stem to device_exposure
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flowchart LR
subgraph Source
finngenid
source
approx_event_day
code1
index
omop_source_concept_id
end
subgraph CDM-OMOP-v5.4
person_id
device_exposure_start_date
device_exposure_end_date
device_source_value
device_source_concept_id
visit_occurrence_id
end
finngenid-->person_id
approx_event_day-->device_exposure_start_date
approx_event_day-->device_exposure_end_date
source-->visit_occurrence_id
index-->visit_occurrence_id
code1-->device_source_value
omop_source_concept_id-->device_source_concept_id
Destination Field | Source field | Logic | Comment field |
---|---|---|---|
device_exposure_id | Incremental integer. Unique value per each row device. | Generated | |
person_id | finngenid | person_id from person table where person_source_value equals finngenid | Calculated |
device_concept_id | concept_id_2 from concept_relationship table where concept_id_1 equals device_source_concept_id and relationship_id equals “Maps to” | Calculated NOTE: IF a device_source_concept_id has more than one standard mapping (concept_id_2 ), one row is added per each additional device_concept_id | |
device_exposure_start_date | approx_event_day | Copied from approx_event_day | Copied |
device_exposure_start_datetime | Calculated from device_exposure_start_date with time 00:00:0000 | Calculated | |
device_exposure_end_date | approx_event_day | Copied from approx_event_day | Copied NOTE: There is no device_exposure_end_date in the source data, it is set same as device_exposure_start_date |
device_exposure_end_datetime | Calculated from device_exposure_end_date with time 00:00:0000 | Calculated | |
device_type_concept_id | Set 32879 - ‘Registry’ for all | Calculated | |
unique_device_id | Set NULL for all | Info not available | |
production_id | Set NULL for all | Info not available | |
quantity | quantity | Set NULL for all | Info not available |
provider_id | provider_id for mapped visit_occurrence_id from visit_occurrence table. | Calculated | |
visit_occurrence_id | source index | Link to correspondent visit_occurrence_id from visit_occurrence table where visit_source_value equals “SOURCE=source ;INDEX=index ”. | Calculated |
visit_detail_id | set NULL for all | Info not available | |
device_source_value | code1 | Copied code1 as it is | Copied |
device_source_concept_id | omop_source_concept_id | IF omop_source_concept_id is not null then omop_source_concept_id ELSE 0 | Calculated |
unit_concept_id | Set 0 for all | Info not available | |
unit_source_value | Set NULL for all | Info not available | |
unit_source_concept_id | Set 0 for all | Info not available |