under license from the FNIH at http://omop.fnih.org/publiclicense.

Link

http://omop.fnih.org/publiclicense

Keywords

Versions (2)
  1. 1/4/17 1/4/17 -
  2. 3/13/19 3/13/19 -
Uploaded on

January 4, 2017

DOI

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License

Creative Commons BY-NC 3.0
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OMOP Common Data Model (CDM) Drug Era

English

OMOP Common Data Model (CDM) Drug Era

1 forms  
Drug Era
Description

Drug Era

Alias
UMLS CUI-1
C0013227
UMLS CUI-2
C1948053
Drug era ID
Description

A unique identifier for each drug era.

Data type

integer

Alias
UMLS CUI [1,1]
C0013227
UMLS CUI [1,2]
C1948053
UMLS CUI [1,3]
C1300638
Person ID
Description

A foreign key identifier to the person who is subjected to the drug during the drug era. The demographic details of that person are stored in the person table.

Data type

integer

Alias
UMLS CUI [1]
C2348585
Drug era Start Date
Description

The start date for the drug era constructed from the individual instances of drug exposures. It is the start date of the very first chronologically recorded instance of utilization of a drug.

Data type

date

Alias
UMLS CUI [1,1]
C0013223
UMLS CUI [1,2]
C1948053
UMLS CUI [1,3]
C0011008
Drug era End Date
Description

The end date for the drug era constructed from the individual instance of drug exposures. It is the end date of the final continuously recorded instance of utilization of a drug.

Data type

date

Alias
UMLS CUI [1,1]
C0013223
UMLS CUI [1,2]
C1948053
UMLS CUI [1,3]
C0011008
Drug concept ID
Description

A foreign key that refers to a standard concept identifier in the Standardized Vocabularies for the drug concept.

Data type

integer

Alias
UMLS CUI [1,1]
C0013227
UMLS CUI [1,2]
C0178566
UMLS CUI [1,3]
C1300638
Drug exposure count
Description

The number of individual drug exposure occurrences used to construct the drug era.

Data type

integer

Alias
UMLS CUI [1,1]
C0332157
UMLS CUI [1,2]
C0013227
UMLS CUI [1,3]
C0750480
Gap days
Description

The number of observed days of gap between drug exposure records which was tolerated in the building of the drug era record.

Data type

integer

Alias
UMLS CUI [1,1]
C3887622
UMLS CUI [1,2]
C0439228
UMLS CUI [1,3]
C0750480
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Similar models

OMOP Common Data Model (CDM) Drug Era

1 forms
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
Drug Era
C0013227 (UMLS CUI-1)
C1948053 (UMLS CUI-2)
Drug era ID
Item
Drug era ID
integer
C0013227 (UMLS CUI [1,1])
C1948053 (UMLS CUI [1,2])
C1300638 (UMLS CUI [1,3])
Person ID
Item
Person ID
integer
C2348585 (UMLS CUI [1])
Drug era Start Date
Item
Drug era Start Date
date
C0013223 (UMLS CUI [1,1])
C1948053 (UMLS CUI [1,2])
C0011008 (UMLS CUI [1,3])
Drug era End Date
Item
Drug era End Date
date
C0013223 (UMLS CUI [1,1])
C1948053 (UMLS CUI [1,2])
C0011008 (UMLS CUI [1,3])
Drug concept ID
Item
Drug concept ID
integer
C0013227 (UMLS CUI [1,1])
C0178566 (UMLS CUI [1,2])
C1300638 (UMLS CUI [1,3])
Drug exposure count
Item
Drug exposure count
integer
C0332157 (UMLS CUI [1,1])
C0013227 (UMLS CUI [1,2])
C0750480 (UMLS CUI [1,3])
Gap days
Item
Gap days
integer
C3887622 (UMLS CUI [1,1])
C0439228 (UMLS CUI [1,2])
C0750480 (UMLS CUI [1,3])
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