closes themis #158

inst/csv/OMOP_CDMv5.3_Field_Level.csv

@@ -134,7 +134,7 @@ device_exposure,device_exposure_end_date,No,date,"The DEVICE_EXPOSURE_END_DATE d
 device_exposure,device_exposure_end_datetime,No,datetime,NA,If a source does not specify datetime the convention is to set the time to midnight (00:00:0000),No,No,NA,NA,NA,NA,NA
 device_exposure,device_type_concept_id,Yes,integer,"You can use the TYPE_CONCEPT_ID to denote the provenance of the record, as in whether the record is from administrative claims or EHR.","Choose the drug_type_concept_id that best represents the provenance of the record, for example whether it came from a record of a prescription written or physician administered drug. [Accepted Concepts](https://athena.ohdsi.org/search-terms/terms?domain=Type+Concept&standardConcept=Standard&page=1&pageSize=15&query=). A more detailed explanation of each Type Concept can be found on the [vocabulary wiki](https://github.com/OHDSI/Vocabulary-v5.0/wiki/Vocab.-TYPE_CONCEPT).",No,Yes,CONCEPT,CONCEPT_ID,Type Concept,NA,NA
 device_exposure,unique_device_id,No,varchar(50),"This is the Unique Device Identification number for devices regulated by the FDA, if given.","For medical devices that are regulated by the FDA, a Unique Device Identification (UDI) is provided if available in the data source and is recorded in the UNIQUE_DEVICE_ID field.",No,No,NA,NA,NA,NA,NA
-device_exposure,quantity,No,integer,NA,NA,No,No,NA,NA,NA,NA,NA
+device_exposure,quantity,No,integer,NA,"If there is a record of device exposure in the source but no quantity value, then set to 1.",No,No,NA,NA,NA,NA,NA
 device_exposure,provider_id,No,integer,"The Provider associated with device record, e.g. the provider who wrote the prescription or the provider who implanted the device.",The ETL may need to make a choice as to which PROVIDER_ID to put here. Based on what is available this may or may not be different than the provider associated with the overall VISIT_OCCURRENCE record.,No,Yes,PROVIDER,PROVIDER_ID,NA,NA,NA
 device_exposure,visit_occurrence_id,No,integer,The Visit during which the device was prescribed or given.,To populate this field device exposures must be explicitly initiated in the visit.,No,Yes,VISIT_OCCURRENCE,VISIT_OCCURRENCE_ID,NA,NA,NA
 device_exposure,visit_detail_id,No,integer,The Visit Detail during which the device was prescribed or given.,To populate this field device exposures must be explicitly initiated in the visit detail record.,No,Yes,VISIT_DETAIL,VISIT_DETAIL_ID,NA,NA,NA

inst/csv/OMOP_CDMv5.4_Field_Level.csv

@@ -137,7 +137,7 @@ device_exposure,device_exposure_end_datetime,No,datetime,NA,If a source does not
 device_exposure,device_type_concept_id,Yes,integer,"You can use the TYPE_CONCEPT_ID to denote the provenance of the record, as in whether the record is from administrative claims or EHR.","Choose the drug_type_concept_id that best represents the provenance of the record, for example whether it came from a record of a prescription written or physician administered drug. [Accepted Concepts](https://athena.ohdsi.org/search-terms/terms?domain=Type+Concept&standardConcept=Standard&page=1&pageSize=15&query=). A more detailed explanation of each Type Concept can be found on the [vocabulary wiki](https://github.com/OHDSI/Vocabulary-v5.0/wiki/Vocab.-TYPE_CONCEPT).",No,Yes,CONCEPT,CONCEPT_ID,Type Concept,NA,NA
 device_exposure,unique_device_id,No,varchar(255),"This is the Unique Device Identification (UDI-DI) number for devices regulated by the FDA, if given.","For medical devices that are regulated by the FDA, a Unique Device Identification (UDI) is provided if available in the data source and is recorded in the UNIQUE_DEVICE_ID field.",No,No,NA,NA,NA,NA,NA
 device_exposure,production_id,No,varchar(255),This is the Production Identifier (UDI-PI) portion of the Unique Device Identification.,NA,No,No,NA,NA,NA,NA,NA
-device_exposure,quantity,No,integer,NA,NA,No,No,NA,NA,NA,NA,NA
+device_exposure,quantity,No,integer,NA,"If there is a record of device exposure in the source but no quantity value, then set to 1.",No,No,NA,NA,NA,NA,NA
 device_exposure,provider_id,No,integer,"The Provider associated with device record, e.g. the provider who wrote the prescription or the provider who implanted the device.",The ETL may need to make a choice as to which PROVIDER_ID to put here. Based on what is available this may or may not be different than the provider associated with the overall VISIT_OCCURRENCE record.,No,Yes,PROVIDER,PROVIDER_ID,NA,NA,NA
 device_exposure,visit_occurrence_id,No,integer,The Visit during which the device was prescribed or given.,To populate this field device exposures must be explicitly initiated in the visit.,No,Yes,VISIT_OCCURRENCE,VISIT_OCCURRENCE_ID,NA,NA,NA
 device_exposure,visit_detail_id,No,integer,The Visit Detail during which the device was prescribed or given.,To populate this field device exposures must be explicitly initiated in the visit detail record.,No,Yes,VISIT_DETAIL,VISIT_DETAIL_ID,NA,NA,NA