From f1466a7c0adefb1f8f3c10a4f99b77098b039231 Mon Sep 17 00:00:00 2001 From: clairblacketer Date: Tue, 14 May 2019 13:39:00 -0400 Subject: [PATCH] Updated DRUG_ERA (markdown) --- StandardizedDerivedElements/DRUG_ERA.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/StandardizedDerivedElements/DRUG_ERA.md b/StandardizedDerivedElements/DRUG_ERA.md index f8bd3fe..fc6040d 100644 --- a/StandardizedDerivedElements/DRUG_ERA.md +++ b/StandardizedDerivedElements/DRUG_ERA.md @@ -5,8 +5,8 @@ Field|Required|Type|Description |drug_era_id|Yes|integer|A unique identifier for each Drug Era.| |person_id|Yes|integer|A foreign key identifier to the Person who is subjected to the Drug during the fDrug Era. The demographic details of that Person are stored in the PERSON table.| |drug_concept_id|Yes|integer|A foreign key that refers to a Standard Concept identifier in the Standardized Vocabularies for the Ingredient Concept.| -|drug_era_start_datetime|Yes|date|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 conutilization of a Drug.| -|drug_era_end_datetime|Yes|date|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.| +|drug_era_start_datetime|Yes|datetime|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 conutilization of a Drug.| +|drug_era_end_datetime|Yes|datetime|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.| |drug_exposure_count|No|integer|The number of individual Drug Exposure occurrences used to construct the Drug Era.| |gap_days|No|integer|The number of days that are not covered by DRUG_EXPOSURE records that were used to make up the era record.|