drug_era: drug_era

Description Usage Format Source

Description

Table Description

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.

ETL Conventions

The SQL script for generating DRUG_ERA records can be found here.

Usage

1

Format

A data frame with 2134 rows and 7 variables:

drug_era_id

integer

person_id

integer

drug_concept_id

integer

drug_era_start_date

Date

drug_era_end_date

Date

drug_exposure_count

integer

gap_days

integer

...

Source

https://ohdsi.github.io/CommonDataModel/cdm531.html#drug_era


thewileylab/synPUF documentation built on Aug. 30, 2021, 6:40 p.m.