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Provider Specialty code set clean up
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29
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3858
|
August 29, 2025
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Visit Occurrence - What is a Visit? Why is there so much confusion?
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15
|
989
|
August 14, 2025
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Race and Ethnicity in the OMOP CDM
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34
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5819
|
July 24, 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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3241
|
November 26, 2024
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[2022 US Symposium] #69 - Allergies to Substances
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6
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486
|
September 26, 2024
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(THEMIS 2) How do you handle missing visit end dates?
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51
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4332
|
July 16, 2024
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Upcoming Themis meeting thread
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11
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627
|
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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1238
|
April 11, 2024
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Data outside of OBSERVATION_PERIOD
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15
|
1728
|
February 14, 2024
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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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567
|
October 5, 2023
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Multiple Cause of Death
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8
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1284
|
September 19, 2023
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Advice on mapping denied insurance claims to the OMOP CDM
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17
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1178
|
August 19, 2023
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[2022 US Symposium] #65 - Smoking Conventions
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13
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1461
|
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
|
1730
|
July 11, 2023
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SQL scripts to downgrade OMOP versions
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0
|
239
|
June 1, 2023
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Cohort table questions
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2
|
365
|
April 6, 2023
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[2022 US Sympoisum] #70 - ETL convention for DRUG_ERA/DRUG_EXPOSURE
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5
|
501
|
October 17, 2022
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Observation Period Flavors (First THEMIS-Focus Group 2, now discussed everywhere)
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|
23
|
4286
|
October 13, 2022
|
|
[2022 US Symposium] #68 - "history of"
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|
0
|
372
|
October 7, 2022
|
|
Device presence as oppposed to placement
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|
3
|
414
|
September 1, 2022
|
|
Patient-Reported Drugs and Conditions
|
|
35
|
4348
|
September 1, 2021
|
|
THEMIS: New Initiative to create definitive conventions for data in the OMOP CDM
|
|
89
|
13012
|
August 28, 2019
|
|
THEMIS Face to Face
|
|
1
|
796
|
April 19, 2019
|
|
How to Determine Event Type Concept when Vocabulary Maps to a Different Domain
|
|
18
|
1389
|
March 22, 2019
|
|
Multiple Addresses per Provider, Provider Address differs from Care Site
|
|
4
|
922
|
December 23, 2018
|
|
Non-Individuals in the Provider Table [THEMIS]
|
|
1
|
646
|
December 20, 2018
|
|
Eliminating Persons [THEMIS WG3 - TOPIC 2]
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|
25
|
3480
|
November 16, 2018
|
|
Default Time [THEMIS WG3]
|
|
6
|
1122
|
October 30, 2018
|
|
Themis v1.0.0
|
|
0
|
834
|
October 25, 2018
|