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Race and Ethnicity in the OMOP CDM
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33
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5637
|
June 12, 2025
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EHR data to OMOP CDM Work Group
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261
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14993
|
February 20, 2025
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Measurement Table - are value_as_concept_id and value_as_number mutually exclusive?
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24
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3189
|
November 26, 2024
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Integration - Github and Discourse for Transparency and Community Involvement
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6
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438
|
October 31, 2024
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[2022 US Symposium] #69 - Allergies to Substances
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6
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476
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September 26, 2024
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Multiple measurement_source_values for one measurement?
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3
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135
|
August 8, 2024
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Visit Occurrence - What is a Visit? Why is there so much confusion?
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6
|
841
|
August 8, 2024
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(THEMIS 2) How do you handle missing visit end dates?
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51
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4185
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July 16, 2024
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Upcoming Themis meeting thread
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11
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609
|
May 13, 2024
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Operator and Value concept Id - Measurement Table in CDM
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3
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1224
|
April 11, 2024
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Data outside of OBSERVATION_PERIOD
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15
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1699
|
February 14, 2024
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Outpatient visit definition within the visit_occurrence table
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12
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633
|
January 9, 2024
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How to represent family history
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64
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6075
|
October 25, 2023
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[2022 US Symposium] #67 - Conical Set of CONCEPT_IDs for Vital Signs
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1
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554
|
October 5, 2023
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Multiple Death records due to SNOMED mapping
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|
11
|
636
|
September 19, 2023
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Multiple Cause of Death
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8
|
1281
|
September 19, 2023
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How to capture 'status' for an observation e.g. on admission, on discharge, during admission
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12
|
496
|
September 10, 2023
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Advice on mapping denied insurance claims to the OMOP CDM
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17
|
1141
|
August 19, 2023
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Family history extension model
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12
|
636
|
August 7, 2023
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Next Vocabulary WG meeting July 25 [OHDSI measurement hierarchies]
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4
|
382
|
July 28, 2023
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[2022 US Symposium] #65 - Smoking Conventions
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13
|
1420
|
July 27, 2023
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|
Themis issues
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0
|
213
|
July 18, 2023
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[2022 US Symposium] #66 - Episode and Episode Event Tables Documentation
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|
43
|
1672
|
July 11, 2023
|
|
SQL scripts to downgrade OMOP versions
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|
0
|
238
|
June 1, 2023
|
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EHR Prescription data - best practice
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|
1
|
318
|
May 5, 2023
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Custom concepts for *_type_concept_id and *_status_concept_id columns
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6
|
384
|
April 7, 2023
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Cohort table questions
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|
2
|
357
|
April 6, 2023
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[2022 US Sympoisum] #70 - ETL convention for DRUG_ERA/DRUG_EXPOSURE
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5
|
485
|
October 17, 2022
|
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Observation Period Flavors (First THEMIS-Focus Group 2, now discussed everywhere)
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23
|
4258
|
October 13, 2022
|
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[2022 US Symposium] #68 - "history of"
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0
|
364
|
October 7, 2022
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