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Use hadm_id for visit_source_value #57

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Use hadm_id for visit_source_value #57

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29 changes: 6 additions & 23 deletions etl/etl/lk_vis_part_2.sql
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Original file line number Diff line number Diff line change
Expand Up @@ -185,10 +185,7 @@ SELECT
src.admission_type AS admission_type, -- current location
src.admission_location AS admission_location, -- to hospital
src.discharge_location AS discharge_location, -- from hospital
CONCAT(
CAST(src.subject_id AS STRING), '|',
CAST(src.hadm_id AS STRING)
) AS source_value,
CAST(src.hadm_id AS STRING) AS source_value,
--
src.unit_id AS unit_id,
src.load_table_id AS load_table_id,
Expand All @@ -207,10 +204,7 @@ SELECT
src.admission_type AS admission_type, -- current location
src.admission_location AS admission_location, -- to hospital
src.discharge_location AS discharge_location, -- from hospital
CONCAT(
CAST(src.subject_id AS STRING), '|',
CAST(src.date_id AS STRING)
) AS source_value,
CAST(NULL AS STRING) AS source_value,
--
src.unit_id AS unit_id,
src.load_table_id AS load_table_id,
Expand All @@ -235,11 +229,7 @@ SELECT
src.date_id AS date_id,
src.start_datetime AS start_datetime,
src.end_datetime AS end_datetime, -- if null, populate with next start_datetime
CONCAT(
CAST(src.subject_id AS STRING), '|',
COALESCE(CAST(src.hadm_id AS STRING), CAST(src.date_id AS STRING)), '|',
CAST(src.transfer_id AS STRING)
) AS source_value,
CAST(src.hadm_id AS STRING) AS source_value,
src.current_location AS current_location, -- find prev and next for adm and disch location
--
src.unit_id AS unit_id,
Expand All @@ -266,10 +256,7 @@ SELECT
CAST(src.start_datetime AS DATE) AS date_id,
src.start_datetime AS start_datetime,
CAST(NULL AS DATETIME) AS end_datetime, -- if null, populate with next start_datetime
CONCAT(
CAST(src.subject_id AS STRING), '|',
CAST(src.hadm_id AS STRING)
) AS source_value,
CAST(src.hadm_id AS STRING) AS source_value,
src.admission_type AS current_location, -- find prev and next for adm and disch location
--
src.unit_id AS unit_id,
Expand All @@ -296,11 +283,7 @@ SELECT
CAST(src.start_datetime AS DATE) AS date_id,
src.start_datetime AS start_datetime,
src.end_datetime AS end_datetime,
CONCAT(
CAST(src.subject_id AS STRING), '|',
CAST(src.hadm_id AS STRING), '|',
CAST(src.start_datetime AS STRING)
) AS source_value,
CAST(src.hadm_id AS STRING) AS source_value,
src.curr_service AS current_location,
--
src.unit_id AS unit_id,
Expand All @@ -327,7 +310,7 @@ SELECT
src.date_id AS date_id,
src.start_datetime AS start_datetime,
src.end_datetime AS end_datetime, -- if null, populate with next start_datetime
src.reference_id AS source_value,
CAST(src.hadm_id AS STRING) AS source_value,
src.current_location AS current_location, -- find prev and next for adm and disch location
--
src.unit_id AS unit_id,
Expand Down